GIFT OF Mark Hawley Ray f!6 =Tl Management and Feeding of Sheep By Thomas Shaw Late Professor of A nimal Husbandry at tht University of Minnesota Author of The Study of Breeds, Animal Breeding, Feeding Farm Animals, The Management and Feeding of Cattle, Soiling Crops and the Silo, Dry Land Farming, etc. NEW YORK ORANGE JUDD COMPANY LONDON KEGAN PAUL, TRENCH, TRUBNER & Co., Limited 1914 Copyright, 1914, by ORANGE JUVD COMPANY All Rights Reserved Entered at Stationers' Hall LONDON, ENGLAND /<2 PRINTED IN U. S. A. To all students of the agricultural colleges who are interested in the study of sheep, and to all persons interested in growing the same, this book is respectfully dedicated by the Author ACKNOWLEDGMENTS The Authoi desires to acknowledge his indebtedness to the Bureau of Animal Industry of the United States Department of Agriculture, and also to certain of the ex- periment stations, for the aid received from publications coming from these sources when writing this volume. THE AUTHOR'S PREFACE That sheep husbandry in America is not yet beyond the threshold of possible advancement cannot be gainsaid, and that such is the fact is exceedingly unfortunate for American agriculture. Great Britain alone has nearly half as many sheep as all the United States. The reason why the industry thus languishes cannot be discussed here. This book has -been written in the hope that it may aid in some degree in giving this exceedingly important industry that place which it should occupy in the agri- culture of this continent. Several excellent works on sheep have been written in America, but in none of these has the discussion been confined to feeding and management. In all of them the breeds and breeding have been more or less dwelt upon, and just to that extent has the space been curtailed that could have been given to discussing feeding and man- agement. No work has been written previously which dwells solely upon these phases of sheep husbandry. That there is room for such a work will be conceded by all who have thought upon the question. In writing this treatise, the Author has aimed to give in orderly sequence and in simple language the subjects discussed and everything pertaining to the discussion of the various phases of these. The effort has also been made to discuss both feeding and management with such fullness and comprehensiveness as would not be incon- sistent with conciseness of statement. The breeds of sheep, the general subject of breeding and the general principles that relate to feeding are not dwelt upon, as these have been discussed at some length in works pre- viously written by the Author. St. Anthony Park, Minnesota, 1914. vil TABLE OF CONTENTS CHAPTER I Sheep as Improvers of Soil Fertility Pag« 1. WHY THE SHEEP HAS A GOLDEN HOOF 1 (a) Because it brings enrichment to the soil. (b) Because it is the unchangeable foe of weeds. (c) Because of the dual return given annually. (d) Fertility is to be reckoned with profits. 2. WHAT SHEEP REMOVE FROM THE SOIL 3 (a) The fertility removed in carcass and wool. (b) The fertility brought up from the subsoil. (c) The enduring character of sheep pastures. ;i. WHY THE DROPPINGS OF SHEEP ARE VALUABLE . 5 (a) Because of their chemical constituents. (b) Because of their readily available condition. (c) Because of their even distribution. (d) Because they are left where most needed. 4. FERTILIZING POOR LAND QUICKLY AT Low COST 7 (a) Grazing with sheep on pasture. (b) Supplementing the pasture with concentrates. (c) Using commercial fertilizers on the pastures. (d) Fertilizing distant pastures by grazing them. 5. SHEEP AND FERTILITY IN PADDOCKS 8 (a) The convenience of these in growing soiling food. (b) Strewing coarse fodders over these when feeding them. (c) The frequent renewal of grasses in these. 6. SHEEP AND FERTILIZER FOR GARDENERS 10 (a) Gardeners fattening sheep in winter. (b) When such feeding should be undertaken. (c) Fertilizer may be thus obtained sometimes with- out cost. (d) Fertilizer for gardens from feeding stations. (e) Sheep guano from the western ranges. 7. How SHEEP MANURE TAKES HARM 11 (a) It may be injured by leaching. (b) It may be injured by molds. (c) The wisdom of applying it as early as possible. ix TABLE OF CONTENTS CHAPTER II Sheep as Scavengers and Improvers of Crop Yields Page 1. SHEEP AS WEED DESTROYERS 13 (a) Weeds that sheep will not eat are rare. (b) The stage at which they consume them best. (c) Sheep as gleaners in pastures. (d) Sheep as gleaners amid the stubbles. (e) Sheep as gleaners in standing corn. (f) Sheep as gleaners in by-places. (g) Sheep as gleaners on the summer fallow. 2. FREEING LAND FROM WEEDS BY SHEEP 17 (a) When and how this may be done. (b) The crops best adapted for such grazing. (c) The benefits from such grazing. (d) The difficulties that may be encountered. (e) The Author's experience therewith. 3. SHEEP AS DESTROYERS OF BRUSH 23 (a) The aid that they may thus render. (b) How far they should be thus used. (c) How to manage them when grazing brush. 4. IMPROVING GRAIN YIELDS THROUGH GRAZING WITH SHEEP__ 24 (a) The grain crops thus improved by grazing. (b) When and where such results may be looked for. (c) When a.nd where such grazing may work harm. 5. IMPROVING THE STAND OF GRASS THROUGH GRAZING WITH SHEEP . 27 (a) How newly sown grass is thus improved. (b) When newly sown grass is thus improved. (c) Where newly sown grass is thus improved. (d) When such grazing would be injurious. 6. IMPROVING CLOVER SEED YIELDS THROUGH GRAZING WITH SHEEP 28 (a) How such improvement is effected. (b) Why sheep do this work most effectively. (c) When such grazing may do harm. 7. WHY SHEEP SHOULD BE KEPT ON NEARLY ALL FARMS 29 (a) Because of the service they can render. (b) A small flock kept almost without cost. (c) The conditions are favorable to thrift. (d) Why small flocks are not more numerous. 8. SHEEP AND'FRESH MEAT ON THE FARM 31 (a) They are specially adapted to furnishing such food. (b) The mutton they furnish is a delicacy. (c) The influence on the cost of living. TABLE OF CONTENTS XI CHAPTER III Sheep for Wool, for Mutton and for Both Uses Page 1. CLASSIFICATION BASED ON USE 33 (a) The divisions based on such classification. (b) Where sheep are kept for these uses. (c) Which shall be dominant determined by conditions. 2. THE WOOL AND MUTTON PRODUCING BREEDS 35 (a) Which are termed "w6ol producing." (b) Which are termed "mutton producing." (c) These distinctions are being modified. 3. THE INFLUENCES THAT AFFECT WOOL PRODUCTION 37 (a) The chief of these are climate, food and care, breeding and age. (b) The influence of climate on wool. (c) The influence of food and care on wool. (d) The influence of breeding on wool. (e) The influence of age on wool. 4. THE INFLUENCES THAT AFFECT MUTTON PRODUCTION 41 (a) The chief of these are climate, food, breeding, care and wool. (b) The influence of climate on mutton. (c) The influence of food on mutton. (d) The influence of breeding on mutton. (e) The influence of care on mutton. (f) The influence of wool on mutton. 5. THE WOOL AND MUTTON BREEDS CONTRASTED 44 (a) The contrast as to size. (b) The contrast as to form. (c) The contrast as to hardihood. 6. CONDITIONS MORE FAVORABLE TO WOOL PRODUCTION MAINLY 45 (a) Rugged lands of but little value. (b) Dry climates where vegetation is parched. (c) Situations remote from market. (d) Areas with but few inhabitants. 7. CONDITIONS MORE FAVORABLE TO MUTTON PRODUCTION MAINLY 46 (a) Lands valuable and productive. (b) Climates favorable to abundant growth. (c) Locations near great centers of population. 3. CROSSING MERINOS ON MUTTON BREEDS AND THEIR GRADES., 48 (a) The results as shown in size and weight. (b) The results as shown in wool production. (c) The results as shown in hardihood. Xll TABLE OF CONTENTS Page 9. CROSSING MUTTON BREEDS ON MERINOS AND THEIR GRADES— 50 (a) The results as shown in size and weight. (b) The results as shown in wool production. (c) The results as shown in hardihood. 10. WHAT THE AIM SHOULD BE IN WOOL PRODUCTION 53 (a) To secure wool of a desired grade in largest quantity. (b) To secure its even distribution over the body. (c) To secure even and highest quality in the wool. 11. WHAT THE AIM SHOULD BE IN MUTTON PRODUCTION 55 (a) To secure the most flesh compatible with normal size. (b) To secure highest development in the best parts. (c) To secure highest quality in the mutton produced. (d) To meet the demands which the markets call for. CHAPTER IV Wool Described and Classified 1. WHAT Is MEANT BY WOOL 58 (a) The condition of wool. (b) Wherein hair differs from wool. (c) Wool and hair in the improved and unimproved breeds. 2. THE DISCUSSION OF FIBER IN WOOL 60 (a) The form, appearance and size of the fibers. (b) The two parts of the fiber. (c) The three layers which compose each fiber. 3. THE DISCUSSION OF YOLK IN WOOL ,___ 62 (a) What is meant by yolk. (b) The mission of yolk in wool. (c) Influences that affect yolk in wool. (d) The amount of yolk that is desirable. 4. How WOOLS ARE CLASSIFIED 64 (a) On the basis of the length. (b) On the basis of diameter in the fiber. (c) On the basis of adaptation to use. 5. SHORT, INTERMEDIATE AND LONG WOOLS 65 'a) Short wool, whence obtained, and its uses. 'b) Intermediate wool, whence obtained, and its uses. (c) Long wool, whence obtained, and its uses. TABLE OF CONTENTS xiii Page 6. SUPERFINE, FINE, INTERMEDIATE AND COARSE WOOL 66 (a) Superfine wool, whence obtained, and its uses. (b) Fine wool, whence obtained, and its uses. (c) Medium wool, whence obtained, and its uses. (d) Coarse wool, whence obtained and its uses. 7. CARDING AND COMBING WOOLS 68 (a) Carding wools, whence obtained, and their uses. (b) Combing wools, whence obtained, and their uses. (c) Delaine wools, whence obtained, and their uses. 8. WOOL AS DISTRIBUTED OVER THE BODY 70 (a) Where wool of the best quality is found. (b) Where wool of the second best quality is found, (c) Where wool of the third best quality is found. (d) The further subdivision of these grades. CHAPTER V Characteristics of Wool 1. THE LEADING CHARACTERISTICS OF WOOL 73 (a) The chief essential qualities in good wool. (b) The chief defects in wool. (c) Influences from environment hurtful to wool. 2. STRENGTH OF FIBER IN WOOL 74 (a) Strength of fiber defined. (b) Indications of strength in fiber. (c) How secured and increased. 3. LENGTH OF STAPLE IN WOOL 75 (a) Length of staple in wool defined. (b) Variations in length of staple. (c) How secured and increased. 4. THICKNESS OR DENSITY IN WOOL 77 (a) Thickness or density defined. (b) Variations in density. (c) How secured and increased. 5. CRIMP OR CURL IN WOOL 78 (a) Crimp or curl defined. (b) Variations in crimp. (c) How secured and increased. 6. SOFTNESS OR PLIANCY IN WOOL 79 (a) Softness or pliancy defined. (b) Variations in softness. (c) How softness is secured and increased. XIV TABLE OF CONTENTS Page 7. COLOR IN THE STAPLE OF WOOL 80 (a) Color in the staple defined Variations in the color of wool. How desirable color is secured and increased. 8. UNIFORMITY OF FLEECE IN WOOL 81 (a) Uniformity in fleece defined. (b) Variations in uniformity. (c) How uniformity is increased and secured. (d) How far uniformity is attainable. 9. STYLE OR QUALITY IN WOOL 82 (a) Style or quality defined. (b) Variations in style. (c) How secured and maintained. 10. CLOSURE OF FLEECE IN WOOL 83 (a) Closure of fleece defined. (b) The benefits from such closure. (c) The extent to which it should be sought. 11. FELTING IN WOOL 84 (a) Felting wool defined. (b) The causes that produce felting. (c) How felting in wool may be prevented. 1£. CLOUDINESS IN WOOL 85 (a) Cloudy wool defined. (b) The causes that produce cloudy wool. (c) How cloudiness in wool may be prevented. 13. STRIPY OR WATERY WOOL 86 (a) Stripy or watery wool defined. (b) The causes that produce stripy wool. (c) How stripy wool may be prevented. 14. BREAK OR JOINT IN WOOL 87 (a) Break or joint defined. The causes that produce break or joint. How break or joint in wool may be prevented. 15. KEMP OR JAR IN WOOL 88 (a) Kemp or jar defined. . (b) The causes that produce kemp or jar. (c) How kemp or jar in wool may be prevented. 16. TOPPINESS, BROAD TOPPINESS, BLACK TOP AND CLOTS IN WOOL 89 (a) Toppiness, broad toppiness, black top, and clots defined. (b) The causes that produce these defects. ^ i I! TABLE OF CONTENTS XV Page TOPPINESS, BROAD TOPPINESS, ETC. — Continued (c) How these defects may be prevented. 17. INFLUENCES FROM ENVIRONMENT THAT ARE HURTFUL 91 (a) Injury from burs and how to prevent it. (b) Injury from needle grass and how to prevent it (c) Injury from substances when taking fodder. (d) Injury from exposure or improper housing. CHAPTER VI Lambs from Birth Until Weaned 1. THE SEASON WHEN LAMBS SHOULD COME 93 (a) The influences that determine this. (b) Milk lambs for the winter market. (c) Winter lambs for the spring market. (d) Lambs to be sold as breeders. (e) Lambs to be finished in the autumn. (f) Lambs to be finished in the winter. 2. THE DAMS WHEN NEARING PARTURITION 95 (a) When important to know the exact time of this. (b) How it may be known when the lambs will come. (c) When and how to separate such dams. 3. SPECIAL CARE AT THE LAMBING SEASON 97 (a) Reasons why such care is necessary. (b) Necessary in fields as well as in shed. (c) It should be ungrudgingly given. 4. GIVING AID TO THE DAMS IN LABOR 98 (a) When such aid may be necessary. (b) Why it should be given skillfully and gently. (c) It is better not given when all is well. ."). GIVING AID TO THE YOUNG LAMBS 100 (a) Of no advantage when the lambs are strong. (b) When aid will be helpful. (c) How aid may be given. <>. REVIVING LAMBS THAT MAY HAVE BEEN CHILLED 102 (a) The methods of reviving them. (b) The dangers to be avoided. (c) When young lambs are chilled in fields. 7. EWES NOT OWNING THEIR LAMBS 103 (a) The causes that may lead to this. (b) How to manage in such instances. (c) Procedure when ewes lose their lambs. XVI TABLE OF CONTENTS Page 8. REARING LAMBS BY HAND 105 (a) When such rearing may be necessary. (b) The first milk given. (c) The cost is usually excessive. (d) How such cost may be reduced. 9. SUPPLEMENTAL FOOD FOR LAMBS 107 (a) When supplemental food is needed. (b) When supplemental food is given. (c) What should determine its character. (d) Grain more profitable fed direct than through dams. 10. FOODS SUITABLE FOR YOUNG LAMBS 108 (a) Fodders for young lambs. (b) Succulence for young lambs. (c) Concentrates for young lambs. 11. THE LAMB CREEP 110 (a) The necessity for a lamb creep. (b) The lamb creep in the shed. (c) The lamb creep in the pasture. 12. WEANING LAMBS AND How IT Is DONE 111 (a) The age at which lambs should be weaned. (b) Weaning should be abrupt rather than gradual. (c) Grading the lambs when weaned. 13. FOOD FOR LAMBS WHEN WEANED 113 (a) The character of the pasture. (b) When supplementary grain food is necessary, (c) The best grain mixtures to feed. 14. CASTRATING LAMBS . 114 (a) When they should be castrated. (b) Why they should be castrated. (c) The best age at which to castrate. (d) How to castrate lambs of different ages. 15. DOCKING LAMBS 117 (a) Why lambs should be docked. (b) When lambs should be docked. (c) How lambs should be docked. 16. THE REGISTRATION OF PURE-BRED LAMBS 119 (a) They should be given marks soon after birth. (b) Why registration should be deferred for a time. (c) Why pure breds should be registered the first season. (d) Why they should be ear-tagged when registered. TABLE OF CONTENTS XV11 Page 17. MISCELLANEOUS CONSIDERATIONS 120 (a) Young lambs nursing to excess. (b) Furnishing earth to young lambs. (c) Water for young lambs. (d) Nurse cows for delicate lambs. CHAPTER VII Feeding and Care of Breeding Ewes 1. EWES FROM WEANING UNTIL BRED 122 (a) The age at which breeding should begin. (b) From weaning until put in winter quarters. (c) Food and care in winter. (d) From winter until the mating season. 2. MANAGEMENT OF EWES AT THE BREEDING SEASON 124 (a) Aim to breed when the system is building up (b) How such a condition may be attained. (c) Methods followed modified by conditions. (d) Mating under extensive conditions. (e) Mating on the arable farm. 3. FROM THE PASTURE TO WINTER QUARTERS 126 (a) Methods of changing modified by conditions. (b) What should be guarded against. (c) Benefits from continued partial grazing. 4. IDEAL CONDITIONS FOR WINTERING EWES 128 (a) The ideal location for the shed. (b) The ideal shed or stable. (c) The ideal yard and paddock. 5. THE GRADING OF THE FLOCK 129 (a) When such grading may be necessary. (b) How such grading may be accomplished. (c) The size of the flock when graded. 6. FOOD PRIOR TO THE TIME OF LAMBING 130 (a) The fodders that are suitable. (b) The succulence that is suitable. (c) The concentrates that are suitable. 7. EXERCISE FOR BREEDING EWES WHEN PREGNANT 133 (a) Why such exercise is necessary. ^ (b) How to secure the necessary exercise. ^ — (c) The reserve pasture for winter grazing. XV111 TABLE OF CONTENTS Page 8. CARING FOR EWES AT THE TIME OF LAMBING 135 (a) Not much care called for on the pastures. (b) Food for ewes during first days after lambing. (c) Care of the udder after lambing. (d) Grading ewes subsequently to lambing. 9. FOOD FOR EWES SUBSEQUENTLY TO LAMBING 137 (a) Forage that is suitable. (b) Succulence that is suitable. (c) Concentrates that are suitable. 10. FROM THE SHED TO THE PASTURES 139 (a) The change should be gradually made. (b) The reduction of the fodder. (c) The reduction of the grain. 11. MANAGEMENT WHEN ON PASTURE 141 (a) No additional food usually needed for dams. (b) Soiling food may be fed if needed. (c) Cheaper to furnish supplemental grazing. 12. MANAGEMENT WHEN WEANING THE LAMBS 142 (a) The separation should be abrupt and complete. (b) The care called for by the udder. (c) A low diet best until the milk flow has ceased 13. MANAGEMENT OF EWES TO BE DISCARDED 144 (a) When they should be sold at once. (b) The cheapest method of fattening them. (c) When they may be fattened in winter. 14. MISCELLANEOUS ATTENTIONS MORE OR LESS CALLED FOR 144 (a) The ventilating of the sheds. (b) The bedding of the shed and yards. (c) Special feeding for ewes whose teeth are failing. (d) Protection from cold storms, spring and autumn. (e) Tagging and trimming called for. f ) The paring of the feet of ewes. g) Dipping for ticks once or twice a year. h) The shed space called for by a breeding ewe. i) The great hazard from close housing. CHAPTER VIII The Feeding and Care of Rams FOOD FROM WEANING UNTIL WINTER 151 (a) Separating and disposing of the cull males. 'b) Suitable pastures from weaning until housing. 'c) Suitable concentrates from weaning until housing. TABLE OF CONTENTS XIX Page 2. FOOD AND CARE THE FIRST WINTER 152 (a) Shelter and winter quarters for such rams. (b) Food suitable for shearling rams. (c) The number that may be kept together. (d) Bringing strange rams together. 3. STOCK RAMS IN WINTER 153 (a) The quarters suitable for such rams. (b) The food suitable for such rams. (c) Why they should run with the dams. 4. FOOD AND CARE FOR SALE RAMS IN SUMMER .. 154 (a) The pastures that are suitable. (b) Feeding supplementary food. (c) The trimming of sale rams. 5. FOOD AND CARE FOR STOCK RAMS IN SUMMER ..... 155 (a) The pastures that are suitable. (b) Feeding supplementary food. (c) Preparing for the season of service. 6. FOOD AND MANAGEMENT DURING THE SEASON OF SERVICE 157 (a) The quarters for such rams. (b) The food for such rams in shed or field. (c) The management when in service. (d) The service of which rams are capable. 7. THE DISPOSAL OF RAMS 160 (a) The disposal of ram lambs. (b) The disposal of shearling rams. (c) The disposal of stock rams. (d) The age to which rams may be profitably used. 8. MISCELLANEOUS ATTENTIONS CALLED FOR 161 (a) Trimming the wool on sale rams. (b) Trimming the feet of rams. (c) The chalking of rams in field service. (d) Isolating rams brought in from distant flocks. CHAPTER IX Pastures and Grazing Them By Sheep 1. THE BEST NATURAL GRAZING LANDS FOR SHEEP 164 (a) Those that have good drainage. (b) Those that produce herbage, fine and nutritious (c) Those that have ample shade and living water. (d) Extensive pastures better adapted to sheep than to cattle. :EI ii XXX11 TABLE OF CONTENTS Page 4. FITTING SHEEP FOR SALE 355 (a) They should possess good flesh and bloom. (b) They should be measurably trimmed. (c) They should be carefully graded when sold in lots. 5. THE DISPOSAL OF GRADE SHEEP AND LAMBS 356 (a) On the farm they are usually sold as lambs. (b) On the range they are sold as lambs or wethers. (c) Lambs furnishing meat for the home. 6. DETERMINING THE AGE OF THE SHEEP 357 'a) Indications furnished by the teeth, 'b) Other indications of age. [c) Variations in indications. 7. PREPARING SHEEP FOR SHIPPING 359 (a) Sheep that are shipped from the ranges. (b) Sheep that are shipped from farm pastures. (c) Sheep that are shipped from the feed yards. 8. SHIPPING STOCKERS FROM THE RANGES 361 (a) The number that one car can carry. Grading before shipping. [c} Better not unloaded in transit. 9. SHIPPING FINISHED SHEEP IN CARLOTS 363 (a) Securing cars for shipment. (b) The number that one car will carry. (c) Disposal at the stockyards. 10. SHIPPING FINISHED SHEEP IN TRAINLOADS 364 [a) An unloading point near the market. [b) When the sheep should reach it. [c) How the sheep are handled subsequently. v< i! CHAPTER XVIII Protecting Sheep From Dogs and Wolves 1. How DOGS AND WOLVES AFFECT SHEEP HUSBANDRY 366 (a) The losses from both sources are enormous. (b) The greatest loss is the effect upon the industry.* (c) The loss from dogs is greater than from wolves (d) That it is so is a blot upon our civilization. 2. How DOGS WORRY SHEEP 368 (a) They more frequently attack them at night. (b) The usual mode of attack. (c) The power of the dogs to worry. (d) To detect the dogs is almost impossible. (e) Losses additional to sheep killed or maimed. TABLE OF CONTENTS XXX111 Page 3. PROTECTION BY LEGISLATIVE ENACTMENT 369 (a) This has usually proved inadequate. (b) The owners of dogs the more numerous. (c) The influence of the sporting element. 4. LEGISLATION THAT WILL PROTECT FROM DOGS 370 (a) Taxing dogs to reimburse for losses. (b) What experience has shown with reference thereto. 5. PROTECTIVE MEASURES ON THE FARM 371 (a) Protection furnished by bells and goats. (b) Protection furnished by corrals. (c) Protection furnished by fences. (d) Protection through the medium of firearms. (e) Protection by means of poison. 6. WHY SHEEP Do BETTER WHEN NOT CORRALLED 373 (a) They travel only to secure food. (b) They are less liable to contract disease. (c) They can pasture more in the cool of the day. 7. THE DOG INDUSTRY IN THE UNITED STATES 376 (a) The number of the dogs kept. (b) The cost of keeping a dog. (c) The enormity of the waste incurred. 8. THE PLACE FOR THE DOG IN SHEEP HUSBANDRY 377 (a) Under range conditions indispensable. (b) In unfenced arable areas essential. (c) The wonderful fidelity of shepherd dogs. 9. THE LOSSES INCURRED BY THE WOLVES 378 (a) Where these losses are most serious. (b) The two classes of wolves. (c) The way in which they destroy. 10. PROTECTIVE MEASURES AGAINST WOLVES 381 Protection furnished by numerous bells. Protection furnished by trapping. (c) Protection furnished through poisoning. (d) Protection furnished through state bounties. (e) Protection furnished by hunting. (f ) Protection furnished by fences. CHAPTER XIX The More Common Ailments of Sheep PREVENTION AND TREATMENT OF DISEASE IN SHEEP 385 (a) Treatment less satisfactory with sheep than other stock. XXXiv TABLE OF CONTENTS Page PREVENTION AND TREATMENT OF DISEASE — Continued (b) The importance of preventive measures. (c) Proper environment for and care of sheep. 2. PARASITES THAT PREY EXTERNALLY ON SHEEP 387 The sheep tick and its life history. The scab mite and its life history. (c) The sheep louse and its history. 3. PARASITES THAT PREY INTERNALLY ON SHEEP 391 (a) The stomach worm and treatment. The tape worm and treatment. The lung worm and treatment. Nodule disease and treatment. (e) Grub in the head and treatment. 4. AILMENTS FROM DIGESTIVE SOURCES 404 (a) Bloat and treatment. (b) Overtaxed digestion and treatment. (c) Diarrhea and treatment. (d) Colic and treatment. (e) Stretches and treatment. 5. AILMENTS AFFECTING THE ORGANS OF RESPIRATION 41ft (a) Catarrh and treatment. (b) Bronchitis and treatment. (c) Pneumonia and treatment. (d) Pleurisy and treatment. 6. AILMENTS ARISING FROM REPRODUCTION 412 (a) Abortion and treatment. (b) Retention of the afterbirth and treatment. (c) Inversion of the womb and treatment. 7. AILMENTS THAT AFFECT THE LIMBS 414 'a) Common foot rot and treatment. Contagious foot rot and treatment. Broken limbs and treatment. 8. AILMENTS PECULIAR TO LAMBS 417 (a) Indigestion and treatment. (b) White scours and treatment. (c) Retention of excrement and treatment. (d) Wool balls and treatment. (e) Navel disease and treatment. 9. AILMENTS MISCELLANEOUS IN CHARACTER 418 (a) Goiter and treatment. (b) Ophthalmia and treatment. (c) Tumors and treatment. (d) Urinary troubles and treatment. (e) Garget and treatment. TABLE OF CONTENTS XXXV CHAPTER XX Dipping Sheep for Ticks and Scabs Page 1. THE OBJECTS SOUGHT FROM DIPPING SHEEP 421 (a) The removal of external parasites. (b) Improving the condition of the skin. (c) Increasing growth in the wool. 2. THE Two CLASSES OF SHEEP DIPS 422 (a) Those that are proprietary. (b) Those that are non-proprietary. (c) Considerations when choosing between them. 3. THE BASIC ELEMENT IN SHEEP DIPS 425 (a) Those with arsenic as the basic element. (b) Those with carbolic acid as the basic element. (c) Those with tobacco as the basic element. (d) Those with lime and sulphur as the basic element. 4. THE DIPPING PLANT 431 (a) For a large flock. (b) For an ordinary farm flock. (c) For a few animals. 5. THE SEASON FOR DIPPING 436 (a) It may be done at nearly all seasons. (b) The best seasons for dipping. (c) The frequency of the dipping. 6. FACTS THAT BEAR UPON THE WORK OF DIPPING 438 (a) The amounts of the dip called for. (b) Renewing the supply when dipping sheep. (c) The time that sheep should remain in the dip. (d) Particulars that apply to dipping for scab. (e) The necessity for gentle handling. 7. CARE OF THE ANIMALS SUBSEQUENTLY TO DIPPING 440 (a) The aim should be to change their quarters. (b) When disinfecting former quarters is necessary. (c) How disinfection is secured. 8. REMOVING PARASITES BY OTHER METHODS 441 (a) By pouring liquids from a vessel. (b) By applying unguents. (c) By feeding sulphur. 9. How FAR DIPPING Is A NECESSITY 443 (a) When removing ticks and scabs. (b) When cleansing the skin. (c) How to render it unnecessary. XXXVI TABLE OF CONTENTS CHAPTER XXI Establishing a Flock and Improving It Page 1. IMPORTANT CONSIDERATIONS WHEN ESTABLISHING A FLOCK__ 445 (a) The consideration of environment. (b) The consideration of proximity to market. (c) The consideration of food supplies. 2. ESTABLISHING A PURE-BRED FLOCK 447 (a) Who may engage in the work. (b) Determining the choice of breed. (c) The character of the foundation animals. (d) The sources from which they may be obtained. 3. ESTABLISHING A FLOCK OF GRADES 451 (a) The essentials as to form in the females. (b) Blood elements in the same. (c) The sources from which they may be obtained. 4. THE SIRES USED IN GRADE FLOCKS 452 (a) They should always be purely bred. (b) The factors that determine choice in breed. (c) The character of the rams. 5. THE IMPROVEMENT OF THE FLOCK 455 (a) The three factors in improvement (b) The part played by the sires. (c) What is accomplished by selection. (d) What may be due to food. 6. IMPROVEMENT THROUGH THE SIRES 457 (a) Why successive sires from the same breed should be chosen. (b) The time called for to reach high development. (c) The Minnesota station experiment. (d) To what extent in-breeding may be practiced. 7. IMPROVEMENT THROUGH SELECTION 459 (a) Discard inferior females before they are bred. (b) Ewes that should be discarded at the weaning sea- son. (c) The necessity for rejecting some will always exist. 8. IMPROVEMENT THROUGH FOOD 461 (a) Food adapted to the needs of the sheep. (b) Food adapted to the needs of the breed. (c) Food adapted to the requirements of the breeding. 9. WHEN CROSSING Is LEGITIMATE 462 (a) When pure breeds may be crossed. (b) Making more than one cross. (c) Introducing an out cross. TABLE OF CONTENTS XXXV11 Pag« 10. BREEDING FOR SINGLE OR TWIN LAMBS . 464 (a) When to breed for one or the other. (b) The part that breeding plays in such production (c) The part that food plays in such production. 11. MUCH SHOULD BE LEFT TO THE GOOD SHEPHERD 466 (a) His knowledge of the flock is most intimate. (b) Usually he is a good judge of sheep. (c) He may also be a good salesman. LIST OF ILLUSTRATIONS rig. Pagt 1. Panel of Movable Fence and Headpiece 21 2. Southdowns Noted as Mutton Producers 34 3. Yearling Rambouillets Grown for Wool and Mutton 36 4. Wool as Classified on the Sheep 70 5. The Shorn Fleece as Frequently Classified 72 6. Feeding Rack for Lambs 115 7. Shropshires on Iowa Agricultural College Farm 140 8. A Noted Prize- Winning Yearling Shropshire Ram 156 9. A Noted Prize- Winning Yearling Oxford Down Ram 159 }0. Shropshires on Summer Grazing 165 :il. Fattening Sheep in the Willamette Valley, Oregon 220 ?.2. Typical Dorset Horn Ram 240 1.3. Iowa College Lambs in Charge of Keepers 258 14. Shearing Sheep by Machinery in Montana 302 15. Plan of Convenient Sheep Rack 330 16. Ground Plan of Sheep Barn 342 17. Ground Plan of Barn with Yard Protection 344 18. Ground Plan of Barn at Minnesota Experiment Station 346 19. Sheep Barn at Minnesota Experiment Station 348 20. Loading Sheep for Shipment at Columbus, Montana 360 21. Ground Plan of Dipping Plant 434 22. Dipping Vat for a Small Flock 435 23. Southdown Sheep 456 xxxlx CHAPTER I SHEEP AS IMPROVERS OF SOIL FERTILITY In discussing the influence which sheep exert on soil fertility, the following points will be considered: (i) Why the sheep has a golden hoof; (2) What sheep remove from the soil ; (3) Why the droppings of sheep are val- uable; (4) Fertilizing poor land quickly at low cost; (5) Sheep and fertility in paddocks; (6) Sheep and fer- tilizer for gardeners; and (7) How sheep manure may lose its fertility. Sheep and the golden hoof — There are good reasons for believing that long ages ago the statement had con- gealed into a proverb, that "the sheep has a golden hoof." The originator of the saying and the date of its origin can never be known now. These have been lost amid the dimness of a distant past. There is not much doubt, how- ever, as to why sheep came to be so characterized. Un- questionably they were so designated primarily because of the favorable influence which they exerted on the fer- tility of soil on which they grazed. But it would be cor- rect to speak of them also because of the service which they render in destroying the many forms of weed life, and because of the dual returns which they give of meat and milk every season. That sheep do add materially to the enrichment of the soils on which they graze cannot be questioned, since it is a fact of general observation. Wherever sheep graze on pastures they grow richer and more productive rather than poorer and less productive, when grazed under proper conditions. It is possible to graze pastures so closely with sheep that the grasses may fail. This some- times happens on the far western ranges where the grasses have to fight for life because of the lack of mois- 2 : :^ : MANAGEMENT AND FEEDING OF SHEEP ture* But when such decrease follows in the yields of the grasses it is not owing to any decrease in fertility, as may be shown by increase in the returns from pastures prop- erly grazed in the same areas. When pastures are broken up that are grazed by sheep, the growth is more vigorous than on grass pastures beside them of similar age and similarly broken but that have not been so grazed. Even when sheep graze amid the stubbles after grain has been harvested, the favorable influence on the crops that follow is frequently distinctly traceable. How sheep increase the fertility of the land when they remove fertility in the form of flesh, bones and wool is explained below. Sheep are the inveterate foes of weed life in nearly all of its forms. The weeds that sheep will not consume upon the farm are few indeed, providing they can have access to them while the weeds are young. When tender and succulent, they will consume many weeds in preference to grass. Almost the only class of weeds that they will not eat when young are those that are furnished with spines, as in the case of the thistle. When weeds become woody, they will not consume the stems unless under the constraint of hunger, but they will in nearly all instances consume the seeds. The excep- tions are seeds encased in pods that are furnished with a defense in the form of prickles, as in the case of the cocklebur and the burdock. It would be very interesting to know the number of the weeds that a sheep consumes in a day, in a year, or in a lifetime when given timely access to the weeds. Sheep will also crop down the young sprouts that spring up around the stumps of trees that have been cut down, and in this way they hasten decay in the stumps. Sheep give a dual return annually. They give a re- turn in lambs and also in wool. This is true at least of the females that have reached the age for breeding. Other meat-making animals give a return in meat, except in the case of the dairy cow. This capacity to give a dual return SHEEP AS IMPROVERS OF SOIL FERTILITY 3 goes far toward giving the sheep a foremost place among live stock on the farm in the profits which they give to the owner. It has been claimed that under many conditions, the fleece furnished annually by the sheep will pay the cost of food and care for the entire year. In some in- stances it will do more than this, thus leaving the value of the lamb or lambs produced, less the food it has eaten, as the net profit. But that is not all the profit, as will now be shown. When reckoning the profit from keeping sheep, it is legitimate, of course, to include the influence which they exercise on fertility and in checking the growth of nox- ious forms of weed life. These influences are, in a sense, intangible. It is impossible to put a money value upon them, since no rules have been formulated for estimating exactly the value of these influences, nor is it possible to formulate them because of their intangible character. Both, however, are material, and, especially on the arable farm, they add greatly to the profits from keeping sheep. That sheep are more profitable, as a rule, than any other quadruped kept on the arable farm in proportion to the investment and the labor involved, is the almost universal testimony of those who have kept the different classes of these upon the farm. Fertility removed by sheep — The amount of fertility removed by sheep is relatively small. They only remove virtually what is transformed into flesh, bone and wool. In flesh and wool the nitrogenous element predominates, and this when removed can be much more easily replaced on the arable farm than phosphoric acid and potash. The most serious loss is that of phosphorus, since that cannot be so easily replaced as the supply of nitrogen, and the supply of potash in the soil is usually relatively more abundant than that of potash. Sheep remove less of fer- tility from the farm than other domestic quadrupeds, for the reason that the droppings fall more constantly on 4 MANAGEMENT AND FEEDING OF SHEEP the pastures, and for the further reason that the waste from the droppings is much less, as is shown below. Notwithstanding the fertility removed by sheep from the soil in the ways just mentioned, the amount of avail- able fertility in lands where sheep are grazed is increased How, it may be asked, is this possible when all the food which they consume comes from the soil, and a part of it is taken away in the flesh, bone and wool sold? There is also some loss of fertility from the droppings through washing. The loss in the droppings from the latter source is usually slight, especially when the sheep are on the pastures. The loss of fertility from other sources named is evidently more than made up through fertility brought up from the subsoil and made available near the surface. The roots of all plants feed more deeply than is usually supposed, including those of many of the grasses. This will be at once apparent to those who observe the length of the roots and rootlets suspended from grass crowns underneath which the earth has been washed away on the side of a cliff or ravine. They went far down into the subsoil before they were thus laid bare. In doing so they gathered food in the subsoil to support growth above the surface. The elements of plant growth in the subsoil are thus being gradually transformed from inert to available forms in the subsoil, and when thus transformed are sent upward to maintain leaf and stem growth. These, in time, when consumed by sheep are left upon the surface soil for its enrichment. The fertility thus carried from the subsoil to the surface must be more than the amount removed in the carcass and the wool of the sheep grazed on the pastures, otherwise the fertility of the lands thus grazed would not be increased. That lands grazed by sheep do increase in available fertility cannot be gainsaid. The fact has been so fre- quently observed that it cannot be questioned. Sheep have grazed upon the Cheviot Hills for generations, and on grasses unstimulated by the addition of fertilizers from SHEEP AS IMPROVERS OF SOIL FERTILITY 5 outside sources, and yet the pastures on these hills are more rather than less abundant than they were decades ago. This fact finds demonstration in the comparison of the carrying power of the grasses. Since lands that are judiciously grazed by sheep from year to year become richer, the question naturally arises as to what will be the limit of the enriching process, or as to whether it has any limit. The answer to both questions will depend upon the amount of plant food available and inert in the strata of soil and subsoil in which the plants feed. It will be observed that the increase in fertility through such graz- ing, at least where legumes are absent, comes through transformation of fertility. Such transformation relates first to change in form, and second, to change in place. Now, if the supply of these nutrients is sufficient for indefinite use, there will be similar increase in fertility in the lands thus grazed. If, on the other hand, the supply is insufficient for such use indefinitely, then a time would come when the power of such lands to carry sheep would grow less, unless aided from some outside source. Hap- pily, the supply of inert plant food materials in the soil is sufficient to sustain plant growth indefinitely, in some forms at least, otherwise the prairies could not have main- tained for long centuries in undiminished volume the grasses that grow upon them. Sheep manure valuable — The droppings of sheep are valuable, first, because of the chemical constituents ; sec- ond, because of the readily available condition ; third, be- cause of the even way in which they are distributed on the soil ; and fourth, because they are distributed where most needed. In all of these respects it would probably be correct to say that the droppings of sheep are more valuable than the droppings of any other class of quadru- peds kept upon the farm. This is certainly true when these influences are considered together. The analyses of the fertilizer obtained from the differ- ent classes of domestic animals will, of course, vary with 6 MANAGEMENT AND FEEDING OF SHEEP the food fed. For this and other reasons it would be only possible to state approximately the relative value of these. Roberts has given much thought to this question and his investigations have led him to conclude that the average value of a ton of farm manures from horses, cows, sheep and swine ranks as follows: Horses $2.49 Cows 2.43 Sheep 4.25 Swine 3.20 In this estimate the nitrogen in the manure is rated at 15 cents a pound, the phosphoric acid at 7 cents and the potash at 4^2 cents. The superior value of sheep manure is thus clearly apparent from the standpoint of chemical analysis. Add to this the other points of superiority, and the showing is very pronounced in favor of sheep manure. The readily available condition in which the drop- pings of sheep are found adds greatly to their value. When they fall on the soil it is usually in the form of detached particles. These come in close contact with the soil. The first shower which falls upon them carries down more or less of the manurial constituents into the soil. This is all the more readily accomplished because of the finer and more thorough grinding which sheep give to their food than other domestic quadrupeds. The drop- pings of other animals fall in masses, hence much of their bulk does not come in close contact with the soil. The loss from these, therefore, by washing and leaching is much greater than from the droppings of sheep. It is also much greater from oxidation and from pests that prey upon them. As the droppings of horses and cattle fall in masses, they destroy vegetation beneath them, and they overfer- tilize the ground for a short distance around, and there is also waste from the causes named. But the droppings of sheep scatter when they fall. Sheep travel much when SHEEP AS IMPROVERS OF SOIL FERTILITY 7 they graze, and because they do they distribute their droppings much more evenly over the entire area grazed than other classes of stock. Because of this, it would probably be correct to say that sheep while grazing will distribute manure about as effectively and as evenly as though it had been distributed by a manure spreader. This adds greatly to the value of the manure, since the cost of drawing and distributing farmyard manure is relatively high, sometimes so high as to make its use prohibitory when it has to be drawn far. The droppings are also distributed by sheep where they are most needed. Sheep instinctively seek the higher ground when they are at rest. Because of this, the proportion of the droppings left on these is usually much greater than that left on the lower lands. The lat- ter are usually much less in need of fertility than the former, hence the distribution thus effected fertilizes most the land that is most in need of fertilization. Sheep and quick fertilization — Lands low in fertility may be quickly fertilized by grazing sheep on them un- der certain conditions of management. The grazing will in itself add to the available fertility, even though the food eaten should be only grass. It will add more quickly to the available fertility if the land is plowed and some crop is sown on it to provide grazing. The more fre- quently such crops are sown, the more will be the increase in the available fertility, even in the absence of applied fertilizers, hence the wisdom in trying to grow more than one crop on such land each season. Whether the grazing is furnished by grasses or grains, the fertilizing may be much hastened by feeding concentrates to the sheep thus grazed. This may some- times be done with profit when grazing sheep are suckling their lambs. It may usually be done with profit when grazing sheep that are being fattened. The fertilization thus added is proportionate to the richness in manurial elements of the foods and to the amount of the same. 8 MANAGEMENT AND FEEDING OF SHEEP The fertilization may be hastened by the judicious use of commercial fertilizers. When these are applied in addition to the concentrates fed, the increase in fertility will be proportionate under normal conditions. When these influences act in conjunction, the fertilization is rapid, and it is virtually without waste, especially when grass pastures are thus grazed. As the grasses that cover the soil almost entirely prevent waste in the fer- tilizer applied, there is not only increase in the top growth from the application of the fertilizer, but there is proportionate increase in the root growth, a fact of much significance when the pastures are broken, be- cause of the extent to which root growth adds fertility to the soil. There is probably no method that will im- prove worn lands more quickly and more cheaply with reference to fertilization and also to their mechanical con- dition. Such a method of fertilizing arable lands distant from the farmsteading is entirely practicable, and it is eminently satisfactory. It would be too costly to ferti- lize them by applying farmyard manure, because of the cost of labor involved. Fertilization through commercial fertilizers would be slower and less satisfactory. When practiced as outlined, it should be safe, relatively, cheap and eminently satisfactory. Sheep and fertility in paddocks — A sheep paddock, as is generally known, is a small inclosure located near the farmsteading, more roomy than a yard and much less so than a field. It is, in a way, an indispensable adjunct of the arable farm. It furnishes in summer grazing grounds for temporary use or for the more permanent occupancy of rams or of other animals that may be in the process of fitting for shows. It may also in some instances be de- voted to the growing of soiling foods or of pastures other than grasses. When used, as they sometimes are in win- ter, as yards for feeding certain fodders, the soil becomes very rich, and in consequence it becomes well fitted for SHEEP AS IMPROVERS OF SOIL FERTILITY 9 the kinds of production just referred to. When soiling food is grown for sheep, it is greatly important, as a matter of economy in labor, that it shall be grown near at hand to where it is to be fed. The feeding of such foods to sheep is usually limited to the needs of those that are being fitted for the shows, hence a limited area such as a paddock furnishes will usually suffice for such a use. Paddocks, because of the richness of the soil through the droppings of the sheep, and because of their proximity to the sheds, have pre-eminent adaptation for the growing of such foods. In the winter or after the ground has become frozen, certain fodders are sometimes fed in one or more of these paddocks. They are simply strewn over the ground from day to day, and the place of strewing is changed daily. They are thus fed, in part, as a matter of convenience, and also in some instances to encourage the sheep to take exercise while picking them over. Corn and sor- ghum fodders are frequently fed thus. When so fed, un- less when they are present in excessive quantities, the most convenient way to get rid of them is to bury them with the plow. In this way the removing of a product that is difficult to handle is obviated, and the soil becomes filled with humus imbedded in the rich covering of fer- tility that encircles it. When the seed of soiling crops is sown on such land, the growth is usually of a most vig- orous kind. The occasional plowing of paddocks has the further ad- vantage that it renders them much less liable to harbor disease in certain forms. It is thought, and with much countenance of support, that the hazard to sheep from grazing in paddocks is much reduced when the soil is frequently turned over with the plow. It has been thought tnat the germs of such ailments as tapeworm and stom- ach worm are sometimes taken into the stomachs of lambs by grazing on the vegetation of paddocks that have not recently been plowed. IO MANAGEMENT AND FEEDING OF SHEEP Sheep and fertilizer for gardeners — As is well known, gardeners require a large amount of fertilizers. In some instances they have found that they can obtain it more cheaply by feeding sheep in winter than in any other way. It may be ; in fact, it usually is, that both the food and the sheep are purchased. In the fattening process large quantities of the fertilizer are made and so near to the place of application that, when all things are taken into account, it is much more profitable to obtain it thus than by purchase in the adjacent towns or cities. Some localities are much better adapted to such feed- ing than others. Where it is to be markedly successful, the sheep must be obtainable at reasonable prices, and they should be brought to the farm without incurring undue outlay, as the price of transportation. Suitable food must be obtainable without excessive cost. The in- dividual who feeds should have a thorough knowledge of his business. When the animals so fed are marketed, it. should be with the best judgment. Thus handled, there should be some profit on the sheep in addition to the fer- tilizer. The profit, as in all fattening, may not come from the increase made in weight during the fattening process, but from increase in the weight of the animal when the fat- tening process began. The person who must purchase all his food will make less profit as a rule than the individ- ual who grows at least a part of it. But, in any event, safe buying and selling of the sheep and careful, judicious purchasing and feeding of the foods should result in some cash profit from the venture ; thus furnishing the manure without other cost than that involved in applying it. This to the gardener should prove a great boon, as the fer- tilizer thus furnished would add greatly to the efficacy of the action of commercial fertilizers when these also are used. Fertilizer from sheep is in some instances made in very large quantities in feeding centers where sheep are SHEEP AS IMPROVERS OF SOIL FERTILITY II fed in a large way. Very much of what has been thus made in the past has been wasted, owing to the cost of carrying it to farms and gardens where it is needed. Much of the precious substance, in the far West especially, has been drawn out in trainloads and dumped into ravines as the best way of disposing of it. The fertilizer thus made is rich in the elements of fertility, as in making it the sheep are fed chiefly on concentrated food. Much of the grain thus fed is given as screenings, especially in the West, and as these are fed in the unground form, the manure contains many weed seeds, the vitality of which has not been destroyed. These have not been consumed by the sheep, but have been dropped by them while tak- ing their food. Their presence makes it so far undesir- able for gardeners. Fertilizer is sometimes obtained from the western ranges where sheep have been corralled and wintered for successive years. This product is sometimes known as sheep guano. It contains much plant food, relatively, as it has lost but little in manurial constituents through leaching, and it is almost devoid of admixture of such sub- stances as litter and earth. In some instances these ac- cumulations have assumed large proportions, but they have frequently become much deteriorated through age. Notwithstanding they have been shipped more or less freely to the East, where they have been used by garden- ers, more especially by those engaged in growing products of the greenhouse. The cost of transportation has proved restrictive to the trade. How sheep manure takes harm — Sheep manure, like that from other animals, may be injured by leaching, as in yards where sheep are wintered it is usually spread over much surface area relatively. In such instances the loss from this source is serious where the rains are frequent, hence the wisdom of applying it under such conditions as soon as possible after it is made. Sheep manure is also frequently injured by molds. 12 MANAGEMENT AND FEEDING OF SHEEP These are caused by undue heat in the manure in the ab- sence of moisture. This heated condition of the manure is sometimes spoken of as "fire fang." The hazard of loss from this source is much greater when the manure is un- der cover than when it is exposed to the elements. The mold usually assumes a white color in sheep manure. It has then lost nearly all its nitrogen, and its value in other respects has become greatly lessened. Sheep manure un- der cover is much liable to become thus affected owing to the relatively small amount of liquid in the voidings. ' To get the best possible value from sheep manure it should be applied to the land in the fresh form, and as soon as possible after it is made. That, of course, holds true of all manure, but it is pre-eminently true of manure made by sheep. When allowed to mold so that the mold permeates the mass, it will not repay the labor of apply- ing it. The cost of applying manure made by sheep is, in the aggregate, considerably less than in the case of other ani- mals. This is owing to the longer period relatively dur- ing which they remain in the pasture. In the autumn they are frequently grazed for several weeks after cattle have been confined to the yards, and usually they are turned out to graze for two to four weeks after cattle have been confined to the yards, and generally they are turned out to graze from two to three weeks earlier in the spring. This, of course, adds to the value of sheep as fer- tilizers of the land. CHAPTER II SHEEP AS SCAVENGERS AND IMPROVERS OF CROP YIELDS In Chapter II the discussion dwells upon the follow- ing: (i) Sheep as weed destroyers; (2) Freeing land from weeds by sheep ; (3) Sheep as destroyers of brush ; (4) Improving grain yields through grazing with sheep ; (5) Improving the stand of grass by such grazing; (6) Improving clover seed yields through grazing; (7) Why sheep should be kept on nearly all farms ; and (8) Sheep and fresh meat on the farm. The great service which they may render in all these ways is too little understood. Their ability to render it is largely the outcome of that instinct which prompts them to feed upon a wide variety of food. They have been known to winter upon seaweed, even in stern maritime climates, and in these they have in some instances been fed considerable quantities of dried fish. Sheep as weed destroyers — The value of sheep as weed destroyers has seldom been taken at its true worth. The varieties of weeds that sheep will not consume are few, providing they may have access to them when they are young, and when consuming the weeds they also transform them into useful mutton. The weeds thus con- sumed that taint mutton offensively are few indeed. Among the number are pennycress (Thalaspi arvense) and the wild onion (A Ilium vine ale). Among the common noxious weeds that they do not care to eat, are the mullein and the burdock, and such forms of weed life as are protected by spines or prickles. But they will frequently consume weeds thus protected when they are young, as in the case of the Russian thistle (Salsola Kali, var. tragus). The number of the weeds that they will consume 13 14 MANAGEMENT AND FEEDING OF SHEEP is legion. But sheep consume weeds much more readily when they are young than when they reach a more advanced stage of growth. Succulence in plants is especially grateful to sheep, and woodiness in the same is equally distasteful to them. For instance, they will readily consume squirrel tail (Hordeum jubatum) and foxtail (Setaria glauca) when young, but when these reach an advanced stage of growth, they will almost starve rather than feed upon them. They show a decided preference for some forms of weed life as compared even with the useful grasses when the former are in the zenith of their succulence. Allow the same weeds to reach the woody stage and they will not eat them. Such are the weeds popularly known as pigweed (Amaranthus hybridus), and lamb's-quarters (Chenopedium album). But in many instances, after weeds have become so woody that sheep will not consume them, they will strip them of their leaves and thus prevent them from maturing seeds. There are but few classes of weed seeds that they will not consume when given access to them, hence the im- mense service that they may render in grain fields after the crop has been harvested. Among the exceptions are those protected by stiff hair, as foxtail ; and by prickles and spines, as in the case of the cocklebur (Xanthium canadense) and the sand bur (Cenchrus tribuloides). Because of this weed-eating habit, sheep may be made to render much service in pastures, even when gleaning along with other live stock. Many forms of weed life grow amid pastures betimes which cattle and horses will not consume at any stage of their growth. When sheep may have access to these, they trim them down proportionately to their num- bers, and in many instances will in time cause them to dis- appear. In this way such intruders in pastures as briers and bushes of various kinds may be destroyed, as well as plants more properly classified as weeds. In pastures on timber lands newly cleared sheep may be thus made to render most valuable service by destroying the sprouts that grow amid the trees. SHEEP AS IMPROVERS OF CROP YIELDS 15 When sheep may glean amid the stubbles from which grain crops have been removed, they not only gather the heads of the fallen grain more or less, but they feed upon the weeds which have grown among the same. Even though they should reject the stalk, almost invariably they will con- sume the seeds. The seeds of some weeds when sufficiently numerous aid materially in fattening them. Such is wild buckwheat (Polygonum convolvulus), which grows so abundantly in the grain fields of the northwestern prairies. The service which sheep may thus be made to render grain- growing farmers is very great. When such crops as dwarf essex rape and fall turnips have been sown along with the grain, the profits from such grazing usually are greatly en- hanced. Sheep may be made to profitably consume weeds that grow amid standing corn under certain conditions of growth, without any injury to the corn. These conditions call for corn of sufficient height to produce ears reasonably high from the ground, and that has not been too far bent over by storms. As is generally known in seasons of much rain- fall, weeds may grow luxuriantly after the last cultivation given to the corn, and unless eaten down before the corn is harvested many of them may mature their seeds. For such grazing lambs have higher adaptation than sheep, since they are much less liable to disturb the corn. Lambs are usually weaned about the time that such grazing is ready. The corn stalks furnish a grateful shade for the lambs. While thus gleaning they will, when suffi- ciently numerous, clean out the weeds. They may also trim off the lower leaves of the corn, but the corn crop will not be harmed by such trimming. Usually they will not disturb the ears as long as other food is plentiful. There is no place probably wherein sheep will render better service than when allowed to glean amid the by-places of the farm. These include such places as paddocks, lanes, fence borders, nooks and corners around outbuildings, and even around the dwelling, front and rear, in the absence of ^6 MANAGEMENT AND FEEDING OF SHEEP flowers and shrubs. They may even in certain instances ren- der good service when gleaning in groves and belts planted for protection. It is in such places that weeds are more liable to become entrenched and to escape destruction, since, if destroyed otherwise than by sheep, hand labor is involved, and usually at a season when such labor cannot well be spared. When the vegetation on these by-places is neglected, it not only means that mischievous forms of weed life grow- to maturity, but they give the farm an unkempt appearance that is repelling. The difference between a nicely grazed lane and one rank with weed life is very marked, and the same is true of other nooks and corners. When sheep have timely and sufficient access to these, almost without any aid they will keep them so trimmed that they will present a neat appearance. When the sheep are thus employed, they will be consuming a variety of food which is much helpful to their well being. Sheep thus grazed are usually fat, and their summer food is obtained without cost. Nowhere probably can sheep render better service than when grazing on fallow land when it is infested with weed life. Under some conditions there would be little or no food for sheep on land that is summer-fallowed, as, for in- stance, when the land is frequently plowed while lying fallow or frequently cultivated after it has been plowed. Under other conditions much food is furnished, especially on western prairies where weed growth is very rapid in the summer. When sheep can have access to such lands they will crop down weeds that might otherwise go to seed. The presence of sheep in sufficient numbers would reduce the amount of cultivation that would otherwise be called for. and the grazing would tend to impact the soil, which would in many instances prove a material aid when growing the succeeding grain crop. If, at the proper time, which would not be later than the end of June, three pounds of rape seed were sown per acre and covered with a stroke of the har- row, the grazing furnished by the same would in many in- stances fatten 10 to 15 sheep or lambs, and with benefit SHEEP AS IMPROVERS OF CROP YIELDS 17 rather than injury to the crop that would follow. Any weeds growing up amid the rape would be consumed by the sheep. The only real hazard incurred would be the possi- bility of having too much straw in the grain crop that would follow, because of the fertility left on the surface of the soil by the sheep. Freeing lands from weeds — Many kinds of weeds may be eradicated by simply growing crops in close suc- cession and grazing them down with sheep. When thus grazed the land is divided by fences, portable or other- wise, so that the grazing may be conducted in alternation on the different inclosures. The succession of crops is so close that each division of the land is made to produce two and in some instances three crops in one season. The crops thus grown are annuals, and some mature so quickly that they may be regarded as catch crops when thus grown. But it is necessary while grazing sheep thus to have a grass pasture in reserve on which the sheep may be grazed when the wet condition of the ground may make it inadvisable to continue the grazing on the lands on which the crops are grown in succession. The crops best adapted for such grazing will depend to a considerable degree on the conditions that relate to soil and climate. Soils low in adaptation are those classed as clay, because vegetation on these grows slowly and they impact readily if grazed when wet. Nor do light sands rank high for such a use, because of the amount of fertilization which they require to produce good grazing, especially when the grazing of these is first begun. Loam soils, and especially sandy loams, have highest adaptation for being thus grazed. In the north the crops that may be grown thus in- clude rye, mixed grains, rape, cabbage, corn and sorghum. In the central states, cowpeas and soy beans may be added to the list. In the far western states, kale and vetches may be added, but not soy beans and cowpeas. In the Atlantic states, the list may include all those l8 MANAGEMENT AND FEEDING OF SHEEP named and in addition crimson clover, but the sand vetch would grow rather than the common vetch grown in the West. In the southern states, the list is a long one. It includes winter rye, certain of the cereals, the sand or hairy vetch, cowpeas, soy beans, velvet beans, corn and the sorghums, rape, cabbage and kale. The succession in which these crops should be grown will depend largely on natural adaptation. Certain of them, as winter rye, the sand vetch and crimson clover, grow best in the early spring. Others, as corn, the sor- ghums, cowpeas, soy beans and velvet beans, grow best in the summer ; and yet others, as rape, cabbage and kale, are naturally at their best in the autumn. The following are prominent among the benefits that follow such grazing : First, noxious weeds that infest the soil are removed from it, in some instances entirely, and in all instances the reduction is marked. The complete- ness of the removal effected will depend on the class of the weeds and the ways in which they propagate, on the kind or kinds of the forage crops and on the manner of growing them. This system of grazing will soon destroy all biennial weeds, as weeds of this class will soon succumb to culti- vation so intensive. It will also reduce the most trouble- some perennials to such an extent in two or three seasons that the labor of removing by hand any plants that may grow later becomes easily practicable. This reduction is effected through the germination of the weed seeds lying in the soil. The frequent stirring given to the soil hastens the germination and the weeds thus started are cared for by the sheep. The eradication of perennials may take longer, but in most instances the frequent stirring of the soil, the cropping down of the young plants and the smothering influence of the pasture crops will bring about the desired results. Each kind of forage crop is more hurtful to the growth of some weeds than to the growth of others. By SHEEP AS IMPROVERS OF CROP YIELDS 19 changing the succession in the crops, it is easily possible to cripple all kinds of weeds in their growth, by growing those crops which will best effect the end sought in each in- stance. Some crops grow more quickly than others, and in doing so make grazing possible at a time that will do most harm to the weeds. Some crowd weeds more than others, and some furnish the opportunity for attacking weeds to a greater extent than others in the preparation of soil called for and also in the time when such prepara- tion should be given. When these influences are given due attention, the destroying process will be proportion- ately hastened. The method by which these crops are grown has an important bearing on the destruction of weed life. Grow- ing crops that call for harrowing after the planting season will result in destroying more weeds than growing crops that do not call for such treatment, and growing those that call for both harrowing and cultivating will prove even more effective in the removal of weeds. Careful cultivation given to forage crops while they are grow- ing will be more effective in destroying perennial weeds than other forms of weed life. Second, the weeds that grow are transformed into mut- ton during the cleaning process. Other classes of live stock are much prone to reject weeds, and consequently when the effort is made to destroy them they are seldom turned to any good use. It may not be possible to make high-class mutton from weeds alone, but experience has abundantly proved that excellent mutton can be made from forage crops grown as outlined and the weeds that grow along with them. Third, the land is fertilized while thus being grazed. This does not mean that the content of its fertility in the soil and subsoil is increased, but that the fertility in the subsoil, or at least a part of it, is transformed from inert into avail- able forms, and is brought from the subsoil and incorporated in the surface soil, in which it is readily accessible to the roots of the crops that may be sown. The accumulation of 2O MANAGEMENT AND FEEDING OF SHEEP fertility in the surface soil thus becomes more rapid than the depletion of the same through the fertility removed in the flesh and in the wool of the sheep sold that have been thus grazed. If there is any loss of fertility, it is in the subsoil rather than in the surface soil. Fourth, the soil is left in a condition which makes it practicable to prepare it for a crop that is to follow at a minimum expenditure of labor. The grazing last grown is usually eaten down to the ground. The soil is in a great measure free from all forms of weed growth. The richest portion of the cultivable area is that which is near the sur- face, because of the recent distribution of the droppings on the same. It is important that they shall be kept near the surface, hence in preparing such land for the succeeding crop, the disk will usually answer the purpose better than the plow, hence the labor called for is less than if the land were plowed. Fifth, this method of grazing sheep tends to protect them from some forms of parasitical disease. For instance, it is about certain that it tends to shield lambs from attack by tapeworms, and stomach worms. When the dams are not allowed to graze on old pasture lands in the spring, it is believed that lambs thus grazed with their dams will not usu- ally be attacked with these ailments. If this belief should be sustained in all instances, it will bring within the reach of the flock master an easily practicable method of protecting his flock from infestation. Sixth, grazing sheep thus tends to increase the revenue from the land. This arises from the marked increase in the production of wool and mutton as compared with pro- duction from the same under the usual conditions that at- tend the grazing of sheep. The expense of production where the management is judicious, should be less relatively than under ordinary methods of grazing, though much more in the aggregate. Experiments conducted to show a compara- tive profit from such a system of grazing as compared with grazing on grass pastures only have not come to the knowl- SHEEP AS IMPROVERS OF CROP YIELDS 21 edge of the author, but the profits should certainly be satis- factory where the management is judicious. There are, of course, some objections to grazing sheep thus. One is found in the labor involved at a busy season of the year. There is first, the work of preparing the land for each successive crop and sowing it; second, the labor in- volved, it may be, in cultivating some of the crops; third, the labor of taking the sheep to and from the pastures, and fourth, the work of removing and putting up frequently such portions of the fences as are movable when movable fences are used. A second objection is found in the outlay for fencing. While it is, of course, practicable to introduce this system of grazing on any arable farm and on any portion of it where introduced on a large scale, the arrangement of the fences with reference to the grazing is a matter of prime impor- tance. When planning any system of grazing through grow- ing crops in succession, the aim should be to secure one plot 1 1 II 1 1 u II 1 1 II I 1 FIG. 1— PANEL OF MOVABLE FENCE AND HEADPIECE or field long in proportion to the width, in order that the outlay for the cross fences, movable or otherwise, should be relatively low. If two such plots or fields can be secured with a lane between them, the conditions are so far im- proved. There should be easy access to a grass pasture and also to the sheds, as it is necessary to admit the sheep fre- quently to the sheds or the pastures while they are being thus grazed. In Figure I is shown a panel of movable fence and the headpiece for the same. Each panel is composed of three boards, 4x1 inches wide and a fourth one at the bot- 22 MANAGEMENT AND FEEDING OF SHEEP torn 1x6 inches wide. When complete the panel is 12 feet long and 3 feet 2 inches high. The end cross slats are nailed on the same side and 6 inches from the ends of the boards. The spaces from below are 6, 6*4 and 7^4 inches. The bot- tom board of the headpiece is 6 x i% inches and 3 feet 6 inches long on the ground side. The two uprights are 4 x i% inches and 4 feet long. One is nailed on each side of the sole piece, and these cross each other at about 6 inches from the ends. The notches are 3 inches deep and 2 inches wide. When in place the corresponding slats of the panels rest side by side in the notches. Wire nails are used 3^2 inches long. It is frequently necessary to drive a short stake beside the base of the headpiece, which is also nailed to it, to prevent the wind from tipping it over. A third objection to grazing sheep thus arises from the harm that follows such grazing when the soil is wet from rain or when the crops well grown are wet with dew. Harm comes to the land if grazed soon after heavy rain ; such harm results from impaction. It increases with increase in the clay content in the soil, with increase in the saturation of the land, and with increase in the weight of the sheep that are being thus grazed. Harm conies to the crop, especially when the growth has advanced some distance above the ground, as the sheep while grazing on it when wet with dew or rain break it down much more readily than they would under other conditions of graz- ing. The grazing is also soiled more or less by earth ad- hering to it, and in this way it becomes so offensive to the sheep as to be rejected by them. Harm to some ex- tent may also come to the sheep when wading through tall pastures, as for instance those furnished by rape, corn and sorghum, when these are saturated by rain or a copious dew. Such a condition is not natural, and, there- fore, it cannot be conducive to the well being of the sheep. The necessity for a grass pasture will be thus apparent on which to graze the sheep when the other pastures are SHEEP AS IMPROVERS OF CROP YIELDS 23 too wet to admit of grazing them without injury. In an experiment conducted at the Minnesota station the author succeeded in grazing 16 sheep, of which 10 were lambs, during nearly all the period of grazing from spring until the late autumn on one acre of land, without giving them any additional food. The acre was divided into four equal parts and crops were grown in succession on each of these. The sheep were moved from one to the other divi- sion as occasion called for such removal and the crops were grown in succession. As soon as one crop was grazed down, another was sown. The crops consisted mainly of winter rye, mixed grains, dwarf Essex rape, sorghum, small growing corn, and cabbage. The experi- ment made it very clear that in humid areas a very large number of sheep could be maintained on a relatively small area of land, and with much benefit to the land, viewed from the standpoints of weed eradication and fertilization. Sheep as destroyers of brush — Sheep when properly managed may render substantial aid in destroying brush on lands from which it is desired to clear away the same. Their value for such uses, however, has probably been overestimated. For destroying brush, they are not nearly the equal of goats. Nevertheless, they may be turned to excellent account in destroying the sprouts that spring up around the roots of trees in pastures from which the forest has been recently cut away. They will also clean out such growths of shrub and brush as are wont to spring up after the forest has been cut away, as, for in- stance, sassafras of the South and the raspberry of the North. Mowing down the briers where sheep graze will materially hasten their extermination. Some breeds of sheep have higher adaptation for such a use than others. In this respect the Merinos probably stand first, because of the natural inheritance from ancestors which have been accustomed to graze over wide areas on which grew a varied flora, and because it is more admissible to keep 24 MANAGEMENT AND FEEDING OF SHEEP them in large flocks where much grazing may be required than in the case of other breeds. Sheep should never be confined exclusively to brush pastures. The leaves of trees and shrubs are not the natural diet of sheep, although they may live on the same for a considerable time. While goats will fatten on such food, if sheep are confined to brush pastures exclusively or even mainly, but one result can follow, which is that the flock will become the wreck of its former self. Great loss has sometimes followed the attempts to keep sheep thus by investors who did not know that sheep would not thrive on brush. Nevertheless, under certain conditions, they may be used with much advantage in destroying brush, provid- ing they are suitably managed when thus used. They should be provided with a grass pasture on which they may graze during a portion of each day. The brush will be more quickly destroyed if the sheep can be taken from the corral to the brush pasture in the morning when they are hungry, or if they can be turned into it the previous evening. They will then browse freely on the brush, but in the afternoon they should have the run of a grass pasture well stocked with grass. When the grass and the brush are in the same pasture, the brush will eventu- ally be killed, but not in one season where the brush pre- ponderates. Grain grazed by sheep — In some instances grain crops may be grazed by sheep during the early stages of growth with benefit to the crop, in addition to the graz- ing furnished. In other instances such grazing, even of the same crops and on the same soils, may prove detri- mental to the yields obtained from them. In some in- stances the increase from such grazing may be more than 50 per cent, and in other instances the decrease may be equally large. The marked difference in the results may be the outcome of a difference in the character of the seasons in conjunction with prudent or imprudent grazing. SHEEP AS IMPROVERS OF CROP YIELDS 25 Nearly all the small cereals may be profited by such grazing under certain conditions. The winter crops, as winter rye, winter wheat and in the South winter oats, will furnish such grazing for a longer period, of course, than any of the cereals that are spring sown. Peas do not stand such grazing as well as other cereals, and the same is probably true of legumes generally. The production of corn and the sorghums is probably lowered in all in- stances by such grazing where a mature crop is sought. If corn is eaten down after it has produced the first joint, it will not grow again. It would seem correct to say, on first thought, that the yields obtained from the small cereals will not be in- creased by such grazing, except in instances in which the crop ungrazed would produce relatively too large a pro- portion of straw. But this view must not be pressed too far, for there are instances in which the simple impaction of the soil by the treading of the sheep would seem to have improved the yields even where straw is not pro- duced in excess. Such are certain soils of the prairie, so light in texture as to sink easily beneath the tread. The impaction thus produced tends to lessen the escape of moisture by surface evaporation and its benefits are greatest in a dry season. Furthermore, when the small cereals are grazed, they stool more than when not grazed, and this means a relative increase in nearly all instances in the number of heads produced. When winter rye, wheat or oats are growing so rankly as a result of rich land and early sowing that, unchecked, they will head out too early, then it would be in order to graze them down for a time. But judgment must be used as to the closeness of the grazing, as undue exposure of the roots to the influences of severe winter weather may prove harmful to the crop. Localities in which the winter weather is usually not extreme are best adapted to such grazing. When spring-sown cereals grow so rankly in the early stages of growth that the danger is imminent 26 MANAGEMENT AND FEEDING OF SHEEP that they will lodge, then great good may result from grazing them down for a time by sheep. Early sown crops will profit the most from such grazing, as the graz- ing tends to make the crops ripen somewhat later, hence the grazing down of late crops may so defer maturity in these that they would pass the season most favorable to maturing under the best conditions before maturity is reached. When the area to be grazed is large relatively in proportion to the number of sheep on hand, the graz- ing may begin on spring-sown cereals as soon as the sheep can obtain food from the plants, but cereals fall sown are not usually grazed thus early, as the season for grazing is so much longer than with cereals spring sown. Grazing cereals with sheep may harm the crops rather than help them under certain conditions. Harm will follow if they are grazed on these crops growing on clay soil so moist that impaction will result from the graz- ing. Such soils do not receive benefit from impaction, but usually the opposite. Such grazing is seldom prac- ticable on stiff clays, and generally is not needed, as on such soils crops do not usually grow too rankly. Harm will follow the grazing of winter crops much beyond the season when spring growth begins, although winter rye may in some instances be pastured with advantage to the crop for two or three weeks subsequently to the opening of the growing season, and harm will follow if the graz- ing is continued so long in any case as to reduce the pro- duction of straw below what is necessary to produce normal yields of grain. Such an occurrence follows pasturing too long continued in all instances, and it is accentu- ated when the weather turns dry. The necessity, there- fore, for exercising correct judgment when grazing such crops is ever present. As the nature of the weather can- not be forecasted with certainty, the prudence which stops short of adequate pasturing is to be commended rather than the temerity which hazards pasturing unduly severe. SHEEP AS IMPROVERS OF CROP YIELDS 2J Grazing young grass with sheep — The stand of newly sown grasses and clovers has in many instances been im- proved by grazing them with sheep, whether these have been sown alone or with a nurse crop, but this result does not follow under all conditions nor on all soils. When sown alone, the benefit may come, first, from the impac- tion of the soil, and, second, from the removal of the shade of weeds that would otherwise overshadow the grasses. When sown with grain crops, the benefit may come, first, from the impaction through treading; second, from the removal of the shade that would otherwise over- shadow the young grasses, and, third, from lessening the need for moisture supplies in the grain crops, thus leav- ing more for the grasses. Newly sown grasses are thus improved in nearly all instances when they are sown along with one or more kinds of grain in the spring; that is, on soils where such grazing is admissible. On light soils they are more im- proved relatively than on heavy soils, and in a dry season than in one over moist. Such grazing of newly sown grasses is not so admissible in the autumn, as it would tend to the removal of the protection which is so help- ful to the plants in winter. On light, spongy soils diffi- culty is found in obtaining a stand of grasses sown along with a nurse crop when the season turns dry. The grasses grow so delicately, because of the little moisture left for them by the grain plants, and because of the crowding of the same, that in many instances they perish outright after the nurse crop has been removed by harvesting. On the soft, spongy soils of the prairie, and espe- cially where moisture is not plentiful, when grass seeds are sown with one or more of the small cereals and the grain and grass are grazed down almost from the first, the stand of the grass will be much better than if the crop had not been so grazed. In some seasons a stand of grass will be obtained on such soils if thus grazed when failure would have resulted but for the grazing. When grass 25 MANAGEMENT AND FEEDING OF SHEEP seeds are sown on newly cleared forest lands, the same result will follow. The sunlight admitted by the grazing tends to make the young plants strong. A stand of grass may thus be obtained in many instances when the seed is sown along with some crop grown especially to provide grazing for sheep. For instance, grasses may be thus sown with rape, cowpeas, soy beans, and even sorghum when the latter is grown for grazing. Such grazing, however, is not admissible on lands that usually impact too readily. Such are heavy clay soils. The growth of the young plants on these is rela- tively slow at the best, and would be slower if the soil, already too dense, were made more so by the treading of sheep. To graze such soils when unduly moist would not only greatly injure present but also future production. Sheep and clover seed yields — The yields of clover seed may frequently be much increased by grazing the crop judiciously with sheep. This holds true, not only of the common red, but also of the alsike and the mammoth varieties. The increase in the yields of seed with the varieties last named arises, first, from the check given to over-exuberant growth in clovers ; and, second, from the influence which early grazing has on increased stooling in plants. The first tends to center development more on seed production than on the production of stem and leaves; and the second, by increasing the number of the stems and the heads, increases the number of the seeds. The increase with the medium red arises from the same causes, and also from the more favorable season for abun- dant seed production at which the crop may be made to ma- ture. Ordinarily, seed is obtained from the second growth of the common red variety, the first having been taken for hay. Owing to the lateness of the growth in some in- stances, and probably to the partial- exhaustion of the powers of the plant in others, the yields of the seed are reduced. Reduction in yields is also caused in some in- stances by the clover midge (Cecidomyia leguminicola), SHEEP AS IMPROVERS OF CROP YIELDS 29 and it may be by other insects. By grazing with sheep the maturity of the .seed crop may be so hastened that the crop will escape injury from the midge. When clover intended for seed is grazed by sheep the grazing should begin soon after growth begins in the clover. The aim should be to so stock the land that the grazing shall be reasonably close and also reasonably uni- form. The continuance of the grazing should be deter- mined by the character of the season and by the variety of the clover. In a dry season it should be short, in a wet season longer, but in no instance should it continue many weeks from the beginning of the grazing. The common red clover may be grazed longer than the other varieties. Unless the grazing is uniform the red clover seed will not ripen evenly. Such grazing should not be attempted on clay soils when they are so wet that impaction would follow the grazing; nor should it be too long continued, lest the abil- ity of the plants to produce sufficiently strong stems and plants for abundant production of seeds should be too much curtailed. As the nature of the weather cannot be forecasted with certainty, it is difficult to determine when such grazing should cease. It should be remembered, however, that to graze too little is wiser than to graze too much. Sheep on all farms — Several reasons may be given showing why sheep should be kept on all or nearly all the farms of the United States and Canada. They should be so kept, first, because of the service which they can render; second, because a small flock may be so main- tained at little cost; and third, because the conditions un- der which they may be so kept are most favorable to their thrift. The service which they may render in destroying weeds has already been discussed. See page 13. So marked is this service that it alone would furnish a justi- fication for keeping them in at least limited numbers. 35 much increased, as the lamb which she owns will get more than its share of the food. It may be necessary in some instances to allow the lamb to nurse occasionally some other ewe which has an ample supply of milk. (5) The ewe is confined in a stanchion. This may be tem- porary or permanent. When temporary the ewe is con- fined by driving two stakes down into the ground, one on each side of the neck, and two more, one on each side of the hip. In both instances they are tied at the top. The lambs are thus put in a position to help themselves and when they get strong the ewe will in time allow them to nurse. Where a large flock is kept it may be profitable to have a permanent stanchion with feed man- ger in front of it in which to fasten such ewes in case of need. When thus fastened the ewes can still lie down and rest at will. When a ewe loses her lamb or lambs she may be made to adopt another by removing the skin from her dead lamb and tying it over the body of the other lamb for a time. This plan is usually more successful when the strange lamb is thus clad with the skin of the other while it is yet warm. Where this plan does not succeed the ewe will usually come to allow it to nurse after she has been made to suckle it for a number of days. The aim should be to have every ewe of breeding age in the flock suckle a lamb, not only because of the food which she is thus made to furnish, but because of the favorable influ- ence which it has on her future breeding. Rearing lambs by hand — Lambs may be reared suc- cessfully that are hand fed. The cost of such rearing, however, is so much that in many instances it exceeds the value of the lambs when they are reared for meat pro- duction only. In the counties of Dorset and Somerset, England, such lambs are reared regularly by certain dairymen who obtain them from flocks in which an ex- cess of lambs have been produced. It will, of course, be IO6 MANAGEMENT AND FEEDING OF SHEEP profitable to rear pedigreed lambs thus when occasion calls for it, providing they are well reared. In some instances the choice must be made between rearing lambs thus and allowing them to perish. These include the following: (i) When the dam dies at the time of parturition and no ewe is available for suckling the orphan lamb or lambs. (2) When dams have triplets and one of the number is so weakly that it cannot fight its battle alone in the struggle for existence. (3) When a ewe has produced twins and persistently disowns one of them. In some instances lambs produced at the stock- yards by ewes intended for or on their way to slaughter, and these can only be saved by those who have cow's milk for rearing them. The only real trouble in rearing such lambs consists in starting them properly. A little sugar should be added to the cow's milk when first given to make it more like ewe's milk in its constituents. One of two methods of feeding may be adopted. By the first, the lamb is made to take its food from a bottle with the nipple similar to that used in feeding children. By the second the lamb is taught to drink. The first method is the easier one at the outset, and it enables the lamb to take its milk more slowly, and therefore more naturally, than when it drinks from a ves- sel. The second method is the more troublesome until the lamb begins to drink, after which it is less trouble- some than the former, since there is no cleansing of bot- tles and nipples as when these are used. It also makes it possible to add such food as flaxseed gruel or jelly to the milk so as to cheapen the cost of production. Lambs may frequently be taught to drink milk from a dipper by allowing them at first to take the rim in the mouth and raising the further edge to bring the milk to them. The young lambs should be fed quite frequently, as often at first as every second hour. The food should be given warm, and preferably from cows newly calved. The times of feeding may gradually become fewer until the LAMBS FROM BIRTH UNTIL WEANED IO7 lambs are weaned ; when they are two weeks old, five or six feeds a day should suffice; when a month old, three or four; when two months old, two; and when three months old, one. In getting young lambs to drink, no little patience may be necessary. They should be given the finger when drinking for a time. The excessive cost usually incurred in rearing lambs on cow's milk arises from the fact that in nearly all in- stances the milk from start to finish is given in the whole form. There would seem to be no good reasons, how- ever, why skim milk should not be substituted for whole milk, as in the case of rearing calves. No experiments apparently have been conducted in this line. The change would have to be made gradually as in the case of calves, and as a matter of convenience in feeding, may be made when the lambs have been brought down to say three feeds a day. Flaxseed jelly may be added, as in feeding calves, and in such quantities as the lambs can utilize. If too much is fed the bowels will become too lax. When the lambs have learned to eat grain freely, the equivalent of the flax gruel may be given as oil meal, and along with the grain. When thus fed the cost of food should be less than the value of the meat made from it. Such lambs should, of course, be furnished with good grazing. Supplemental food for lambs — No substitute for the milk of the dams can be given to lambs that will meet their needs equally well. As long, therefore, as the milk of the dam meets the requirements of the lamb, supple- mental food is not necessary. But few dams, however, can furnish a lamb with all the food that it needs beyond the first three or four weeks of its life, and many ewes will not come up to this standard. Especially is this true of ewes that are not abundantly supplied with suc- culent food. As soon, therefore, as the dam is unable to meet the full needs of the lambs, supplemental food should be given. When the ewes are out on pastures succulent, IO8 MANAGEMENT AND FEEDING OF SHEEP nutritious and abundant, the lambs in nearly all instances will not require supplemental food other than that which the pasture furnishes. But it is different with lambs not yet turned out to graze. They should be given succulent food such as may be available, and also grain, and they should be given both as soon as they will eat them. The precise character of the grain fed and the amount fed should be determined by the object for which the lambs are reared. This question is further discussed be- low under the subhead immediately following. The milk flow of the dams may and ought to be well maintained by liberal feeding. It is doubtful, however, whether it will pay to feed grain to ewes on fresh grass for the purpose of sustaining or increasing the milk flow. It is, of course, legitimate to do this while the ewes are yet on dry food, at least up to a certain limit, but experi- ments have shown that the increase from grain fed directly to lambs is more than the increase from the same when the grain is fed to the lamb, as it were, through the ewe for the purpose of increasing the milk for her lamb. This fact greatly emphasizes the wisdom of hav- ing the lambs take grain as soon as they will eat it when confined to the sheds. Food suitable for young lambs — When the dams are on abundant pastures when the lambs are born, it is not necessary to give them any food during the first months, as usually they do not need it, and it would not be easy to induce them to take it under such conditions. But in the sheds it is different. In these the ewes do not usually milk so plentifully, hence the aim should be to make up the lack by giving food to the lambs ; and the earlier that the lambs come the more important is it relatively that such food shall be given to them. Young lambs will begin to nibble at fodders that are suitable for them when from 7 to 10 or 12 days old. They should have access to these apart from the ewes, as the former would pick out all the finer portions such as the LAMBS FROM BIRTH UNTIL WEANED ' IO9 lambs first begin to eat. Such fodders should be fine and leafy. No fodders furnish food more suitable than clover hay of fine growth, cut early and well cured. The second growth for the season of the common red clover has special adaptation for such feeding, and the same is true of alsike clover. Vetches and peas grown together and cut while yet under-ripe are also much relished by young lambs. They should be grown so thickly as to produce a fine growth and should have enough of oats in them to prevent lodging. It will pay well to make provision for the growing of suitable fodders for young lambs where these come to hand early and in any considerable num- bers. Succulence should be provided for them in the form of cabbage, field roots or ensilage. Of these, cabbage will be found the most relished by the young lambs, but they soon become very fond of field roots. The cab- bage heads thus fed must be sliced. The field roots are best prepared by running them through a cutting box which cuts them into slices and then cuts the slices into narrow strips by the operation. They are also fond of corn silage, but cabbage and field roots are better adapted to the production of suitable bone and muscle. The aim should be to make field roots the chief reliance for such feeding, as, though not more suitable than cabbage, they are more easily stored. The nature of the concentrates and the amounts to feed young lambs is influenced by the use that is to be made of them. When the lambs are to be sold while yet on the dams the aim should be so to feed them that they shall be plump and fat, but when reared for breeding more of growth with less of fatness is the important con- sideration. For the former the following mixture will be found suitable, viz. : Ground corn, bran and oil meal in the proportions of two, one, and one parts by weight. If the corn is simply cracked the lambs will relish it as well or even better than when ground. When corn is ground IIO "MANAGEMENT AND FEEDING OF SHEEP for lambs the cob should be excluded. The oil cake may be best fed in the form of granules about the size of peas. In the above ration, peas may be substituted for corn, and oats for bran. Corn and wheat in the proportion of two and one parts will also make a good grain ration. For the latter, oats, bran and oilcake, in the proportions of three, one, and one parts by weight will be found quite suitable. The lamb creep — For the first three or four weeks after the lambs begin to -eat, they should take their food within what is termed a "lamb creep," which means simply an in- closure with suitably prepared openings, accessible to the lambs and not accessible to the dams which nurse them. It should be located in a nice, dry, airy place and as con- venient to the pens in which the dams are kept as may be practicable. When necessary the creep may be located in the pasture. The size of the creep will, of course, de- pend on the number of the lambs to be accommodated. From 4 to 5 square feet should suffice for each lamb, hence a creep, 12 x 15 feet, should accommodate 36 to 45 lambs, dependent on size and age. The aim should be, however, to have smaller creeps and to have one in each division where ewes are kept. The objection to large creeps lies chiefly in the fact that lambs congregate in them that differ too much in age. The grading of the lambs with reference to size is more easily accomplished when the creeps are not large. The furnishings of a creep consist of suitable openings for ingress and egress on the part of the lambs, a trough in which grain and succulent food may be fed and a little manger or rack for holding the fodder. The opening or openings may consist of slats nailed up and down, but not far enough apart to give access to the ewes. Rollers are preferable for the openings to slats. They may be made, say, 3 inches in diameter and are set upright in the frame. They are fastened with springs above and be- low, which spread as the lamb passes between. They are, LAMBS FROM BIRTH UNTIL WEANED III in a sense, a safeguard against tearing wool. The feed trough may be, say, 14 inches wide at the bottom, 16 inches at the top and 2 to 3 inches deep. A board several inches wide should run along the trough and supported so that the lambs can eat beneath it but cannot at the same time get into the trough with their feet. The trough should have cross pieces underneath that will keep it above the level of the litter. The first lambs that come will be encouraged to eat sooner than they otherwise would by putting a little meal into the lamb's mouth when a few days old. The younger lambs will learn to eat from the example of the older ones. The meal should be put into the trough two or three times a day and any left removed as often. No kind of food should be left with them until it becomes stale. The danger is slight that lambs will eat too much, but it has been claimed that gouty rheumatism and paralysis more or less complete have been caused by the blood becom- ing so thick that it did not circulate properly. Young lambs properly fed will gain more in propor- tion to their weight than calves. The weight of the aver- age calf at birth will not be far from 81 pounds, and of the average lamb not far from nine pounds, or one-ninth of the former. High feeding that will secure 90 pounds of increase in the former, will secure 20 pounds or two- ninths as much in the latter. Lambs will also make at least as economical gains for the food consumed as young swine. Weaning lambs — The age at which lambs should be weaned is modified by such conditions as (i) the sea- son when they came into life, (2) the object for which they are grown, and (3) the disposition that is to be made of the dams. When lambs come early they may be given a longer period of nursing than when they come late, as in such instances the ewes have time enough to get into an improved condition after prolonged nursing before they are bred again. When grown for show pur- 112 MANAGEMENT AND FEEDING OF S&EEP poses, and in some instances when grown for breeding, they are suckled longer than when grown simply for meat, with a view to get much size. When the ewes which suckle lambs are low in flesh and are soon to be bred again, it may be well to shorten somewhat the period during which the lambs nurse, even at the hazard of slightly retarding their development for the time being. The usual period during which lambs nurse covers about 5 months, or a little less than that. The ewes are thus given two months and more, in some instances, in which to recuperate before being bred again. The period of nursing may be shortened considerably should the necessity for doing so arise, by giving the lambs a suffi- cient grain supplement, or it may be likewise extended by giving a grain supplement to the ewes. The weaning of the lambs is abrupt rather than grad- ual. To wean lambs gradually as calves are sometimes weaned, and also swine, would involve much labor, for which there would probably be no adequate recompense. The method almost universally adopted, therefore, is to remove the lambs quite away from the ewes, and if possi- ble far enough away so that their bleating will not reach the ewes. When removed thus far from the lambs, the latter will dry more quickly than if they heard and answered the calling of the lambs. The weaning season also usually furnishes a good time for grading the rams. When ram and ewe lambs have run together up to the time of weaning they should then be separated, otherwise the females may become pregnant, a result that would be most undesirable. The weaning season also furnishes a suitable time for select- ing the females to be retained for breeding. These are then separated from the others which are to be sold, as the food subsequently given to these two classes may differ materially. In some instances the necessity may be present for further sub-grading the lambs to be sold ac- cording to the disposal that is to be made of them. LAMBS FROM BIRTH UNTIL WEANED 113 Food for lambs when weaned — When lambs are weaned, they should, if possible, be put upon pastures fresh, succulent and nutritious. Frequently the ordinary grasses at such a time are dry, but the second growth of clover is then at its best, and it furnishes a very suitable pasture for lambs. In anticipation of the weaning sea- son, winter rye may be sown in the North and cowpeas in the South, so that these may be ready for grazing when the lambs are to be weaned. No plant, however, has equal suitability to such grazing as the dwarf essex rape, and none can be furnished in better season at such a time. When well-grown rape is on hand in plentiful sup- ply, ordinarily it is not necessary to feed any grain sup- plement. But much care should be exercised when first turning the lambs out into the rape, lest there should be loss from bloating (see p. 193). Usually lambs for show purposes should be given a liberal grain supplement in addition to the pasture or the soiling food to which they may have access. When am- ple rape pastures are not on hand, lambs of both sexes which are to be sold for breeding should get a grain sup- plement. To take the market properly they should be of good size and also in good flesh. Lambs that are to be sold for meat will usually profit by a grain ration when they are to be sold early, but when retained for winter fattening, this may not be necessary when the grazing is good. Nor is it necessary under like conditions for ewe lambs chosen to replenish the flock. The basic food in the grain supplement for lambs that are to be set apart for breeding is oats, and for being ready for the block it is corn. But barley, speltz, rye and millet may all be used more or less in lieu of corn ; oats alone will furnish a good grain supplement for the former, but corn is too strong a food to feed alone to the latter. Among grain supplements fed to lambs retained for breeding the following will be found suitable : Oats alone, oats and bran, the latter not to exceed 33 per cent by 114 MANAGEMENT AND FEEDING OF SHEEP weight of the mixture, as lambs are not particularly fond of bran; oats and wheat in the proportions of, say, three and one parts respectively. Among those fed to lambs which are to be sent to the block are the following : Corn and bran, of which not more than 33 per cent shall be bran; corn, bran and oil cake in the proportions of, say six, two, and one parts by weight. Oats fed freely along with corn at the first will add much to its suitability, but later if oats should be dear, they may be gradually elim- inated from the ration. The quantity to feed will man- ifestly be much influenced, first, by the character of the grazing, and, second, by the disposition that is to be made of the lambs. It is seldom necessary to feed more than a pound per animal per day, and usually half that amount will suffice. When lambs have not been fed grain previously to the weaning season, they may not begin to eat it at once. In such instances some grain should be kept in a trough placed where the lambs are much inclined to congregate when taking rest. They will soon learn to eat. No such difficulty arises with lambs that have taken grain at an earlier age. It is usually most convenient to feed the lambs in the field. A very simple feeding trough may be made by nailing together two-inch boards from 6 to 7 inches wide, so as to make a V, and supporting the same at a suitable height by 2 x 4-inch scantlings nailed together like the legs of a sawhorse. The height from the ground should be made to conform to the size of the lambs. One end of the trough should be left open to allow water to escape. A narrow strip, say, 1x2 inches and not less than 3 to 4 feet long, should be nailed on edge against the scantlings that support the trough and just at the base of the same. The object is to prevent the lambs from overturning the trough should they rub against it. Castrating lambs — The best age for castrating lambs is when they are about three days old. In any event cas- LAMBS FROM BIRTH UNTIL WEANED 115 tration should not be deferred beyond the age of three weeks. The lambs will suffer less from the operation the younger they are after they are well on their feet. Of course, it may be done later, as late even as the autumn, but the hazard in- creases with advancing age and the benefits decrease. Very substantial benefits arise from the early castration of the lambs that are to be grown for meat ; that is, if they are not disposed of until after FIG' ^FEESSRACK FOR the weaning season. It is not thought to be necessary to castrate lambs sent to the block while yet nursing. First, they attain to a greater size, especially after the age arrives when they become capable of breeding. After that age is reached, castrated lambs are more restful, and so make better gains ; second, they are more easily managed when castrated. Both sexes may then run together at all times without the hazard that the females shall become preg- nant. Third, the early castration results in the produc- tion of a better carcass. It prevents undue development of bone, especially in the head and neck, and also lessens muscular development about the neck and breast where the meat is not specially valuable. It also stops develop- ment in the organs of generation, which, of course, are practically valueless for food. Buyers discount severely uncastrated lambs. During recent years at the Buffalo and New York markets, the discrimination against ram lambs uncastrated after the mating season has been fully one dollar per lamb. The methods adopted in castrating young lambs are various. Of these three may be given. By the first, the scrotum is cut off close to the body with a pair of strong shears. This should be done when the lamb is not more than two or three days old. Unless in the case of lambs that are to be shorn, this method an- Il6 MANAGEMENT AND FEEDING OF SHEEP swers at least reasonably well, and it is certainly the easiest method of castration by far that can be adopted. It has been objected to on the ground that the lambs show some stiffness of gait for a time after the operation, which is cited as evidence that it must so far retard de- velopment. By the second method, the operator does the work alone. The lamb is laid on the left side, and the operator presses the lamb against his knees and keeps it in position with his elbows which leaves both hands free. With a sharp knife he cuts off a portion of the base of the scro- tum, including the lining membrane. The testicles are thus exposed, and when pressed out by the hand are seized and drawn out one at a time by the teeth. By the third method two persons are engaged in the work. One catches the lamb, gathers the feet in his hands and then presses its back firmly against his chest. A second person then cuts off a portion of the scrotum as in the second instance and similarly draws out the testicles. No other method will remove the testicles so easily as when they are firmly grasped by the teeth. Should there be any repugnance to removing them thus, they may be grasped by the hand or by forceps in the hand, drawn out, and in the case of older animals the cord when drawn far enough is severed with the knife. Should lambs be purchased for winter feeding in the autumn that are uncastrated, it may be more profitable to subject them to castration before feeding thansto feed them as rams. The work may be done as follows : A strong person catches the lamb, places him on his but- tock with his back leaning against the one who holds him. The holder of the animal takes a hind leg in each hand and draws the legs up until the lamb is almost lifted from the ground. The knees should be pressed tightly against the lamb to prevent struggling. A second person catches the end of the scrotum in his right hand and with the left pushes the testicles down against the abdomen and keeps LAMBS FROM BIRTH UNTIL WEANED 1 1/ them there by the grip of the left hand. He then cuts across the sack close to the end of the testicles, but only cuts through one ply of skin. He then catches the testi- cles, one at a time, in his right hand and with the left pushes back all extraneous matter, following the cord down close to the abdomen. The cord is then firmly grasped in the left hand and drawn slowly by prying gently toward the thigh until it is quite drawn away. Then with a long knife the scrotum is cut clean off where the first cut was made. Should the season of flies not be past, a small amount of spirits of turpentine may be poured into the sac. Tar smeared over the wounded parts will also aid in keeping flies away. Mature rams are sel- dom castrated. When thus dealt with clamps are com- monly used. When lambs are castrated, the early morning should be chosen for the operation, as the opportunity is then afforded of giving them such attentions as may be neces- sary during the day, and the same is true of the time chosen for docking lambs referred to below. It is im- portant that the knife used be sterilized, and also the hands of the operator, before castration is begun. The sheds should also be freshly bedded if the lambs are con- fined to them at the time, to lessen the hazard of germ contamination that may cause trouble. Usually antisep- tics are not used when young lambs are castrated. A three per cent solution of carbolic acid in water will an- swer the purpose should it be desired to use an antiseptic. Docking lambs — Whatever benefits may have ac- crued to sheep in a wild state, it is now the almost uni- versally accepted view of those who keep sheep that under domestic conditions the tail should be removed while the animals are young. This view rests upon the belief, first, that under domestication the tail can render no substan- tial benefit to the sheep which possesses it, and second, that its presence is frequently injurious because of the filth that accumulates around and beneath it when sheep Il8 MANAGEMENT AND FEEDING OF SHEEP are being grazed on succulent pastures. Where such filth accumulates in warm weather, it encourages the presence of flies, the eggs of which may develop into maggots and work much harm. Modern taste also looks upon the sheep that is docked as being more symmetrical and hand- some than sheep with the tail full length. The tail should be docked — that is, cut — while lambs are only a few days old. When done at such an age the development of the lamb is not hindered. The danger of loss from bleeding is almost wholly obviated. Such a re- sult is by no means uncommon where the lambs are not docked until several weeks old, unless steps should be taken to prevent it. Valuable lambs docked thus late have bled to death. This, however, can be prevented by searing the wound with a hot iron. Opinions differ as to the advisability of castrating and docking lambs at the same time. Although more time is used in performing these operations separately, it would seem reasonable to conclude that the shock given to the system would be lessened by performing these operations at different times. The cutting of the tail may be done by one person or by two. When done by one, the lamb is taken under the left arm and the loose skin is drawn upward toward the body near the base of the tail. It is then severed with a pair of strong scissors held in the right hand. A little powdered blue stone dusted on to the wound will tend to stanch the bleeding. The skin is then drawn down so as to partially cover the wound, which heals over more neatly and smoothly than when the skin is not thus drawn back before severing the tail. When two persons perform the docking the lamb is held by one and the tail is severed by the other. The lamb may be held by pressing its back firmly against the breast of the person holding it, the legs being held in his hands, when a second person severs the tail. By another method, and a better one, the person holding the lamb LAMBS FROM BIRTH UNTIL WEANED 119 places its buttock on a block of suitable height, and a second person removes the tail by severing it with a chisel and mallet. The length of the stump left varies some- what with the breed. Fashion has an influence in deter- mining this. The tails of the Merino types are cut quite short. The tails of English Dorsets are sometimes left as long as 3 inches. The average length of the stump left is about i^4 to il/2 inches, measured on the underside. Registration of pure-bred lambs — Where any consid- erable number of lambs are expected each lamb should be marked at as early a date as possible to avoid the haz- ard of loss of identity. This will prove helpful to the shepherd in caring for a flock even of grade lambs, and in the case of pure-bred lambs it is essential as a guide to correct registration when the time comes for registering the lambs. Some shepherds adopt the plan of tracing identity by placing small nicks in the ears according to a certain rule which has been found practicable to use in a flock of any size. But there is probably no better method of preserving identity than by marking the lambs with shepherds' marking ink, as identity may then be traced on sight. The marking consists in painting on the back of the lamb with a small brush the number corresponding to the ear tag of the ewe. This should be done while the lamb is not yet more than two or three days old. As the ink fades with time it may be necessary to renew it once before the lamb is weaned. The registration of pure-bred lambs should be deferred long enough to demonstrate the character of the individual development. Such develop- ment may be of a character so inferior that it would be unwise to retain the lambs for breeding, hence it would also be unwise to register them. The nature of the develop- ment will certainly be known by the time that the lambs are weaned, and even before the time. The registering of the lambs, therefore, should not be deferred beyond the sea- son of weaning. If lambs are not registered the first season, the dan- I2O MANAGEMENT AND FEEDING OF SHEEP ger is imminent that their identity will be lost. If prop- erly ear-tagged as soon as registered, the identity of the animal will not be lost as long as the ear tag retains its place in the ear, the registration certificate being at the same' time kept on file. As it is possible, however, that the ear tag may be lost, although this happens but sel- dom, it should be renewed as soon as this is discovered, using, of course, the same number as the one lost. Ear tags should not be put in the ears of young lambs, as the weight of the ear tag may make the ear unshapely. The owner of sheep who may desire to register them and who is not yet informed as to how he should proceed should write to the secretary of the association which represents that particular breed, asking for the desired in- formation. The reply will furnish all that is necessary to know to enable the person to record his sheep. Many of the associations furnish ear tags corresponding to the numbers in the certificates of registration, and these should at once be inserted in the ears of the sheep. The rules of many of the associations compel the registration of lambs within the year in which they are born, and this rule is doubtless a wise one. Miscellaneous considerations — It sometimes happens that the milk of a ewe highly fed is so rich and so abun- dant that the lamb takes more than it can properly digest. The principle is the same as when the Jersey cow gives milk too rich in butter fat for the best needs of her calf. Lambs are sometimes lost from this cause. When the lamb is unable to take all the milk, a lamb in need of more milk should be allowed to suck the ewe once or twice a day for a time. This will prevent the young lamb from getting an excess of milk. Should a lamb be sepa- rated from its dam through any mischance for any con- siderable time, to prevent derangement in the digestion of the lamb, the ewe should be partially milked out before the lamb is allowed to suck. Some shepherds store up some dry clean earth in the LAMBS FROM BIRTH UNTIL WEANED 121 autumn and place it where the lambs may nibble at it if they care to do so. When roots are fed to lambs in winter, it has been noticed that lambs will eat some of the earth adhering to them. Observing this fact has doubtless led to the provision referred to. While no harm should fol- low such provision, the measure of its efficacy is yet an undetermined factor. Lambs should be amply supplied with water from the time that they will take it, which will be from the age of, say, two weeks and onward. Such provision is seldom made for lambs, notwithstanding its importance. It can usually be best provided for them by placing it in a low vessel within the creep and renewing it frequently. The necessity for water decreases with increase in the con- sumption of field roots. In almost every flock of ewes at the lambing season some young lambs will be found that are not getting enough milk from their dams to make them grow vigor- ously. It is quite possible to help them materially by keeping a nurse cow at hand from which they can get a good meal once or twice a day. A docile, low-set cow of the Jersey type should prove very suitable. One person should have the cow in charge and another should man- age the lambs. It is not difficult usually to learn a hun- gry lamb thus to help itself. The effect on the growth of the lambs will be very marked. CHAPTER VII FEEDING AND CARE OF BREEDING EWES In this chapter the following subdivisions of the question relating to the feeding and care of breeding ewes are discussed: (i) Ewes from the time that they are weaned as lambs until bred; (2) Management at the breeding season; (3) Changing from autumn pasture to winter quarters; (4) The ideal conditions for wintering; (5) Grading the flock; (6) Food prior to the time of lambing; (7) Exercise for breeding ewes when pregnant; (8) Caring for ewes at the time of lambing; (9) Food for ewes subsequently to lambing; (10) From the sheds to the pastures; (n) Management when on pasture; (12) Management when weaning the lambs; (13) The man- agement of ewes to be discarded; and (14) The miscella- neous attentions that are more or less called for. The importance of giving proper care to the ewes cannot be easily over-estimated because of the important bearing that it has upon the profits. The attention called for, though greater at certain seasons, cannot be withheld at any time without hazard to the owner. Ewes from weaning until bred — There is almost a consensus of opinion as to the wisdom of deferring the breeding of the ewes so that they will not drop their first lambs until two years old. This opinion is based on the results that usually follow the breeding of ewes so that they produce lambs at one year old. These results are usually: (i) Lambs not up to the standard in size and inherent powers of development ; (2) inability on the part of the ewes to provide for their lambs while nursing them as compared with that of ewes not bred at so early an ag"e I (3) ultimate lessening in size and vigor of the aver- age in the flock. But it may not be correct to claim that FEEDING AND CARE OF BREEDING EWES 123 such early breeding should never be practiced. It is prac- ticed more or less in the south of England by the breed- ers of Hampshire Downs, and to a less extent by the breeders of some of the other breeds. It is believed that the practice tends to promote early maturing and also affects prolificacy favorably. But the conditions in the south of England are highly favorable to the production of succulent foods so necessary as an aid to rapid growth in lambs, whether fed directly or through the ewes. Where such foods are not plentiful during much of the year, ewes should not be allowed to produce lambs until two years old, and in the case of Merinos it may in some instances be wiser to defer such production for one more year. The food and care called for subsequent to weaning will be influenced by the fact as to whether the lambs are bred the same autumn, or not until the following autumn. When bred as lambs, more of concentrated food should be given during the autumn subsequent to weaning, and also during all of the following winter, the reasons for which will be apparent. In any event, the lambs should in nearly all instances be given some concentrates from the time that they are weaned until the following spring, but to this there are some exceptions. These include condi- tions which furnish in plentiful supply of such pastures as rape until winter closes in and of field roots during the winter. The aim should be to select the ewe lambs for breeding when they are weaned, and to separate them from the lambs that are to be fattened, as the treatment called for by these two classes may differ somewhat. In the absence of rape pastures, succulent blue grass and winter rye are good. When grain is fed, oats, with a small amount of wheat bran added, are excellent. But a small amount of any of the other cereals will answer. The grain is usually fed but once a day, and seldom in excess of one-half pound to one pound per animal. During the winter, the aim should be to keep the 124 MANAGEMENT AND FEEDING OF SHEEP lambs separate from the pregnant ewes, as the latter will call for a different ration. The aim should be to keep them growing and "sappy" without laying on too much fat. This will follow if they can have an abundant sup- ply of roots, even in the absence of grain, especially if the fodder fed is good. In the absence of field roots, some grain will prove helpful. But when fine, well-cured clover and alfalfa of tender growth are fed, the additional grain called for will be very limited. Almost any of the small grains will answer, especially when a small quantity of wheat bran, or in its absence oilcake, is added. The amount of grain to feed should be determined by the con- dition of the ewes. In the absence of field roots, two or three pounds of good corn silage daily will be helpful. From winter on until the mating season, such want no other food than ordinary pasture. It may not be neces- sary at such a time to keep them in pastures separate from those grazed by the ewes which are nursing their lambs. In some instances, however, it may be desirable to give them pastures less bountiful than those occupied by the latter, to prevent them from reaching that stage of obesity which would be unfavorable to impregnation. Management at the breeding season — It is a matter of considerable importance that the ewes shall mate so as to drop lambs approximately at the time desired and within a reasonably short period. The object for which they are grown will then be more fully realized, the labor of caring for them will be less and uniformity in the flock will be better maintained. The flockmaster may not al- ways be able to accomplish this, because of the extent to which the weather during the season affects pastures, but he may adopt measures that will prove a material aid in the direction desired. The time at which the ewes will mate may be con- trolled more readily when the lambs have been weaned early in the season. Opportunity is then given for the ewes to recover from the reduced flesh resulting from the FEEDING AND CARE OF BREEDING EWES 125 nursing of their lambs. Such a condition will be acceler- ated by pastures that are rich, succulent and plentiful. Where these are not forthcoming" to the degree desired, resource must be had to feeding grain. But the system followed will be modified materially by the conditions under which the animals are kept. When sheep are kept under extensive conditions, as on the range or on rugged pastures, it may not be prac- ticable to furnish any succulent food. Under such con- ditions the shepherd can do but little toward hastening the breeding. Usually, however, it is not desired to has- ten it, as the lambs cannot come before the grasses have made a start the following spring. Under semi-range conditions it may be possible to furnish supplemental food that will modify the time within which the ewes will mate. On the arable farm the aim should be to have the ewes mate when the system is building up. The breed- ing organs sharing in such increase are stimulated into action. Food is the chief influence in bringing about such renovation. Where ewes can have access to abundant rape pastures pretty well grown, they will soon come in heat. Other succulent and nutritious pastures, such as clover, will exercise a similar influence, but not in an equal degree. Where pastures sufficiently stimulating may not be had, then the process known as flushing may be resorted to. It consists in feeding grain for two to four weeks before the mating is desired. Almost any kind of grain will answer. Some shepherds favor feeding barley and wheat. Corn and rye are probably least in favor for such feeding. The quantity to feed may be put at from one-half to one pound per animal daily. It is also considered that, in warm climates, the mat- ing season will be hastened by shearing the ewes just after their lambs are weaned. While it is probably true that such shearing does exert an influence in the direc- tion sought, it is questionable if the practice is likely to 126 MANAGEMENT AND FEEDING OF SHEEP become general. It involves labor, and in the meantime the wool does not sell for so good a price. The condition of the ewes at the time of mating is supposed, and with good reasons, to exercise some influ- ence on the number of the lambs that will be born. A vigorous condition of the ewes at the time of mating is favorable to fecundity. It is not the only influence, how- ever, that favors an abundant lamb crop (see p. 465). From the pastures to winter quarters — The change from pastures to winter quarters will be modified by the conditions such as relate to climate and peculiarities of season. Under some conditions the first snows remain and close abruptly the pasturing season. Under other conditions, the first snows usually melt, so that grazing may be resumed for a time, and under yet other condi- tions it may be continued during much of the winter. The aim should be to have grazing continue as long as this may be practicable, not so much in order to save stored foods as to give the sheep that exercise that is so helpful to the maintenance of the flock in a good condition of health and vigor. Some winters in areas not far north sheep can graze on the pastures during much of the win- ter, a condition that highly favors vigor in the lambs. When changing from grazing to winter food given in the sheds, three things should be guarded against. The first is eating frozen food, the second exposure to cold rain or sleet storms and the third sudden changes in the food. It is but seldom that harm comes from grazing sheep on pastures in late autumn in which the old and new growths are mingled, as, for instance, a blue grass pas- ture that has not been closely grazed in the summer. The dry grass mingling with the green seems to counteract the injury that might result from feeding on frozen green grass. When, however, the sheep feed upon such food as frozen rape or clover, and also other green food, the hazard is present that such ailments as bloat, colic and an FEEDING AND CARE OF BREEDING EWES I2/ inflamed condition of the digestive organs may result, followed by death within a short period. Such hazard may be present by giving the sheep or lambs so grazed either grain or palatable fodder before turning them out to graze. Where the sheep are much grazed on such food, inattention to this matter may result in severe losses. Dry snow falling on sheep will harm them but little, providing they may have the shelter of a grove or bluff to protect them when driving wind accompanies the storm. But it is different when they are exposed to cold rain or sleet storms, especially when they are prolonged. The Merino types suffer the least from such exposure, and the breeds with wool not possessed of marked density the most. The wool of the former is not only dense, but the wool fibers are glued together at the outer ends so that the rain cannot easily penetrate the fleece. In the more open fleeces it may reach the body more or less, and the chilling that follows may result in lung trouble that soon ends fatally. In some instances these storms may come in the night and cannot be certainly forecasted, but when they do, no time should be lost in getting the sheep under cover with the breaking of the dawn. When succulent food, as field roots, have been pro- vided, sudden change in the essential character of the foods can be avoided. The roots will provide, in part at least, the succulence furnished previously by the autumn pastures. But should the change be sudden and abrupt from the pastures to the sheds, in the absence of field roots and silage, the aim should be to feed some oilcake or a little grain with considerable bran in it to ward off the tendency to constipation that usually accompanies the feeding of all dry food. In a large majority of instances, partial grazing may be continued after the sheep have been brought into win- ter quarters. The pastures may have only a light cover- ing of snow, or in certain parts they may be bare. While it may be necessary to feed the sheep morning and even- 128 MANAGEMENT AND FEEDING OF SHEEP ing, continued access to the pastures will be helpful to the sheep. They may be able to find succulence in the grass thus gleaned to render unnecessary the feeding of roots, ensilage, bran or oilcake in order to keep the bowels in tone. Ideal conditions for wintering ewes — The ideal loca- tion for a sheep shed calls for land that is well drained, protection from injurious winds, ample opportunity to furnish yards and paddocks, and easy and convenient ac- cess to the pastures. It may not be possible to secure all these conditions in the degree to which they may be de- sired, but the more nearly that they can be approximated, the more assured will be the success that may be looked for (see page 322). In the matter of protection the breed- ing ewes must be given the right of way, as males and ewes not breeding do not necessarily call for conditions of environment equally favorable in the winter season. The ideal shed or shelter for breeding ewes must have in it several divisions, permanent or temporary, for the use of the ewes that rear lambs, in addition to other divisions that may be necessary for the sheep carried over that will not produce lambs (see page 335). This is necessary because of the needs of the ewes and also of the lambs at different stages of development in the latter. Where the flocks are small, these divisions may be tem- porary, but with large flocks it will be more convenient to have them permanent. Where the ewes and lambs are kept, it is specially important to have an abundance of sunlight. The ideal yard for the ewes and lambs must be pro- tected. This is indispensable. It is also, in a sense, a necessity that it shall be located on the sunny side of the shed. It is more convenient when the yards have divi- sions in the sheds, but this is not always necessary. When it is necessary these can be made by the use of movable materials (see page 21). Paddocks are not so much necessary for breeding ewes as for rams, as the paddocks FEEDING AND CARE OF BREEDING EWES 129 do not usually furnish grazing at that season when the ewes are confined to the sheds. Where the ewes can have access more or less to the pastures in the winter season, the advantage from hav- ing the pastures not too distant will be at once appar- ent. To have a winter pasture near may be in some in- stances of sufficient importance to make this question a subject of careful thought. The more stern the winter climate, the more important is it to have such a pasture near the sheds. The grading of the flock — When the flock is small, as when, for instance, it does not number more than 20 to 30 ewes, and when these are all strong and vigorous, but little grading of the ewes may be necessary. But it is different with large flocks. In any event the aim should be to put the ewe lambs retained for breeding in quarters separate from the breeding ewes, as the food best suited to the needs of both is not the same, although in some instances the difference may not be marked. Where many ewes are kept for breeding, they will not be alike in age, in the amount of flesh they carry, and in all-round vigor. Where such is the case, they should be divided into lots that will admit of feeding each according to its precise needs. The basis of the grading may rest upon condition of flesh or age or on both. As the winter advances and the lambing season approaches, the necessity for regrad- ing may exist, based upon the advanced condition of pregnancy or the opposite. Of course, after the lambs begin to come, further regrading may be necessary to meet the needs of the ewes and lambs, based upon the age of the latter. Some grading may also be necessary for the rams, as when, for instance, ram lambs and older males are wintered over, the food requirements for the two being different. Any selected for feeding for the block must also have separate quarters. Where the flocks are large, the divisions, or some of them that make such grading possible, should be per- I3O MANAGEMENT AND FEEDING OF SHEEP manent. Where the flock is small, permanent divisions are less necessary. In any case more or less use may be made of the feed racks used in feeding to increase the number of the pens that may be called for. This should be kept in mind when the movable racks are being made, and they should be constructed accordingly. With in- crease in the permanent divisions comes the necessity for increase in the temporary or permanent divisions in the yards. The limit of the number of sheep that can be success- fully kept in one division of the shed cannot be given ex- cept by approximation, as more of some breeds may be kept together without hazard than of other breeds. The fine wool breeds can be kept in larger flocks than other breeds. It would seem safe to say that the percentage of loss in sheep increases more or less with increase in the size of the flock. When a small flock of sheep is kept on the farm, say 20 to 30 head, the percentage of loss under normal con- ditions should be practically eliminated. Except with the fine wooled breeds, the aim should be to keep not more than say 50 breeding ewes in the division of the sheep house. Food prior to the time of lambing — For all classes of sheep, but especially for breeding ewes, the fodders fed should be possessed of the following characteristics: (i) They should be of fine growth and leafy. To have them thus calls for special care in growing them. Corn and sorghum fodders, for instance, should be sown more thickly, to insure fine growth, when grown to feed sheep than when grown to feed cattle. The finer varieties of clover also should be sought rather than the coarser. (2) They should be cut early and well cured. Sheep will not consume woody material in the form of dry fodder, hence an early stage of cutting is necessary and also careful cur- ing to prevent a woody condition of the fodder and to pre- serve its palatability. (3) They should include variety. FEEDING AND CARE OF BREEDING EWES 13! Sheep more than other quadrupeds seem to crave variety summer and winter. Though alfalfa of fine growth should form the bulk of the diet fed to them, they will at the same time consume considerable quantities of well- cured wheat straw. Leguminous fodders have highest adaptation for all classes of sheep, but especially for pregnant ewes. No class of roughage probably is superior to alfalfa, grown thickly, alsike clover and also the common red clover. Hay produced by the common vetch is excellent. That from the sand vetch is not quite so good. Hay from the Canada field pea and oats is excellent. That from the cowpea is good if well cured. Hay from millet cut when the earliest heads begin to tint, and cured in the cock, an- swers well to feed once a day, but it should not form the sole fodder for any long period. Hay from Russian brome grass, being leafy, is one of the best fodders furnished by the grasses. Hay composed of timothy and clover, grown thickly and cut early is very good, but that from timothy alone, if coarse, and especially if cut late, is not well suited to the needs of sheep. Pea straw well cured stands at the head of the list of the varieties of straw. When not coarse, cut promptly on maturing and cured without exposure to rain, it fur- nishes food that sheep greatly relish, but if cut late and exposed to heavy rain, it is not of much value as fodder. Next to pea straw in value is that obtained from oats The value of straw furnished by any of the cereals is much dependent on the early stage of maturity at which it is cut. Bean straw is excellent when well saved, but is usually limited in supply. Rye straw is probably the least valuable straw for sheep because of its woody char- acter. Corn fodder finely grown and well preserved an- swers well as a part of the fodder ration during the late autumn and midwinter months, but corn stover is not so good because of its coarseness. Finely grown sorghum 132 MANAGEMENT AND FEEDING OF SHEEP will be relished, but much waste will follow from feeding sorghum that is coarse. Before the lambing season it is not usual to feed roughage more than twice a day in the form of hay. But the practice is commendable which adds straw of the cereals for the noon feed. What is left of this in the feed racks should be used as litter to spread over the sheds or yards. It may be necessary to supplement this with other litter, as a comfortable and dry bed is greatly conducive to the welfare of sheep in winter. In some instances corn fodder, sorghum fodder or Kafir corn fodder is strewn on the frozen ground for the noon feed, that the sheep may get food and exercise while consuming it. Under other conditions, it is fed in racks, usually out of doors. In the larger portion of the United States, succulence can only be furnished for sheep in two forms — as field roots or as silage. But in areas far southward, they may graze during much of the winter on foods sown to pro- vide such grazing, as rape and kale, and the same is also true of the Pacific slope west of the Cascade Mountains. Field roots are more suitable than corn ensilage, but in the absence of the former the latter will be materially helpful. Succulence in some form is, in a sense, a neces- sity, and the aim should be to provide it on the arable farm. In its absence, it is usually advantageous to feed bran or oil cake along with the grain fed. It is not neces- sary to feed a large amount of succulence before the lambing season, not more than three or four pounds per day of roots or silage; the latter must be free from mold, or abortion and other ills may follow. Some feed- ers use more roots, but it has been noticed that when large quantities are fed along with clover hay, the lambs are large but deficient in vitality at birth. This is less apparent when straw is used freely as a part of the fod- der ration. The roots are sliced or pulped, as a rule, be- fore feeding them, and are most frequently fed directly, and without admixture, but in some instances grain is FEEDING AND CARE OF BREEDING EWES 133 fed at the same time. It is scarcely practicable to feed silage to a small flock of sheep, unless it is being fed also to other stock at the same time, as it cannot be kept in good condition, because of the small amount fed. When the roughage is of excellent quality, as when good clover is fed and when field roots are fed at the same time, it may not be necessary to feed much grain, or indeed any, until the lambing season is near at hand ; but as ewes are ordinarily fed, they will profit from a small grain ration, say, not more than one-half to one pound per day, from the time that they are brought to the sheds, or even before that time should any loss of condi- tion be apparent. Almost any kind of grain will answer, although when the roughage is non-leguminous corn should not be fed. Oats will answer the best of all cereals, should these be fed without admixture. Some wheat bran or oilcake, say 20 per cent of bran or 10 per cent of oil- cake, will aid much in warding off constipation, that great menace to the well being of sheep in winter when on a dry diet. It would probably be correct to say that more of the troubles that afflict sheep in winter may be traced to this source than to any other single cause. Exercise for pregnant ewes — With all animals it would seem to be a law governing reproduction that, if the progeny are to be vigorous and strong, dams which bear them must have ample exercise while pregnant. Ample exercise, however, is a question of degree in exer- cise as applied to the various breeds. Modification of in- herent characters may so change the necessities of a breed that a much less degree of exercise will suffice than would have been enough at one time in the history of the breed. But some exercise for the dams is absolutely necessary for the well-being of the lambs which they bear. Sheep call for more exercise relatively than other farm animals, unless it be horses. When feeding in the pastures, they are continually on the move. It would be interesting to know how far they thus travel in a day. 134 MANAGEMENT AND FEEDING OF SHEEP It would seem safe to say that, because of this inherent feature of their constitution, it would not be easy to give pregnant ewes too much exercise. When not sufficiently exercised the lambs come weak and the amount of nursing and care to enable them to survive is greatly increased. The lambs produced by sheep that are seldom housed are on their feet, strong and vigorous, within a few minutes of birth, while those from ewes over-housed may not live but for a short period. There is also trouble frequently with the ewes at the time of yeaning. But it must not be understood that ewes well managed cannot in any instances be confined to the yards and sheds the entire winter without producing the troubles indicated. Experience has shown this can be done, but experience has also shown that it is not a good practice to follow. How to secure the necessary exercise for pregnant ewes may be somewhat of a problem under some condi- tions, as, for instance, when the fields are covered for months in succession with deep snow. If confined en- tirely to the yards, the lambs will be lacking in vitality more or less, and if the. ewes have been in poorly venti- lated quarters much of the time, the evil will be greatly aggravated. To encourage the ewes to take exercise, various devices have been resorted to, as making one or more roads with a snow plow, and strewing a little hay along these occasionally, or giving food in racks or other- wise in some sheltered spot not too near the shed. When the sheep can have access to the fields for any consider- able portion of the winter season, such devices to en- courage them to take exercise will not be necessary. Even though they obtain but little nutriment while they roam over the bare portions of the fields, they are getting the necessary exercise. Where the ground is usually bare more or less during the winter, the owner should aim to have a reserve grass pasture with a thick firm turf on which the ewes may find FEEDING AND CARE OF BREEDING EWES 135 grazing when the snow is absent. The hazard from eat- ing frozen grass will not be present as it is in the autumn, for the sheep do not leave the sheds to graze until they have taken their morning meal. Caring for ewes at the lambing season — When ewes produce their lambs on the pastures, the problem of car- ing for them is much simplified. In good weather it may consist mainly in visiting the flock two or three times a day, to make sure that all is going well. Should the weather be stormy, however, the problem is much more complicated. It may be necessary to furnish shelter for the ewes with newly born lambs. If more than temporary aid is wanted for either ewes or lambs, both should be brought to the sheds. If a cold rain is threatened both ewes and lambs should be housed for the time being, as no exposure will bring harm to the lambs as quickly as exposure to cold rain, which at once finds its way through the short wool to the skin. Where the flock is large, a lambing pen is necessary, which should have in it a number of divisions, that may be permanent, or temporary, or both. The object is to keep the ewes and their young apart from the others un- til the lambs have been well started in life. Another plan encircles the ewe and her lambs with a crate without re- moving her from the sheds. This is done before or im- mediately after the lamb is born. The ewe thus managed will fret less than the one removed to the lambing pen, as in the former instance practically no change is made in the environment. When taken to the lambing pen the removal should be made when practicable two or three days before the lambs are expected (see page 336). If some ewes are already there, the ewes so removed will be less disturbed by the change. The objection to the use of crates as outlined above is the amount of space that they use, which in close quarters cannot be spared. During the first days after lambing food should be given to the ewes with much caution. Soon after the 136 MANAGEMENT AND FEEDING OF SHEEP ewe has been delivered of her lamb or lambs, she should be given water from which the chill has been removed. No change in the diet is called for other than that which relates to quantity. No harm can come to the ewes from taking all the fodder that they will eat such as they are accustomed to, but grain and field roots should be fed sparingly at first lest the milk flow should be over-stim- ulated. With gradual increase, the ewe may usually be put on what may be termed full feeding for a breeding ewe within 7 to 10 days from the birth of her lambs, and sometimes even sooner. Close attention should be given to the udder of a newly delivered ewe. In some instances it may be more or less inflamed when the lambs are born. In others, as when the milk flow is very plentiful, the lamb may take food from only one teat. In yet other instances, as when but little milk is present, the teats are made sore by the biting of the lambs in trying to get food. Frequent bath- ing with warm water and then anointing with some soothing unguent, as sweet oil, will prove helpful to an inflamed udder. Milking out occasionally the side of the udder neglected by the lamb, or what is better, to allow a needy lamb to help itself for a few times, will remove the difficulty. When the teats are thus made sore, it may be necessary to allow the lambs to nurse the ewe only a few times each day for a time. Should the wool around the udder make it difficult for the lamb to find the teat, it should be clipped away to the extent of removing the obstruction. As the number of the lambs increases, such increase brings with it more or less of diversity in age, and to meet the needs of these, the necessity for division increases accordingly. The aim should be to have the lambs which occupy each apartment as near of an age as may be found practicable under the conditions. This, however, becomes less important as the lambs grow older. After the first FEEDING AND CARE OF BREEDING EWES 137 3 or 4 weeks they, and also their dams, may be given practically the same rations. Food subsequently to lambing — After the lambs are a few days old, it is very desirable that the dams shall milk freely, to stimulate growth in the former, as no sub- stitute can be found equal to the milk of the dam to stim- ulate growth in the lambs. To accomplish this all the food fed should be of good quality and ample for the need of the ewes. If the roughage provided for winter use is not equal in suitability for producing milk, that which is most suit- able for such a purpose should be saved, if possible, for feeding after the lambs have come. If the fodder is of the same kind and yet differs in quality, that of the best quality should be saved for feeding at such a time. For this stage of the feeding leguminous fodders will be found the most suitable and three feeds rather than two should be given daily. Under no conditions is the free feeding of succulent roots more helpful to sheep than when they are nursing their lambs, and under no conditions of feeding should it be fed more freely to them. Where the supply is abun- dant they may be given several pounds daily in the sliced or pulped form. For spring feeding mangels or sugar beets are very suitable, but any kind of roots well pre- served will serve the purpose. Corn ensilage is also good when of good quality and judiciously fed. It must be conceded, however, that it is not equal to field roots for such feeding. When fed in large quantities to ewes giv- ing milk, especially when rich in practically matured grain, it has been claimed that it tends to induce a somewhat heated or feverish condition of the system. But when fed in moderation, that is to say to the extent of not more than two or three pounds daily, especially in the absence of field roots, it has been found to be highly satisfactory. Some successful feeders make it substitute the noon feed of hay rather than feed it morning or evening. Corn sil- 138 MANAGEMENT AND FEEDING OF SHEEP age is more in favor as a food for sheep that are being fattened than for breeding ewes. The concentrates fed may include any of the cereals, but to keep the ration in approximate balance the con- centrates should be chosen with a view to supplement what may be lacking in the roughage. As leguminous fodders are more commonly fed than other fodders to ewes that are nursing their lambs, it is in order to feed more of the grains rich in carbohydrates with such fod- ders. But should the fodder consist largely of such food as fodder corn and corn silage, the grain should be fed rich in protein. When leguminous fodders are fed, from say 50 to 60 per cent of the ration may be corn, but when opposite in character, bran should be fed freely with the grain. In the absence of field roots, wheat bran or oil- cake, or both, should be fed to keep the digestion in tone. A mixture of grains is always more relished than one kind of grain, at least under prolonged feeding. Along with leguminous fodders the following rations will be found suitable: (i) Corn or barley, wheat bran, oilcake, in the proportions of five, four and one parts by weight; (2) oats, wheat bran and oilcake in the proportions of six, three and one parts; (3) oats and oilcake nine and one parts. The amount of grain to feed is influenced by the amount of the field roots or corn ensilage that is fed. With increase in the proportion of these, there may be decrease in the amount of grain fed. While the supply of the grain should be liberal, it will seldom be necessary to feed more than two pounds of grain per animal daily for prolonged feeding. The grain is fed whole. When much wheat bran is fed, it will be more readily consumed when fed on sliced or pulped roots, as sheep, especially when young, do not usually show great fondness for bran. The grain is commonly fed in two feeds daily, and it is not necessary to grind it except in the case of aged ewes whose teeth show signs of failing. Nor is it necessary to FEEDING AND CARE OF BREEDING EWES 139 cut the fodder, as a rule, although cutting a portion of it and mixing it with grain may insure a greater consump- tion of the fodder. From the sheds to the pastures — The change from the sheds to the pastures should always be made with more or less caution, lest the digestion of the ewes and also of the lambs be unduly disturbed. A sudden change from all dry feed to all succulent food such as the early spring pastures furnish is almost certain to result in more or less scouring, and it will take away their appetite for other foods. The liability to such scouring will be greatly reduced if the ewes, accompanied by their lambs, and in- deed all classes of sheep, are given access when spring grazing begins to pastures that have not been grazed closely in the autumn, so that they cannot avoid consum- ing some of the dead grass while they graze. The dead grass counteracts the tendency to scouring caused by the fresh grass. When ewes with lambs are first turned out to graze, the time for grazing, not long at the first, should be grad- ually extended until they remain out all the day. The period covered by the change from all dry food to graz- ing only will be determined by such conditions as the kind of the grazing and its plentifulness. The change should be made as quickly as it can be made without injury to the flock, as grazing usually furnishes cheaper food than cured fodder and grain. When grazing begins, the re- duction in the food in the sheds properly commences with the roughage. There should be no anxiety to put the sheep on grazing until they have first taken a full morn- ing meal. The reduction in the roughage fed should keep pace with the disinclination of the sheep to consume it. With increase in the pasture consumed there should also be corresponding decrease in the succulent food, as field roots, if such is being fed. The grass, of course, provides the succulence, and in a cheaper form than it can be furnished from any other source. 140 FEEDING AND CARE OF BREEDING EWES 14! The reduction in the feeding of grain should be more gradual than the reduction in the roughage fed. The rea- sons for this are: (i) That shrinkage which sometimes results from the lax condition of the digestion caused by the fresh grass is counteracted more or less by the grain fed; (2) that sheep will eat grain for a much longer period than they will continue to eat roughage ; (3) the lambs are thus given an opportunity to share in what is even more helpful to them than to the ewes. But when the pastures have become abundant and when the sheep have become quite accustomed to the change, it is doubtful if the further feeding of grain will be profitable. Reduc- tion should first begin with the evening feed of grain, for a reason that will be obvious. The quantity is gradually reduced until none is fed, and then reduction should be similarly carried on with the morning feed. A further important advantage resulting from a grad- ual change from the sheds to the pastures is found in the protection against exposure to hurtful influences that may arise from the lying of the lambs on the ground while yet cold and damp. They may thus be given the benefit of well-bedded yards to lie on until the ground has been warmed by the advance of spring. Management when on pasture — Ordinarily no addi- tional food is needed for the dams when on pasture, after the change from yard to field conditions has been com- pleted. This, of course, is on the assumption that the grazing is sufficient. But there may be instances when it may be desirable to feed such food as oilcake as a means of speedily adding fertility to the land. And there may be instances when it is desirable to sell the lambs as soon as they can be made ready for the market, and also the dams as quickly as possible thereafter. In such instances the feeding of grain to the dams on pasture would not only be justifiable but commendable. Whether it will prove profitable to feed grain subsequently to the wean- 142 MANAGEMENT AND FEEDING OF SHEEP ing of the lambs will depend upon conditions, as is shown below. Of course, it would be possible to supplement the grazing by feeding such soiling food as alfalfa, corn or sorghum. For such a use alfalfa has special adaptation, especially in those areas where it is irrigated and would as a result produce many cuttings in a season. When the conditions of cultivation become intensive in such areas and labor sufficiently plentiful, such a system of feeding sheep may be introduced. In the meantime, how- ever, but little soiling food is fed sheep except in the case of those that are maintained for some special use, as in the case of stock rams or sheep that are being fitted for exhibition. When soiling food is fed it should be put into racks to prevent waste. Some foods, as alfalfa and clover, when fed green, should first be wilted to avoid danger from bloat. Under existing conditions it has proved cheaper to supplement the grass pastures by growing other pas- tures with this end in view. Nearly all the cereals may be used to provide such grazing, whether sown alone or in certain combinations (see page 170). The great sav- ing in the labor involved has made this method of pro- viding supplemental food for ewes very much more popular than the method that supplies it in the form of soiling food. Management when weaning the lambs — When lambs are weaned, the method which takes them quite away from the ewes without permitting them to come together again is considered preferable to gradual weaning. Usu- ally all the lambs in a flock are weaned at the time, but there may be instances when it would be profitable to separate the younger lambs with their dams and allow them to take milk from their dams for a few weeks longer. This is desirable in proportion as the lambing season has been prolonged. The drying off of the ewes will be more quickly accomplished if the ewes and lambs are separated FEEDING AND CARE OF BREEDING EWES 143 so far that the bleating of the lambs will not be heard by the ewes. Such bleating when heard keeps in active play the maternal instinct, which tends to the continuance of milk secretion. The udders of the dams should be promptly cared for at such a time. The milk should be partially but not wholly withdrawn from the udders as often as may be necessary for the comfort of the ewes and the safety of their udders. The frequency with which they should be milked and the number of the milkings called for will vary with the conditions. As a rule the udders should be examined on the second day after the lambs have been removed, or on the third day at the latest. The examina- tion will show that some of the ewes are so far dry that it is not necessary to draw any milk from them. It is not necessary, of course, to examine the udders of these again. Some may call for. the removal of a little milk, but so little that it is evident these will not require a second milking, and they, along with the former, should be sep- arated from the other portion of the flock if practicable. The udders of some may show much distention, and from these a large portion of the milk should be withdrawn. The second examination need not be made for three or four days as a rule, when it may be necessary to remove more milk. In but rare instances is a third examination necessary. No sooner have the lambs been removed than the ewes should be put upon a spare diet until they are dried. The poorest grazing on the farm will be the best suited for the purpose. Where such grazing is not to be had, the ewes may be yarded and given dry roughage only. The flockmaster should exercise much care when drying off the ewes, as neglect at such a time may ruin the udders, which means that ewes thus affected can- not be used for future breeding. The best milkers in the flock, and, therefore, the best lamb raisers, are most in danger of such mishap. 144 MANAGEMENT AND FEEDING OF SHEEP Management of ewes to be discarded — The weaning season furnishes an opportune time for determining on which member of the flock shall be discarded. There may be instances when these should be sold at once. This will be in order, first, with ewes that suckled early lambs, and that are as a result of heavy grain feeding in a con- dition of good flesh when the lambs are weaned ; and, second, when at the time of the autumn weaning of the lambs, aged ewes are to be discarded in the absence of such grazing as rape on which to fatten them. The lat- ter when sold thus may bring only a low price, and yet it may DC more profitable to sell them thus than to try to fatten them. Ewes are usually in a somewhat lean condition at the weaning season, and they are not easily fattened when so old that their teeth have begun to fail. No method of making them ready for the market has been found supe- rior to that which fattens them on rape pasture. Such a pasture well advanced in growth should fit them for the market in, say two months from the time when they are given access to it. It is not really essential that grain shall be given to them at the same time, although in some instances it may hasten the fattening process. Usually no profit would result from carrying such ewes on into the winter and fattening them at that sea- son. The cost or value of the food would usually be more than the advance in the return that would accrue from the fattening process. Aged ewes, if fattened thus, should have the grain ground for them. Should the ewes be dis- carded for any other reason than that of advanced age, it may prove more profitable to carry them on into the winter before disposing of them. Attentions miscellaneous in character — Attention should be given to many details of management, all of which it would be impossible to enumerate. Prominent among these, however, are the following: (i) The ven- tilating of the sheds; (2) the bedding of the sheds and FEEDING AND CARE OF BREEDING EWES 145 yards; (3) special feeding for ewes whose teeth are fail- ing ; (4) protection from cold storms spring and autumn ; (5) tagging and trimming when necessary; (6) paring the feet; (7) dipping for ticks; (8) the shed space called for; and (9) the injury from close housing. The methods of providing ventilation are discussed later (see page 339). It is the necessity for ventilation that is now emphasized. When sheep are kept in open sheds, this danger will not exist. It occurs only in cold climates and where the doors are kept closed at night. When thus confined in a shed with a low loft, the air becomes very impure. They are forced more or less to breathe air that has been previously inhaled and that is strongly impregnated with ammonia from the droppings. The sheds and yards as well should have enough of bedding to keep them dry as far as this may be practi- cable. It may not be possible to keep the yards in such a condition during every day of the winter, but it is impera- tive that the sheds shall be kept thus. When the sheep are given straw as a part of the ration, the uneaten por- tion may be used as bedding, and enough may be obtained in some instances from this source. The aim should be to supply bedding in small quantities and frequently rather than in large quantities and seldom, as the bed is kept more fresh and free from odors when supplied by the first method. Damp beds are specially harmful to young lambs, and the same is true of beds that are foul. The proper bedding of the yards is not an easy proposi- tion where the rainfall is abundant in winter, because of the amount of the litter called for. Under such condi- tions the yards should be restricted to the smallest dimen- sions compatible with the needs of the flock. Land plas- ter, dry earth and even sifted coal ashes may be used with profit in dusting the manure occasionally. It may be desired in some instances to carry breed- ing ewes through the winter to furnish lambs after they have lost or partially lost their teeth. This may be a legit- 146 MANAGEMENT AND FEEDING OF SHEEP imate desire when the owner of a small flock of pure breds is anxious to increase the number. It is important that such ewes be maintained in reasonably good condi- tion, or the lambs which they produce will not be prop- erly maintained. The aim should be to provide food for these easy of mastication, as, for instance, field roots pulped or sliced, or ensilage, finely chaffed fodders and ground grain. It is preferable to feed these mixed rather than separate. Valuable ewes may be thus maintained for even two winters after they would fail under ordinary conditions of feeding. While some storms are, of course, more or less hurt- ful to sheep at all seasons, they are specially harmful in the autumn and the spring, hence every reasonable effort should be made to protect them from such exposure. In summer the rain is warm, but in autumn and spring it sometimes falls with a temperature almost as cold as ice. Long-continued exposure to such storms may prove a source of great loss to the flock in the colds and inflam- mations that may result and in the debility that fre- quently follows. Exposure to snow in the absence of driving wind may not be very harmful to the sheep, though it is always injurious to young lambs, and long exposure to cold rains is sure death to the latter. The amount of tagging and trimming called for will vary much in flocks. Tagging is seldom necessary in winter in a flock that is healthy, but may become neces- sary in many instances when sheep are changed from dry food to that possessed of much succulence. The accumu- lation of filth around and under the tail head may be- come very offensive. Underneath maggots may be bred, which, unremoved, may soon make life burdensome to the sheep. Much wool may also be rendered valueless in this way. As soon as such indications appear, the clots should be cut away with a sharp pair of shears, or if they have been allowed to harden with a sharp knife. Trim- ming the fleece is seldom necessary with grade flocks fur- FEEDING AND CARE OF BREEDING EWES 147 ther than to cut away any torn or protruding locks of wool, but it may be of more or less benefit in enhancing the appearance of a flock of pure breds, and in the case of sheep that are to be shown it has come to be a neces- sity (see page 268). The trimming of the hoofs of ewes and other sheep calls for attention. The horn of the hoof may under some conditions grow out and become broken or split so as to cause lameness. In other instances the outer edge turns under the sole, enhancing the difficulty of walking. These injurious growths of hoof are most marked in soft soils, which do not wear the hoofs as do soils that are firm in texture. The remedy consists in paring off with a sharp knife all the portion of the bone that may have turned under the sole, and in clipping back the outer edges, and especially the toes when they grow out too far. Dipping for ticks once or twice a year is now recom- mended and practiced by nearly all flockmasters who take pride in the conditions of their flocks. It would seem easily possible to so eradicate ticks that further dipping would not be necessary, but in practice such attainment is seldom if ever reached. For the further discussion of this question (see Chapter XX). The too close crowding of breeding ewes should be avoided. They need more room than sheep that are being fattened or than shearlings that are retained for breeding uses. The space called for will, of course, vary with the size of the sheep. Fifteen to 20 square feet will be at least approximately suitable as shed room for ewes of the large breeds, as the Leicesters, Lincolns, Cotswolds and Oxford Downs, and 10 to 15 square feet for ewes of the smaller fine wool types, as the American Merinos. Too close housing of sheep in winter will soon bring disaster to any flock if long persisted in. This comes not only from inhaling the foul air, but from overheating, which frequently induces sweating in the sheep. When turned into the yards in such a condition, catarrhal 148 MANAGEMENT AND FEEDING OF SHEEP troubles follow. The safe rule is to allow the ewes free access to the yards day and night, except when the weather is stormy. In cold climates such housing, given with the best intentions, has worked great harm to the flocks. But it is possible to winter ewes successfully by keeping them in reasonably warm and well-ventilated barns all the winter. CHAPTER VIII FEEDING AND CARE OF RAMS The subdivisions in the discussion of this subject are the following: (i) Food for rams from weaning until win- ter; (2) Food and care the first winter; (3) Stock rams in winter; (4) Food and care for sale rams in summer; (5) Food and care for stock rams in summer; (6) Food and management during the season of service; (7) The dis- posal of rams ; and (8) Miscellaneous attentions called for. The care and management suitable for ram lambs to be used in breeding up to the weaning season is the same as for other lambs. It has been given in Chapter VI. When the lambs have been weaned, they should be culled, separating those possessed of sufficient promise from such as are inferior. The culling should include such as are off in markings, ungainly in form, deficient in fleece and lacking in size and robustness. It would be a great mistake to sell or to buy lambs for use in pure-bred flocks that lack the markings char- acteristic of the breed, or that are possessed of character- istics which do not properly belong to the same, how- soever excellent the animals may be in other respects. A bare head or leg in the Shropshire illustrates the former, and the presence of black wool in any part of the fleece the latter. But such rams, if strong and vigorous, may be superlatively useful in grade flocks, hence they should not be sacrificed where such a market exists for them. Lambs that are ungainly in form include such as are not possessed sufficiently of that blocky form that indi- cates vigor and good mutton-producing qualities. Such lambs may possess good size, but they are frequently found too long in limb and neck, too sharp in the spine, too much sunken in the crops and too narrow throughout. 149 I5O MANAGEMENT AND FEEDING OF SHEEP Such animals will not transmit the most desirable mutton form. Ram lambs of highest excellence for breeding, as also mature rams, should be compact, wide throughout, strong in the back, full in the breast, level in the crops, round in the ribs and heavy and shapely in the twist and masculine in the head. Deficiency in the fleece that should be possessed by rams kept for breeding may relate more or less to any of the requisites of a good fleece, or in extreme instances to several of them. The importance of correct wool char- acteristics increases with increase in the relative value of the kind of wool furnished and increase in the value that the wool bears to the mutton produced by the same ani- mal. Correct characteristics in the wool of the highest type of Merino is of more relative value than the same in a high type Southdown, but in no instance is it unim- portant where the breeding is pure. Nor would it be cor- rect to say that it is unimportant in the breeding of grades. Here also the importance of correct wool furnishings in the male increase in proportion to the relative value of the fleece sought. Lambs may be lacking in size but so possessed of other good qualities that there should be hesitancy about re- jecting them for service, especially when high-class mut- ton is sought. If the lambs are of good form and carry the furnishings that indicate robustness, they may be peculiarly valuable for the production of good mutton from grade ewes ; especially when the ewes are somewhat rough and lacking in quality will excellent results be obtained from such rams, as the lambs begotten by them will possess a combined compactness of form and refine- ment of limb that would not result from the use of larger sires though equally correct in form. In pure-bred flocks, however, there should be hesitancy about using sires in service that are under size, lest size in the average of the flock should be too much reduced. In no instance should such sires be used when lacking in robust vigor. FEEDING AND CARE OF RAMS 151 When the ram lambs are graded, those drawn for sale to breeders of pure breds should be kept apart fro.n those to be sold to the breeders of grades, and also from the culls that are to go to the block. The chief argument for such isolation is found in the adverse influence which lambs of the second and third classes named would have on the sale of those of the first class, and likewise the adverse influence which those of the third class would have on the sale of those of the second class. It would aid in making sales of the .small lambs sold for breeding if they could be separated from those that are larger but off in markings ; but in practice it is difficult to make so many divisions. If lambs of the first class are not all dis- posed of in the lamb form, it may be profitable to carry them over for sale as shearlings, but none of the other classes should be thus held over as a rule. They should all go to the block rather than be carried over, as the de- mand for them as .shearlings would probably not be good. Food for rams from weaning until winter — From the time that the lambs are weaned until winter closes in, or until they are sold, no kind of pasture that can be furnished is superior to dwarf Essex rape, with access at the same time to an old grass pasture. In the absence of rape, second growth clover is good, or blue grass that is succulent and plentiful, or early sown win- ter rye, or indeed any kind of succulent food such as may be plentifully gathered amid the grain stubbles. Fall turnips amid these are specially helpful. Much caution should be used in grazing high-class lambs on the rape, lest there should be loss from bloating (see page 193). From the time of weaning until the lambs are housed for winter or sold, the necessity for concentrates and the quantity of the same to be fed will depend in a consider- able degree upon the pasture. When the supply of such grazing as well-grown rape, kohlrabi or fall turnips is plentiful, the necessity is not present for feeding large quantities of grain, because of the nutritious character of 152 MANAGEMENT AND FEEDING OF SHEEP these pastures. In their absence it will probably prove advantageous to feed about I pound of grain daily per animal with oats as its base, the additions to the oats being preferably wheat bran or oilcake or both for the lambs to be used in feeding, and corn or barley for those to be sent to the block. With the former good growth is the prime consideration, but with the latter high condi- tion is the prime requisite. It will usually be time well spent- to tag the lambs held for sale as breeders when necessary, and to trim them more or less — more in the case of the dark-faced breeds and less in that of the other breeds (see page 296). Food and care the first winter — The shelter called for to protect ram lambs the first winter will suffice if it gives them a dry bed and shields them from falling storms and drafts. For convenience in feeding and watering, they are frequently kept in one of the apartments of the sheep house, and when -so kept it is less necessary to have them on the sunny side of the sheep house than in the case of breeding ewes. It is very necessary to furnish them with a yard or paddock in which to exercise. It will add to their sureness in begetting progeny if they can spend much of the time in the winter in the pastures, when the conditions will admit of this. In spring they may remain overnight in the pastures considerably earlier than would be safe in the case of the breeding ewes. For reasons that will be manifest, they should be kept entirely separate from the ewes of the flock. As it is important that such lambs shall continue to make good growth the first winter, they must be fed accordingly. The aim should be to give them growth without excessive fatness. This will be realized only when they are given food essentially nitrogenous in char- acter and succulent. If liberally supplied with field roots, almost any kind of fodders will answer that are of fine growth and well cured. With three or four pounds of roots daily, and good leguminous hay, but little grain FEEDING AND CARE OF RAMS 153 will be needed. But if the lamb's have been fed grain while on the autumn pasture, it will usually pay to give them some grain daily through the winter, but not usu- ally more than i pound per animal daily. The standard grain food for such animals is oats, or barley, wheat, bran, and a small proportion, say 5 per cent, of oilcake, added. When the rams are to be sold for range uses, pampering should be guarded against, or the rams will not have the desired vigor for roughing it on the range. Ranchmen should not invest in males without carefully investigating as to the way in which they have been fed and cared for. The number of the ram lambs that may be profitably kept in one flock will be influenced by the breed. It would probably be correct to say that of the fine wooled breeds as many as 100 animals may be kept in one flock, while a flock of medium or coarse wooled rams should not ex- ceed 50 animals. The roominess of the quarters and their suitability generally exercise a wide influence on the num- ber that may be kept in one flock. If any of the rams thus brought together, whether going into winter quar- ters or at other times, are strange to each other, fighting is sure to follow, and it may result fatally. This may be prevented by putting the animals thus brought to- gether in narrow quarters. For want of room they can- not harm each other seriously, and yet they are able to settle the question as to relative strength. This is also greatly important when valuable stock rams previously kept apart are brought together to pass the winter in the same quarters. Stock rams in winter — Stock rams — that is, rams used in service in the flock — should have an apartment for themselves, and when this keeps them quite away from close proximity to the ewes, it is just so much better suited to their needs, since in it they will be quiet and restful. In sheep sheds with an aisle running down through the center of the building, with pens or divisions 154 MANAGEMENT AND FEEDING OF SHEEP on both sides of it, the breeding ewes are commonly kept on one side and the rams and sale sheep on the other side. The apartment in which those rams are kept in winter should open into a yard, and this into a paddock. No surer method could be taken of destroying the breeding powers in rams than to deny them exercise for periods at all prolonged. Usually the number of the rams thus kept together is limited. Because of this, it may be more convenient to keep the rams of different ages all in one pen. This is allowable when the food is moderate in character, but the aim should be to keep ram lambs sepa- rate from the older ewes, as they need a more forcing diet to give them completed growth. During the period of active service, the rams have probably been fed a liberal grain ration to sustain them at a time when the drain upon their system is severe. When the season for service is over, there should be a gradual reduction in the grain fed, and probably a mod- ification in the kinds fed. During the winter stock rams should be kept in a good condition of thrift without ex- cessive fatness. No kind of food will tend to keep them in this condition better than field roots, but in the case of rams mangels should not be fed, lest trouble should result from the lack of free urination. The same kinds of grain as were given as suitable for ram lambs (see page 113) will also be found suitable for stock rams. The amount to feed should be regulated by the condition of the rams, and it should be kept as low as will be rea- sonably consistent on economical grounds and to avoid overtaxing the machinery of digestion in the rams. Should the stock rams be allowed to run with the breeding ewes in winter, they are less restful than when kept alone. The danger is present, at least to some ex- tent, that they may injure the pregnant ewes. Nor is the food that is suitable for the ewes always suitable for the stock rams. Sale rams in summer — As the rams held for sale as FEEDING AND CARE OF RAMS 155 shearlings are of uncompleted growth, it is important that they shall be given good grazing until the season for selling arrives. This does not mean, of course, that the grazing shall be long, in the sense that good grazing is understood for cattle, but that the range on which they feed shall be sufficient to enable them to secure food enough to keep them growing continuously and to main- tain them in good flesh ; any kind of grazing that will do this will suffice. Whether supplementary grain food should be given will depend chiefly on the character of the grazing. Where that is sufficient to insure good growth and a fair condi- tion as to flesh, it would not be economical to add a grain supplement. When rape furnishes any considerable pro- portion of the pasture, the feeding of grain will not be necessary. But because of the value of such rams, it may be profitable to give them rape only as soiling food rather than as pasture. When thus fed, the feeding may be so controlled as to practically eliminate the danger of loss from bloating. While such rams should be in good con- dition of flesh, they should not be pampered. This is even more emphatically true of such rams as are to be sold for use on the ranges. Attention should be given to the tagging of sale rams whenever called for during the season preceding that of sale. Such attention should be given with great prompt- ness, otherwise the tagging may deform the symmetry of the fleece, which will injure the sale to the extent to which it may be present. A certain amount of trimming will aid in making sales, especially with the middle-wool breeds. It is also important that such rams shall be shorn as early as the weather conditions will admit of such shearing. Early shearing relieves them of the burden of that long fleece relatively which shearlings bear, and it gives them greater length of fleece at the time for selling than they would otherwise possess. Stock rams in summer — The pastures for stock rams 156 MANAGEMENT AND FEEDING OF SHEEP in summer will be ample when they sustain them in good flesh. In some instances it may not be necessary to keep them apart from the sale rams. However, they are not infrequently kept in paddocks, especially as the season for service approaches, for the reason chiefly that sup- plementary foods may be conveniently fed to them. FIG. 8— A NOTED PRIZE-WINNING YEARLING SHROPSHIRE RAM The property of Geo. McKerrow & Sons, Pewaukee, Wisconsin (Courtesy of owners) Where the pastures will maintain sufficient flesh without grain, it is better not to feed it to them at that season, as the comparative rest to the digestive powers which succulent and nutritious grazing brings with it is beneficial. The change thus effected will make grain feeding the more effective when it is resumed again, pre- paring the rams for service. FEEDING AND CARE OF RAMS 157 As the season for service approaches, the rams should be given supplementary food. Such feeding should increase gradually from the time when it is be- gun until maximum amounts are fed. The feeding of supplementary food should begin not less than two to three weeks before service begins. The grain fed should be nitrogenous, and it should not be fed to the extent of producing undue fatness in the rams with the accom- panying sluggishness that would result from such a con- dition. Care must also be taken to feed a due propor- tion of succulent food along with the grain. Such food is peculiarly helpful in sustaining in proper condition the organs concerned in generation. Rams during the season of service — The food and management generally suitable for rams during the sea- son of service will be much influenced by the relative size and value of the flock with which they are to be mated. When the flock is small, say not more than a score, there may be instances in which it would be proper even to allow valuable rams to remain in the pastures with the flock and without extra food and care. In the case of grade flocks it may be admissible to allow them to run with a flock considerably larger. But when a ram is to serve 50 valuable ewes, or even a larger number, he should be kept in a shed with yard or paddock attached and fed food that will aid in sustaining in vigorous action the organs concerned in generation. In this way also the ram may be prevented from wasting his energies through an excess of service given to each ewe. In some instances rams of the Merino type are shorn before the season of service, to relieve them of the oppressive load of wool which they carry. The food given to the rams that are in service should be of high quality. Valuable rams in service are com- monly kept in a comfortable apartment of a shed during the day, and are allowed the liberty of a small paddock or pasture at night. 158 MANAGEMENT AND FEEDING OF SHEEP Where the pasture is restricted, as it frequently is, green food is fed as soiling food. For such a use nothing is more suitable than well-grown rape or alfalfa, cut not later than the stage of early bloom. Many other kinds of green food will answer, as corn of tender growth, peas and oats or vetches and oats grown together, field roots with the tops, cabbage and also pumpkins. Such food may be given, up to the limit of consumption, providing the digestion remains undisturbed. Rape and alfalfa, if fed somewhat wilted, will not produce bloat, which may happen if the rams were to graze on these, or even on clover. No grain food is more suitable for such rams than oats if only one kind of grain is fed, but an addition of a small amount of Canada peas, wheat or barley, may im- prove the ration. In the absence of green food, wheat bran and oil cake, especially the former, may be added with profit to the grain. The amount of grain fed may exceed two pounds daily in some instances. In any event the amount should be liberal. Such rams will also turn to good account some hay, especially when leguminous in character. When the rams run with small flocks of ewes in the fields, no especial attention for the ram may be necessary further than to rub some kind of coloring matter over his breast and brisket to indicate which ewes have been served (see page 162). In some instances rams are fed grain while running with the flock. This, however, in- volves the necessity of a daily visit by the shepherd, and a further draft on his time while the ram is consuming the grain. When they are kept up, the ewes are usually driven to the yard morning or evening. The ram soon singles out any in heat and these should be at once re- moved. When all have been served, the ram is at once removed and the ewes are kept away from the flock for several hours. In other instances what is known as a "teaser" is used to indicate which ewes are in heat. A teaser is simply a ram carrying what may be termed a FEEDING AND CARE OF RAMS 159 cloth apron, which makes it impossible for him to serve ewes. Of course, valuable rams are not devoted to such a use. The amount of service which rams may profitably render is influenced by such conditions as age, natural vigor, breed and management during the season of service. It is not enough that rams shall be capable of begetting FIG. 9— A NOTED PRIZE-WINNING YEARLING OXFORD DOWN RAM The property of Geo. McKerrow & Sons, Pewaukee, Wisconsin (Courtesy of owners) progeny. It is all important that they beget a numerous and vigorous progeny, which they will not do if overtaxed by excessive service. Instances are on record in which rams have served without any marked reduction in condition in a single season 200 ewes. These were Merino rams and the service required extended over a considerable period. Usually from one-fourth to one-third of that 160 MANAGEMENT AND FEEDING OF SHEEP number is all that a well-grown ram should be allowed to serve in a single season, and when the ram is with the flock it should not comprise so large a number of ewes. A ram lamb should not usually be allowed to serve more than 20 ewes. One ram, though mature, should not be allowed to serve more than say three ewes in a day and at intervals of not less than three to four hours. The disposal of rams — The breeders of stock rams usually aim at the disposal of a large percentage of the product for the season in the autumn of the year that produced them. When sold as lambs, the prices obtained are usually as good, and in some instances better, rela- tively, than when they are sold as shearlings ; and when thus sold the risk of loss is shifted to the purchaser, and larger room is left for those unsold. But sales cannot usually be made unless they are well developed. Pur- chasers are but little inclined to buy small ram lambs to be used as sires, and it is fortunate that they are. Some breeders object to the use of lambs as sires on the ground that older sires possessed of more maturity will transmit more of vigor to the progeny. The laws of breeding give considerable support to the view, but the idea must not be pressed too far, as in small flocks, reasonably good results have followed the use of the ram lambs as sires. All things taken into account, the purchase of shear- ling rams is to be preferred to that of ram lambs to be used in service, but it is more difficult to secure shearlings possessed of all-round high quality than to secure lambs possessed of the same, as the best of the lambs are very frequently sold as lambs, leaving only those that have been thus passed by to be sold as shearlings. But the in- dividuality of the animal may more certainly be known as a shearling, as growth is then more nearly completed. Ranchmen prefer shearling rams to lambs, for reasons that will be apparent. Should any of the shearlings remain un- sold, the wisdom of carrying them over another year to sell as breeders is questionable. The fact that they have re- FEEDING AND CARE OF RAMS l6l mained on hand for so long a period raises a suspicion in the minds of those who are seeking rams that they were not disposed of because of inferiority in their fur- nishings. When good stock rams have been used for say two years, it may be necessary to dispose of them to avoid in- breeding. When they have shown peculiar excellence in the line of prepotency, it would be unfortunate to have such rams sent to the block. Those seeking rams to head their flocks of that particular breed, should give the pref- erence to these when they can obtain them. Their pre- potency has been proved, which, of course, cannot be said of young rams. If, however, such rams should be pur- chased by those not instructed in the care of such rams, disaster may follow. It will usually be found advisable to care for them on lines similar to those to which they have become accustomed. Violence in care and food given to such rams will usually result in great injury to them. The age to which rams may be kept in service with profit and advantage cannot be stated, except in the most general way, for reasons that will be apparent. It would be correct to say that usually the period of most active service for rams is when they are shearlings, two years old, three years old and four years old. In other words, they are in service four seasons. Instances are on record in which Merino rams have been in service for more than a dozen years. But there may be instances in which the period covered will be twice as long. And there may be other instances when the period of service should be closed sooner. It is greatly important to use rams only that are possessed of much vigor, whatsoever the age may be. Miscellaneous attentions called for — Certain atten- tions are called for in the management of rams that may not seem greatly important, and yet when given they add to the profit from keeping them. These include (i) l62 MANAGEMENT AND FEEDING OF SHEEP trimming the wool on sale rams; (2) trimming the feet when necessary; (3) "ruddling" the rams when they run with the ewes at the time of service; and (4) isolating rams brought in from distant flocks. The degree of the trimming called for is less than that given to show rams, but a certain amount of it will in a majority of instances add to the attractive appear- ance of the rams. The long wooled breeds may not be im- proved much by it, nor is it given to the Merino types. But the middle wooled breeds will be much improved by trimming (see page 268). The fleece should also be care- fully guarded against the seeds of plants that adhere to the wool, such as burs. A few plants growing in by- places unnoticed will deform the fleece of many rams that may have grazed near them. The feet of all rams may need trimming, but the need will be greatest with rams in service. For the method of trimming (see page 282). It is greatly important that stock rams shall be kept active on their feet, for reasons that will be apparent. By ruddling is meant applying some coloring sub- stance to the breast and brisket of the ram that will leave its imprint on the ewe that has been served. The benefits resulting are the evidence of service and the possibility of knowing the date of the same. Lampblack and oil are the materials used in some instances, and powdered red chalk and linseed oil in others. Various paint mix- tures, however, may be used. Those that dry least quickly will best serve the purpose. The frequency with which the application is renewed will vary with the dry- ing properties of the coloring matter used. The isolating or quarantining of a ram brought into the flock is a wise precaution, unless it is absolutely cer- tain that in all respects he is healthy. The introduction of sheep scab and ticks may in this way be ascertained, if present, within a few weeks, and in this way may be pre- vented from reaching the flock. Two careful dippings FEEDING AND CARE OF RAMS 163 given within, say, 10 days of each other will render fur- ther quarantining unnecessary. Such dipping is greatly important when rams are taken into flocks on the ranges, and when done at the farm or ranch all danger of infec- tion on the way is thus avoided. CHAPTER IX PASTURES AND GRAZING THEM BY SHEEP In Chapter IX the following phases of this question are discussed: (i) The best natural grazing lands for sheep; (2) Grass pastures permanent in character; (3) Grass pastures temporary in character ; (4) Pastures sup- plementary in character; (5) Pastures for winter grazing; (6) Grazing sheep on grass pastures ; (7) Grazing sheep on supplementary pastures; and (8) The benefits from supplementary grazing. In sheep husbandry the ques- tion of grazing and the methods of conducting the graz- ing are relatively of much importance, because of the large portion of the year during which the sheep have access to the pastures. The best natural grazing lands — The best natural grazing lands for sheep are: (i) Those that have good natural or artificial drainage; (2) that produce herbage in variety, fine, palatable and nutritious; and (3) that have ample shade and living water. With these requi- sites the value of the pastures will be proportionately ad- vanced by their increasing productiveness. If sheep are to thrive continually, it is absolutely necessary that the pastures on which they thrive shall possess good natural or artificial drainage. This does not mean that they must be rolling or even undulating in character, but that they must be free from stagnant water. The greater suitability of undulating and rolling lands for providing such grazing arises from the fact, first, that they usually do possess good natural drainage ; second, that the surface of the soil is usually reasonably dry at all seasons ; and, third, that the herbage growing on them is usually such as is relished by sheep. But this does not mean that sheep may not be grown successfully on pas- 164 PASTURES AND GRAZING THEM BY SHEEP 165 tures that are level and even low, providing they are properly drained, as has been shown in the great success that has attended the growing of sheep on the reclaimed fens of Lincolnshire and the reclaimed marshes of Kent in England. That sheep delight in variety in the pastures is abun- dantly shown in the great variety of weeds even that they FIG. 10— SHROPSHIRES ON SUMMER GRAZING The property of Renk Bros., Wisconsin l66 MANAGEMENT AND FEEDING OF SHEEP will consume (see page 13). Pastures composed of mixed grasses should, therefore, prove very suitable for sheep. But this does not mean that they cannot be maintained in good form on pasture with but one or two grasses, as shown in the thrift that usually comes to sheep maintained on blue grass only or on buffalo grass. Fine grasses are much preferred to those that are coarse, hence one reason of the greater fondness of sheep for blue grass (Poa pratensis) and buffalo grass (Buchloe dactyloides) than for orchard grass (Dactylus glomerata) or tall oat grass (Arrhenatherum avenaceum). Palatability is, of course, a prime essential in pastures. Usually succulence and palatability are closely associated, and succulence is greatest in pastures in the early stages of growth. Those grasses, therefore, which continue to grow during much of the season are preferable to those that grow 'quickly to maturity and then practically cease to grow for the sea- son. This explains why sheep will eat blue grass with a relish all the season, though they will -consume weeds only when they are in the succulent stage. The nutri- tion in grasses is, of course, greatly important, and it is greater in seasons relatively dry than in those that are moist. The necessity for shade increases with increase in the summer heat. It is usually test provided by trees, but in their absence may be furnished by shecls made of a roof consisting of poles and covered with straw or other material. In permanent pastures a grove could usually be grown in a few years, when properly protected. On farms located on the prairie the grass around the out- buildings may furnish the necessary shade, but shade in the pastures is preferable, if for no other reason than con- tiguity to the grazing. On the dry ranges of the west sheep not provided with shade suffer considerably from exposure to the -summer heat. The advantage of living water in pastures for sheep cannot easily be overestimated. They should not be al- PASTURES AND GRAZING THEM BY SHEEP 1 67 lowed to drink from stagnant pools in the summer sea- son, nor should they be allowed to feed upon the rank, coarse herbage that is frequently found growing around the borders of these, and also on land that during por- tions of the year is saturated with water. Sheep thus grazed are much liable to be preyed upon by parasites which frequently abound where such conditions exist, and yet in northern areas there are basins and small lakes which do not incur such hazard; as, for instance, many of those found in the park area of Minnesota. But in these the waters, for various reasons, remain clear, and they do not grow sedge, aquatic plants or coarse grasses around their borders. Extensive pastures are better adapted relatively for being grazed by sheep than by cattle, as they usually furnish a greater variety of herbage gratifying to sheep than pastures not extensive, and they give more oppor- tunity for indulgence in the roaming habit while being grazed. Sheep will also thrive better relatively on rugged and sparse pastures than cattle, as, because of their greater lightness of body, they gather their food with less effort. An occasional change of pastures is also, as a rule, helpful to sheep. Grass pastures permanent in character — Grass pas- tures for sheep permanent in character are composed, first, of grasses that are indigenous to the locality, or, if introduced, highly adapted to the conditions ; and, second, grasses composed of mixtures which are sown to pro- duce grazing for long periods. Prominent among the former are grasses that grow on unbroken areas without being sown by man after the forest has been cut away on the unbroken prairie and on the western ranges. Kentucky blue grass is by far the most prominent and valuable of the grasses that grow thus in forest areas, and it promises to cover the larger portion of the cultivated area of the prairie in the future not distant. It has the unique quality of being able to 168 MANAGEMENT AND FEEDING OF SHEEP retain its hold upon the land when it has once been in- troduced without hindering in any way the processes of cultivation. Moreover, it forms a thick sod which is fav- orable to dry and clear grazing, and it furnishes grazing fine in character and that is much relished. It is, in a sense, the cosmopolitan grass of the continent, but it is not well adapted to the dry ranges of the west, nor to the hot summers of the far south. Grasses of the grama family must continue in great measure to furnish the permanent pastures of the ranges. White clover sown on blue grass pastures usually thenceforth becomes its abiding partner and adds considerably to the value of the grazing. Red top has a prominent place among those that provide such grazing in northerly areas of the southern states, and Bermuda grass still further south. The permanent pastures composed of mixtures may usually include several of the more prominent grasses and clovers. It would be correct to say that no valuable grass not possessed of weedlike properties, as quack grass (Agropyrum repens), for instance, is debarred from being used to provide permanent pastures in some part of the United States or Canada. The same is true of clovers. The mixtures that may be used to form perma- nent pasture in the various areas of the United States and Canada are discussed in Chapter XVI of the book, "Grasses and How to Grow Them," by the author. The methods of establishing the pastures are also discussed in the same. Permanent pastures sown to provide grazing for sheep are not much in evidence on this continent. The need for them has not been much felt, owing to the abun- dance of other grazing in proportion to the numbers of the sheep kept. Doubtless their day is coming, as where sheep are numerously kept some form of permanent pas- ture is necessary, and under most conditions that com- posed of a number of grasses is more suitable and more productive than a pasture composed chiefly of but one PASTURES AND GRAZING THEM BY SHEEP 169 variety. Alfalfa has been recommended as a permanent pasture plant for sheep, but its value for such a use unless mixed with other grasses is problematical, because of the harm through bloating which the alfalfa may give rise to in sheep and the harm through close grazing which the sheep may do to the alfalfa. Grass pastures temporary in character — The com- position of grass pastures temporary in character must, of course, be much influenced by the adaptation in the grass and clovers in each locality. Such plants only can be used as are able quickly to establish themselves in the soil. If they can establish themselves in a single season, their adaptation is, of course, higher than if a longer time is required. Timothy occupies a foremost place among the grasses that establish themselves quickly. Orchard grass, tall oat grass and some of the rye grasses are akin to it in this respect, but the limitations to their adaptation tend much to circumscribe the area of their growth. Russian brome occupies an intermediate place and meadow fescue and Kentucky blue grass are so slow in becoming established as to render it unwise to sow them for such grazing. All the clovers establish them- selves quickly and are therefore suitable for such pastures. No other mixture of grasses has become so gen- erally popular in providing temporary pastures as timo- thy and medium red clover, as, sown in the spring along with a nurse crop, they usually cover the ground by the advent of winter. But several varieties of clover will serve the purpose better than one variety, since they provide food at different times as growth progresses. Sainfoin, but little grown as yet in America, will doubt- less have a place in some of the states in providing pas- ture for sheep. It will grow in soils rather dry and poor. It is fine of stem and leaf, and sheep are very fond of it. The duration of such pasture must be determined by such conditions as the extent to which the pasture is wanted and the nature of the rotation. Usually such I/O MANAGEMENT AND FEEDING OF SHEEP pastures are of short duration. In some instances they are grazed but one year; in others for two and even for three and four seasons. The grazing of these may, of course, alternate with the production of hay. More commonly the best arrangement of grass pas- tures for sheep is that which provides both temporary and permanent grazing. Permanent pasture in some form is usually a great convenience when grazing sheep, as it may be relied upon to furnish grazing at any season of the year when the ground is bare ; whereas other pastures might not prove so suitable in periods of prolonged rain- fall, as they are not covered with so firm a turf. Pastures supplementary in character — The plan of supplementing the grass pastures with grazing furnished by other plants is growing in favor wherever sheep are kept primarily for mutton. Of course, such pastures can- not be grown on the open ranges, but the sheep may be taken from the ranges to the grazing thus provided under arable farm conditions, and this method of grazing and even of finishing range sheep is growing in favor. The following are prominent among the plants that are or may be grown to provide such grazing for sheep in the United States and Canada. Among the small cereals are rye, wheat, oats, barley and speltz. Among the leguminous cereals are the Canada pea, the cowpea, the common vetch and the sand vetch. Among those of the maize and sorghum habit of growth are corn, sweet sorghum and some of the non-saccharine sorghums. Among plants of the Brassica family are rape, kale, kohl- rabi, cabbage and white mustard. Among the tubers are peanuts and sweet potatoes, and among field roots are turnips and rutabagas. It is not the purpose to dwell here on the methods of growing these. They have been discussed at some length in other works from the author's pen, more especially "Forage Crops Other than Grasses" and "Cultivated Crops." The object sought is to show PASTURES AND GRAZING THEM BY SHEEP I/ 1 when and where these crops may be used to supplement the grass pastures. Winter rye, much the best of the small cereals to fur- nish grazing for sheep, is most useful in furnishing graz- ing to breeding ewes and their lambs in the quite early spring, even in advance of succulent grazing furnished by the grass pastures. Cropping it closely should prevent all danger from ergot, which in some areas has been known to produce abortion on rich soils. But it is some- times grown also to furnish grazing in the autumn. Win- ter wheat in certain areas, as Kansas, is sometimes grazed by sheep in winter. Spring rye and all the other small cereals named may be grown if necessary to provide suc- culent grazing in the early summer, but for such a use they are not extensively grown. The Canada pea is seldom grown by itself to provide grazing for sheep, but it is in combinations, to some ex- tent, as is shown below. The common vetch is consid- erably grown to provide grazing for sheep in proximity to the Pacific, and in the vicinity of the Great Lakes and the Gulf of St. Lawrence it may come to be freely grown for such a use. Southward from where highest adapta- tion is found for the common vetch, the sand or hairy vetch grows at its best, even as far south as the Gulf of Mexico, when sown at the proper season. All these are sown to provide succulent grazing in the spring and early summer, and the Canada pea and summer vetch are also sometimes sown to provide food for fattening. The cow- pea also furnishes good supplemental grazing. Indian corn may under certain conditions be sown to provide summer grazing for sheep, but it is better suited to furnish food on which sheep may be fattened while they are harvesting the corn. Sweet sorghum, and also the non-saccharine sorghums, may be sown to provide midsummer grazing, and thus help out the pastures; espe- cially in dry areas and in dry seasons. Sheep are not so fond of such grazing, however, as of that furnished by 1^2 MANAGEMENT AND FEEDING OF SHEEP many other plants. But the habit of growth in these sorghums furnishes a large amount of grazing, as they sprout up again when eaten down. Among plants of the brassica family, rape is by far the most extensively grown because of its wide distribu- tion and high excellence in providing grazing that is highly palatable and abundantly nutritious. Kale in cer- tain mild areas where it comes safely through the winter has been found most excellent in providing succulent food in the spring. Kohlrabi should be more grown for autumn grazing than it has been heretofore. It will grow under conditions more dry than those suitable for the other plants of this family, and, as with rape, the entire food portion is grown above ground. Cabbage has special adaptation to furnishing late grazing, even later than that furnished by rape, owing to the power which the heads have to resist the influence of frost. White mustard has been but little grown in this country to provide pasture for sheep, though frequently grown in Britain for such a use. It is valued because of its rapid growth, as in a rape field it tends to prevent bloat in the sheep, be- cause it stimulates the early mating of ewes grazed on it, and because it has been noticed that sheep grazed on it usually do well when put upon other good grazing. Peanuts and sweet potatoes are not sown primarily to provide grazing for sheep, but when these are grown it is claimed that grazing off the tops is a cheap way of removing them. Sheep are fond of them and they are nutritious. Turnips are more grown to provide grazing on the field than rutabagas. For such a use the seed is fre- quently sown, as rape is sometimes sown, along with that of small grain, using from one to two pounds of seed per acre. But in mild winter latitudes, as in certain of the mountain states southward, also westward along the Pacific, there would seem to be no good reasons why tur- PASTURES AND GRAZING THEM BY SHEEP 173 nips and rutabagas may not be grown and grazed off by sheep as they are in Britain. Some of these plants may be profitably grown in cer- tain combinations. Those which may be thus grown include the small cereals, non-leguminous, and those also that are leguminous, and white mustard. Corn and the sorghums are not much suitable for such combinations, owing to the shade which they produce in their growth, but they may be grown in certain mixtures with some degree of profit. Rape is frequently grown in various mixtures, but the benefit from it thus grown, except in a limited number of instances, is still problematical. Good results frequently follow from growing it in corn fields at the time of the last cultivation given to the corn. The small cereals may be grown in any kind of a combination that may be desired, bearing in mind that only spring varieties may be sown together in the one case and winter varieties in the other. Relative cheap- ness of seed should go far to determine the varieties that shall be sown. Oats is a favorite grain to sow along with the Canada field pea and the common vetch. The sand vetch fits in well with the winter rye, and in some localities crimson clover added is a further improvement. White mustard fits in nicely with rape, since it grows more quickly than rape, and because of its prominence in advanced growth and possibly for other reasons will be much consumed by the sheep when they begin to graze, and it is believed that the consumption of the mustard tends to lessen the liability in the rape to produce bloat. Rape and fall turnips blend nicely when sown along with grain and furnish a very suitable variety in the grazing. The succession in such grazing in the northern states and Canada is much the same. It begins with winter rye. Then follow the spring cereals, and in close succession on these dwarf Essex rape, which by variation in the times of sowing may be made to provide grazing on until the advent of winter. Corn and the sorghums furnish sue- 174 MANAGEMENT AND FEEDING OF SHEEP culent grazing only through the warm months of sum- mer. The grazing of this character for autumn fatten- ing consists mainly of dwarf Essex rape and mature corn. The succession in the central states is not far different, but cowpeas and the sand vetch are more used in these. The" succession in the southern states begins with such winter grains as rye and the sand vetch. Then follow such crops as corn and the sorghums and cowpeas ; also in some parts the velvet bean, not heretofore mentioned. The cowpea may be made to cover much of the entire summer and autumn. The autumn fattening foods will be corn, mature, and possibly soy beans, mature, which have not been previously mentioned. The extent to which winter grazing on rape, kale and crimson clover may be conducted has not yet been fully determined in the South. There would seem to be no good reasons, however, why these crops could not be made to furnish excellent winter and early spring grazing for sheep and early lambs in all parts of the South where winter cab- bages can be grown for the northern market. The Canada field peas, and also the common vetch sown with enough oats to sustain them, furnish fattening food for grazing in certain areas of the mountain states. Field roots, of course, may not be grazed in the fields in winter where they remain frozen for any length of time. Grass pastures for winter grazing — In the northern states no grass or clover will compare with blue grass. Of course, this question is not of much practical impor- tance when the snowfall is such that the ground is sel- dom bare in the winter. In other areas it is seldom cov- ered much of the winter, and in these the character of the grazing is a matter of much importance. When such grazing is considerable in supply it may furnish a large proportion of the food, and what is almost equally im- portant, the exercise thus given to the breeding ewes is greatly helpful to them and to their progeny. Some other grasses are good, but not so good as blue grass, since they PASTURES AND GRAZING THEM BY SHEEP 1/5 are more injured with the frost. Among these are orchard grass and Russian brome. In some areas the pasturing of meadows, especially those newly sown with clover, is allowable, as in some parts of Illinois and Iowa. In other areas, and these are greatly in the majority, such grazing would be most de- structive to the meadows. On the western ranges the native grasses, especially those of the Buffalo species, have very high adaptation for winter grazing. Where sheep can find enough of these they will come through the winter in good form. The damage from such grazing lies in the sudden storms that arise in winter in much of the range country, which makes it unsafe to allow the sheep to graze far away from the winter quarters. This danger can be partially met by fencing in pastures not distant from the sheds and saving them specially for such grazing. But with very large flocks this is not entirely practicable, owing to the very large amount of the grazing that would be required. These grasses cure admirably on the ground, as the cur- ing is brought about by lack of moisture in the absence of frost. In some of the western mountain valleys, also, good winter grazing may be furnished by growing alfalfa, alsike and other clover, and some of the cultivated grasses, in admixture. The alfalfa is so lacking in succulence then that the danger from bloat is practically eliminated. In the southern states the list of grasses suitable for winter grazing is not so large as in the North. Bermuda, the standard grass of the far South, does not furnish graz- ing in winter, as it is so easily killed by frost. Bur clover may be made to serve a good purpose and each locality has some native grasses adapted to its needs, that so far may furnish grazing. But the South has highest adapta- tion for furnishing supplementary winter grazing from grain of various kinds and plants of the Brassica family. These include winter rye, winter oats, vetches and rape. 1/6 MANAGEMENT AND FEEDING OF SHEEP Grazing sheep on grass pastures — One of the most important things about grazing sheep on grass pastures is to adapt the breed or grade to the character of the pas- tures. It would seem correct to say : (i) That the weight of the sheep grazed on pastures may be decreased with in- crease in the range and decrease in the abundance of its production. (2) That sheep not too short in limb and too compact in form can graze more easily on rugged and sparse pastures than sheep of the opposite type. (3) That light and small breeds grazed for successive generations on abundant pastures will increase in size, but heavy breeds grazed on sparse pastures will soon become a wreck. The reasons for the above will be obvi- ous. A light breed will readily gather food on sparse pastures. This a heavy breed cannot do, because of its heaviness. Nature has taught this lesson plainly in the great difference in the size of the mountain breeds and the heavy breeds grown on seaside marsh lands. The grazing of sheep on the arable farms cannot be successfully conducted without fencing. The absence of fences on so many of the grain farms of the west and the cost of constructing these is a great hindrance to the more general introduction of sheep onto those farms. Suitable fencing for sheep when made of wire is a little more costly than will suffice for cattle, and the material more commonly used in future for such fencing will be woven wire. When barbed wire fences are made for cat- tle, posts set two rods distant, and three wires, will make a fence sufficient to confine cattle not materially unruly. A fence of the same material to confine sheep would an- swer the purpose better when the posts are set more fre- quently, and it would call for not less than five barb wires. One of the best forms of fencing for sheep is made of some kind of woven wire with one or more strands of barb wire strung on the posts above the woven wire. Such a fence should usually be erected on an elevation PASTURES AND GRAZING THEM BY SHEEP 177 or ridge made by turning two, four or six furrows toward a center, the number of the furrows being dependent to some extent on the kind of plow used. These furrows should be smoothed nicely so as to make a fence bottom without cavities in it. The posts should be set at one rod distant, or if set at two rods, a stake should be driven down firmly equidistant between the posts and coming up as high as the top of the woven wire, which when stretched should be stapled to it. It should be unneces- sary to add that these stakes should be made of some kind of wood that lasts well. The woven wire, of which there are many kinds on the market, several of which are good, should not be less than 30 inches. It should be stretched along the posts near the ground. Above the woven wire should be at least one barbed wire, approx- imately 8 or 9 inches above the woven wire. Such a fence will ordinarily restrain sheep, but it may not be wise to have it thus low if horses graze on the other side, and if dogs or wolves are to be kept out it must be higher. It would seem safe to say, however, that a dog or a wolf will seldom try to clear a barb wire fence higher than say 4 or 5 feet. To fence securely against dogs and wolves see page 372. Fencing in sheep by means of hedges may still be regarded in the experimental stage. In the northern states no hedge plant has been found hitherto that is in all respects completely satisfactory. That which has proved most satisfactory is the osage orange. Possibly when our busy American farmers can find more time to properly care for osage orange hedges, they will prove more satisfactory. The southern states have a promising hedge plant for southern latitudes in the Citrus trifoliata, but it does not seem to have been much used for that pur- pose, owing probably to the comparative cheapness of wood in furnishing fencing material. The closeness of the grazing by sheep that should be sought or avoided is influenced by the kind of grazing, 1/8 MANAGEMENT AND FEEDING OF SHEEP the season of the grazing, the character of the weather and the desire to furnish winter grazing from grass pas- tures. It must be conceded that sheep are fondest of short and tender grazing and that such grazing is good for them. The fact must also be recognized that when grass is eaten very short, it is usually less able to produce so abundantly as when it has more leaf growth. Between these two conflicting facts the flockmaster has to de- termine the course that he must aim to pursue. Coarse grazing should, as a rule, be closely grazed for the reason, first, that sheep will not eat it at an ad- vanced stage of growth, and second, that it has greater power to grow when in season than the small and fine grasses. As a rule grazing close in the spring is more allowable than the same in the autumn, as in the spring the season of growth is nearly all yet ahead, whereas in the autumn close grazing leaves the fields so bare that the grasses in the same start but slowly in the spring. Dur- ing seasons that are moist growth is much more vigor- ous than in dry seasons; hence close grazing is so far more allowable. When winter grazing is to be furnished in abundant quantity, the sheep grazed on the pastures may eat them down in the spring, but they should then be removed during the remainder of the season. Whether sheep and other stock should be grazed together under ordinary conditions of grazing is a question that has given rise to some controversy. The argument may be stated thus : The chief of the reasons against grazing sheep with other stock are: (i) That sheep by their continued movement over the pasture soil it more or less, which so far detracts from the relish which cattle have for it. (2) That when the pasture is closely stocked, the sheep are able to get the lion's share of the grazing, because of the close habit of grazing that characterizes them. The cat- tle grazing with them suffer accordingly. (3) When sheep graze with swine, the latter, when the grazing is at all close, soil much of it, so that it becomes offensive to PASTURES AND GRAZING THEM BY SHEEP 179 sheep, and in rare instances brood sows in heat may hurt the lambs. (4) When sheep graze with colts, the latter are much prone, through mere play, to chase the former, to their injury. The chief of the reasons in favor of such grazing are: (i) The grazing that follows is more com- plete, since one class of the stock eats more or less what another class rejects. (2) Sheep grazing in a pasture are a great aid in preventing increase in weeds in the same. (3) It is frequently much more convenient to graze stock together than separate. The following deductions from the above would seem legitimate: (i) Such grazing is admissible and may be commendable when the range is large and the food is plentiful ; but (2) it should not be much practiced when the range is small, and not to any extent when the supplies of the food are short. Protecting sheep from substances that adhere to the wool is a matter of much importance. While these sub- stances, usually designated burs, are of various kinds, as burdocks, cockleburs and sandburs, burdocks are most frequently in evidence. They entrench themselves in by- places in the pastures, and unless combated by man will continue to produce fresh plants from year to year. This cosmopolitan weed apparently grows in all parts of the United States and Canada, and yet its complete eradica- tion in a pasture or elsewhere is very simple. Cutting a plant below the crown at any time after it has begun to grow and by any kind of an implement will cause its death. Mowing above ground, even after the seedheads have begun to form, will not stay reproduction, as im- mediately short seed stalks at once spring up, and will, if unmolested, mature seeds within a few weeks. The cocklebur is the great occupant of fields sown to grain or planted to corn. The aim should be to keep sheep from such grazing when the fleeces become a mat, as it were, of burs. It not only disfigures the form of the sheep be- yond expression, but greatly discounts the value of the fleece. When plants that injure the character of the wool, l8o MANAGEMENT AND FEEDING OF SHEEP are allowed to grow from year to year in a permanent pasture, the owner is blameworthy, as usually they can be eradicated without great labor. The ideal method of grazing grass pastures is that which divides them into fields, so that alternation in the grazing may be possible. This provides grazing with more freshness and tenderness in it than would be possi- ble in uninterrupted grazing. It also tends to prevent eating some parts of the pasture close and continuing to graze on these to the neglect of grazing on other por- tions. The objection to this plan is the cost of the fenc- ing. Where keeping sheep is a leading interest, the aim should be to provide such fencing, as in its absence graz- ing best adapted to all the different seasons cannot be furnished. Pastures grazed in the spring will still have time to furnish suitable autumn grazing when given a period of rest from grazing in the summer. Pastures grazed for a longer period in the spring will still have time to cover themselves with grass for winter and early spring grazing. Blue grass in the North and meadow fescue in the South are probably the two best grasses to provide such grazing. The protection given by the old grass greatly aids early growth in the new, and the two eaten together are more suitable than either eaten alone. The renovation of pastures grazed by sheep, at least on the arable farm, should not be difficult. About the only sure means of renovating those of the open range is to fence them off and let them rest until, maturing for a sufficient length of time, they seed themselves. The renovation of the pastures of the arable farm may be brought about: (i) Simply by in some way turning open the surface ; (2) by sowing seed of certain kinds on them when they are thus torn open ; and (3) by means of direct fertilization. Sheep pastures only require renovation by the first method when they become sodbound. Such a condition is most liable in quack grass should it be used in provid- PASTURES AND GRAZING THEM BY SHEEP l8l ing pasture. Next to this, probably is Russian brome, and after Russian brome, Kentucky blue grass. The best method of opening the soil in the case of quack grass is with the plow. The best method of renovating the other grasses named is to run a good disk over them in two directions in the early spring when the frost has left the surface for but a few inches, and then to smooth them down with a harrow. When additional seed is sown, it may consist in part of timothy or other grasses, but more commonly of some variety or varieties of clover, sown with the understand- ing that their duration shall be more or less transient. Their continuance is influenced by the character of the soil. Meanwhile they add to the value of the grazing. As pastures grazed by sheep are rendered richer in available fertility as a result of the grazing, the attempt to fertilize them by applications is seldom made. There may be times when it is not only legitimate but com- mendable, as, for instance, when the ground is being pre- pared for a crop to follow when the pastures are broken, that calls for a rich soil to produce maximum crops. Sheep fed heavily on grain rich in nitrogen, as oilcake, will rapidly add to the fertility of the land. In some in- stances enrichment may come incidentally, as when sheep graze on rape and have access to a grass pasture. Usually they rest much on the latter and so enrich it. Grazing sheep on supplementary pastures — The chief of the requisites to make such grazing successful are the following: (i) Ample fencing, movable or permanent; (2) a reserve grass pasture, where practicable, to be used only when needed ; and (3) conveniences for giving addi- tional food and water if necessary. The necessity for these requisites increases with increase in the extent to which supplementary grazing is used. Where supple- mentary grazing is furnished by such plants as rape or turnips sown with the grain, it may not be necessary to make any marked change in the management from that l8j MANAGEMENT AND FEEDING OF SHEEP ordinarily practiced, but it should be the aim to have a re- serve grass pasture for reasons given later (see page 183). The necessity for additional fencing increases with the intensity of the conditions of the supplementary graz- ing. Where the attempt is made to keep sheep almost entirely on such grazing, a plan that in many instances is entirely feasible, more or less of additional fencing should be provided. When the flock is large, it would probably be more economical in the end to have the fences permanent that inclose these crops. Three to four fields should be inclosed, and easy of access. These are necessary to furnish succession in grazing, as each can usually be made to grow two crops of grazing yearly. Where the flock is not large, the grazing may be fur- nished by one field, long and narrow, if it can be so secured, but it may serve the purpose better to have two such fields separated by a lane. Narrowness in such in- stances lessens the necessity for using large amounts of movable fencing, which when in use, extends across rather than lengthwise. It is also an advantage in plow- ing when the cross fences are not in use. Many kinds of movable fencing have been introduced and each is possessed of more or less merit, but none of these is superior to that now described. As has also been shown in Chapter II, it consists of panels made of wood, which, when in place, are held so by the headpiece. Each panel is composed of three boards 4x1 inches, and a fourth one at the bottom 6 x I inches. The boards are usually made 12 feet long. Across these horizontal boards are nailed three slats 4x1 inches. The end slats are nailed on the same side of the horizontal boards, and back 6 inches from the ends of the same. The middle slat on the other side of the boards is equally distant from the ends. The ends of the second board from the top are cut off flush with the outside ends of the crossbars. The spacing between the boards commencing at the bottom PASTURES AND GRAZING THEM BY SHEEP 183 is 6, 6^4 and 7)4 inches respectively. The height of the panel is 3 feet 2 inches. The headpiece consists of three strips or boards, nailed together so as to form a triangle. The bottom piece made of material 6 x I inches, is 3 feet 6 inches long on the ground side. The two upright pieces that con- verge, 4x1 inches, are 4 feet long, and below they are nailed on opposite sides of the sole-piece. Above, they cross each other about 6 inches from the ends. The notches cut above and below, as shown in the drawing, are 2 inches wide and 3 inches deep. When in place the corresponding slats of the panels just fill the notches which keep them in position. The nails used are 3^ inches long of the wrought or wire type and should be well clinched when in place. Such a fence is easily set up or taken down and may be quickly moved. It should be made of lumber, pref- erably strong and light and that will not warp. If handled carefully it should last many years with but little repair, but if used roughly the duration of its usefulness will be short. Its weakest point probably, is liability to shift with the wind. To guard against this a small piece of board sharpened below is driven down several inches into the ground. It may be driven down beside the head- piece, or it may follow the slant of the same. In either case a nail is driven through this piece of board and into the headpiece, and it should be on the windward side. These stakes are not difficult to loosen when the fence is to be removed. A number of panels of such fencing will be found useful on any farm where many sheep are kept and during all seasons. A reserve grass pasture is a great convenience when sheep are much grazed on supplementary pastures. It furnishes a place: (i) On which to graze the sheep when the supplementary pastures are wet with rain or dew; and (2) on which to graze them for days even in succes- sion, should the supplementary pastures not be ready. 184 MANAGEMENT AND FEEDING OF SHEEP They also furnish a change that tends to reduce or en- tirely prevent scouring, the frequent accompaniment of grazing on supplementary pastures. When sheep graze on such pastures that have made much growth while they are wet with dew or rain, they soil the grazing with their feet, break much of it down and may also impact some kinds of soil. There may be instances when such pastures cannot be furnished. There may be other instances when, in the hope of more effectively combating stomach worms and other forms of parasitic life, it is desirable to keep the sheep away from old pasture grounds. In such instances it would be necessary to use the sheds as a refuge for the sheep when not on the supplementary pastures. At such times it may be necessary to feed them in the sheds throughout the continuance of storms, and more or less at other times. Should this be necessary, no more con- venient place could be secured for such feeding or for provid- ing water, nor would it be possible to furnish sheds in better form than through the medium of the sheds. Benefits from supplemental grazing — Prominent among the benefits from supplemental grazing for sheep are: (i) Aid in removing parasites; (2) increase in pro- duction from a given area ; (3) rendering aid in destroy- ing weeds ; and (4) the effect on fertilization. These will be considered further, and also some of the objections to the system. The all-important question of parasites in sheep is yet but imperfectly understood, more especially with refer- ence to the complete life history of some of these. Until this is known it is probable that the very best methods of combating some of these will not be understood. It has been quite well established, however, that when ewes and lambs are much sustained on freshly sown supplementary pastures, especially in the spring, and when they are kept away from old pasture grounds in the meantime, the lambs suffer much less from such parasites and tape- PASTURES AND GRAZING THEM BY SHEEP 185 worms and stomach worms than when managed in the ordinary way. The increase in the return of wool and mutton comes from the increase in the food grown on a given area when it is thus grown. The food furnished from a certain area sown to rape, for instance, may be several times as much as would be obtained from the same or an equal area of old grass pasture. The extent of the increase will con- tinually vary with the different conditions, but the fact that usually there is increase should draw favorable at- tention to the growing of these crops. That such addi- tional increase will more than offset the additional cost of labor is also true in many instances ; in fact, in a great majority of these should constitute a further claim for such attention. The aid thus furnished in destroying weeds is most substantial and far reaching. Especially is this true should the land thus used be confined to the growing of catch crops for two or three successive years, and it is more emphatically true with the increase in the number of the crops grown and grazed. The results claimed fol- low from the influence which frequent plowing has on the germination of weed seeds lying in the soil and on the destruction of weeds by burial, also through the crossing of the same while being grazed. The eradication of such annuals as wild mustard is greatly facilitated by the great increase in germination resulting over ordinary methods of cultivation. Each seed thus germinated grows a plant that is consumed. The eradication of biennials becomes easy and sure through their burial. The eradication of perennials in much less sure, owing to the way in which they multiply in the soil ; but if some of the supple- mentary crops grown, as rape, should be grown and cul- tivated, all forms of perennials treated thus would be greatly lessened. This method of fighting weeds, in the judgment of the author, will be very efficacious. The opinion thus given 1 86 MANAGEMENT AND FEEDING OF SHEEP is based to a considerable extent on his own personal experience. It should also prove one of the cheapest methods of fighting weeds that can be devised in areas where sheep are an important factor in agriculture. But while land is so abundant such intensive methods of pro- viding food for sheep will probably be not much prac- ticed. The little labor involved in keeping sheep on grass pastures is one of its strongest recommendations, while the system outlined involves much labor. It is just a question for those who are willing to pay the price. The influence on fertilization is favorable. This arises, first, from the fact that the food grown is con- sumed on the land ; second, from the fertility brought up from the subsoil in the crops grown, a large part of which goes back again on the cultivated strata ; and, third, from the growing of such crops as cowpeas, soy beans and other quick-growing legumes to provide grazing. True, there is some fertility removed in the flesh and the wool produced, but experience has shown that lands treated thus produce bountiful crops for a time subsequently to such treatment; hence the inference would seem legiti- mate that there was increase in available fertility to more than offset the decrease resulting from what was re- moved in the flesh and wool. There are some serious difficulties to be met and overcome by those who graze sheep thus intensively. One of these is the labor involved. Under existing conditions that is one of the most serious, but when a family is growing up of an age to render help, the difficulty is so far removed. A second is the cost of the fencing called for. A third is the increase in land required to grow crops thus in quick succession, and a fourth is the im- perative demand made upon the team labor of the farm when it can ill be spared from other work. The fact re- mains, nevertheless, that the production can be increased enormously when sheep are largely grazed on such sup- plemental foods. CHAPTER X FATTENING SHEEP WHILE GRAZING The points chiefly dwelt upon in Chapter X are the following: (i) Sheep finished on grass pastures without grain ; (2) Sheep finished on grass pastures with grain ; (3) Finishing on western grain fields ; (4) Finishing on rape; (5) Finishing on corn; (6) Finishing on peas; (7) Finishing on field roots ; and (8) Finishing on other crops. Finishing on grass without grain — Not many de- cades ago more sheep, it is believed, were sent to the mar- kets from the pastures without grain than reached it through all other channels. This condition is rapidly changing, owing to the following among other causes : (i) Farmers are coming to know more and more about the possible profit from finishing range sheep on their farms, both in the fields and in the sheds; (2) the effect in ad- vancing prices inclines ranchmen to favor selling as stockers rather than for slaughter ; and (3) the sharp dis- crimination in the prices paid encourages the finishing of sheep in good form. When sheep are finished on grass pastures only, the character of the mutton is much influenced by the variety of the grazing. It is a foregone conclusion that, to obtain a juicy carcass, it must be finished on food with more or less succulence in it. It is not to be expected, therefore, that mutton finished on dry western ranges after mid- summer and without other food than the range furnishes would be lacking in juiciness, however excellent its other qualities may be. The large quantities of mutton that came from this source would seem to be so far respon- sible for the comparatively low estimate put upon mut- ton by the masses of our people until recent years. It would not be possible to build up a high national reputa- 187 l88 MANAGEMENT AND FEEDING OF SHEEP tion for mutton finished only on grass pastures. But it does not follow that good mutton may not be grown on grasses only, as is shown below. The pastures best adapted to the production of good mutton are those which combine palatability, succulence and nutrition in the highest degree. This means that the best quality of mutton finished only on grasses will come from areas comparatively moist, as these only can main- tain the requisite succulence in the grasses. Blue grass is possessed of the requisite qualities in a marked degree for making good mutton. Along with clover of sufficient maturity it should make mutton possessed of good finish. While succulence is essential in the grazing for the pro- duction of juicy mutton, over-succulence retards fatten- ing, which explains why sheep are usually in a lower con- dition at the close of an unusually wet season than at the close of one possessed of average moisture. Something depends on the breed or grade of the sheep and also on the age, viewed from the standpoint of adaptation for such finishing. Sheep small in size rela- tively will make a better finish usually than those that are large, their lightness favoring easy movement. For a similar reason sheep short of maturity will have some advantage over sheep fully matured, and more especially over old sheep. It is also reasonable to suppose that sheep not accustomed to a grain supplement will also fare better under such conditions than those that have been much used to such a supplement. It has been found that the mutton made from grass pastures only on the arable farm is superior in juiciness as a rule to that made on the open range, the reason for which will be obvious. It has also been found that the highest quality in such mutton comes from sheep kept in limited numbers in proportion to the pasture. The sheep are thus enabled to gather food in much variety and such as they relish most, hence the good finish which they soon make and its high quality. In this way nearly FATTENING SHEEP WHILE GRAZING 189 all farmers may provide for their tables a luxury in the meat line by simply keeping a small band of sheep to gather food, much of which but for their presence would go to waste. More sheep could be used in this way, and with much advantage to the owners, than are now found in all the United States. Finishing on grass with grain — The attempt to finish sheep that have been carried through the winter on grass pastures, as cattle are frequently fattened, is not of fre- quent occurrence. That it is not arises probably from the following among other reasons: (i) Except as lambs sheep are seldom sold for slaughter from the early pas- tures, and the later pastures are generally more or less sup- plementary; (2) the quick fertilizing of the land has sel- dom been sought by feeding grain to sheep on grass pas- tures ; and (3) it has been found that they can be fattened more cheaply and satisfactorily when the grass pastures are supplemented by other grazing, as rape, roots, corn or peas. The materials for early finishing on grass are often scarce, as lambs are usually sold under the age of one year, or before the new grass comes, and the dams are employed at that season in nursing their lambs except in the case of those that may have suckled early or milk lambs. That direct profit will result from feeding grain to ewes that are nursing early lambs, while they nurse them and subsequently, though on good grass pastures, can scarcely be doubted. When the ewes also are to be sold as soon as they can be made ready for the market, any loss of flesh should be prevented by such feeding when the change is made from the shed to the pastures. That direct profit will result from feeding wethers grain under such conditions has not been determined apparently by experiment. The chances are against it. But the full return from such feeding of grain must include the manu- rial benefits given to the land. The wisdom of grazing and even of fattening sheep in I9O MANAGEMENT AND FEEDING OF SHEEP orchards under proper conditions of management is not to be questioned. No cheaper method of fertilizing the orchard can be -devised. The following are among the benefits from such grazing and feeding : ( 1 ) The sheep consume the grass, weeds and young sprouts around the trees. (2) They con- sume all the fallen fruit and will thus destroy all insect life which it may contain. The injury from the presence of the codling moth in apple orchards may thus be greatly reduced. (3) They distribute fertilizer in a form that is readily available and proportionate to the food given to them. (4) They break up the top soil more or less ac- cording to the conditions present, and thus aid in the retention of soil moisture. Except in the case of old trees, however, which carry rough bark, it is absolutely neces- sary to protect the trunks of the trees by putting around them loose wire netting. The sheep will also trim back the tips of the fruit-laden limbs that may come within their reach, and also consume the fruit which they carry if grazed long enough in the orchard. Whether the sheep are simply carried through the season or are prepared for the block where fertilization is sought, they must be given supplemental food. To meet the former condition, wheat bran and oilcake should be freely fed, since both are rich in valuable fertilizing ele- ments ; and to suit the latter condition the aim should be to feed freely corn and oilcake, the former being given to promote quick fattening. The grain troughs should be distributed in various parts of the orchard or fre- quently moved to promote the even distribution of the manure. Water must be supplied, and salt at all times. The number of the sheep thus grazed on an acre may be regulated by the amount and character of the food given. Some regard, however, must be had to the pasture which the orchard furnishes when soiling food is not fur- nished. The fallen fruit is not of much value as a fat- tener because of its immaturity and acidity, and when sheep are first introduced into orchards it may be neces- FATTENING SHEEP WHILE GRAZING l$I sary to introduce them cautiously lest digestive derange- ment should result. Finishing on western grain fields — On western grain fields a large amount of valuable food for sheep remains after the crop has been removed. It remains in the form of fallen heads during the processes of harvesting and in the form of weeds of many kinds, which in many in- stances carpet the ground because of the numbers in which they are present. In many instances also they con- tain weed seeds which contain fattening properties, as those of wild buckwheat. If given the opportunity sheep will gather and consume many of the fallen heads, much of the matured weed seeds, and a large proportion of the herbage that grows on the ground amid the stubbles. The area that may be thus grazed is very large, but such grazing is not without its difficulties. Among the difficulties to be met the following are prominent : (i) The almost entire lack of fencing makes it necessary to maintain a herder during the period of graz- ing. (2) The harvest, especially in northern areas, is fre- quently so late that the duration of the period for graz- ing is short, too short in many instances to put a good finish on the sheep or lambs before the ground freezes. (3) As the ground is to grow grain the following season, the aim is to plow it before winter, and to accomplish this it is necessary that the plowing be begun as soon as possible after the grain has been harvested. Nevertheless very large flocks of sheep have been thus grazed with profit to the owners, since the pastures are obtained with- out cost. If the finishing can be completed on mature corn grazing, it is usually an improvement, as such graz- ing may frequently be continued after other grazing has been destroyed with frost. Where the farm is fenced, the finishing of sheep thus in a moderate way by farmers whose families may furnish the requisite labor should prove profitable. The fenced farm, or a part of it, makes it possible to keep the sheep IQ2 MANAGEMENT AND FEEDING OF SHEEP together and unherded when occasion calls for it. Graz- ing on the adjoining unfenced farms is usually welcomed because of the weeds consumed. If rape or turnips or both have been sown amid the grain, the pasture is so improved, but the aim should be to consume these before hard freezing. The value of these foods in the stubbles, which is quite material in southern Minnesota, grows less with higher latitude. The stocks for such grazing may usually be secured from the ranges west. In some seasons it happens that on low and ill-drained prairie lands, the grain cannot be harvested in the usual way. The saturated ground will not sufficiently sustain the reaper that would harvest the crop. In a few days the grain has so fallen down that it cannot be reaped when the ground has again become firm. In such instances sheep have been successfully used to harvest the crop. Finishing sheep on rape — No pasture plant that has yet been introduced has been found equal to rape for fat- tening sheep quickly and satisfactorily. The dwarf Essex is the variety most commonly grown. The service which this small plant has rendered to sheep husbandry in America during recent years has been very great, and the service that it may yet render it would not be easy to overestimate. Those who may desire information with reference to the growing of this plant are referred to the book, "Cultivated Crops," by the author. The ideal conditions for fattening sheep on rape call for the following: (i) That the rape shall be well on toward maturity before it is reaped ; (2) that a grass pas- ture shall be available to which the sheep may have free access while they are feeding on the rape ; and (3) that the climate is such that the winter does not close in suddenly. When the rape is possessed of much stalk in propor- tion to the leaf growth, it is not so laxative as the more tender early leaf growth, and it furnishes more food to the acre. Moreover, the sheep will eat the stems down close to the ground. But when rape is sown early, and FATTENING SHEEP WHILE GRAZING 193 especially in climates that are warm, the danger is some- times present that the crop may be covered by the green aphis. When so affected its feeding value is greatly re- duced or even destroyed in proportion to the violence of the attacks of those insects. The benefit arising from giving sheep grazed on rape access also to a grass pasture is found in the favorable in- fluence that the less succulent grass exercises on the digestion. It tends to prevent and also to correct scours which arise from feeding on rape, especially when first introduced to such grazing. Pastures with much dead grass on them are the most suitable. Kentucky blue grass pastures that have not been closely grazed during the early season of growth have been found to answer the purpose well. The sheep seem instinctively to crave more or less of such grazing at such a time. Experiments conducted by the author showed marked benefit from access to such grazing. The autumn season after the summer heat has gone, has been found the most favorable for finishing sheep on such grazing. The more prolonged the period covered by the autumn, therefore, the more prolonged is the period for grazing. Rape sown not too early readily retains its green- ness in cool autumn weather, even after it has ceased to grow. Where the autumns are short and where winter comes suddenly danger is present that more or less of the crop will be lost. In damp climates it may be lost by early snowfall which remains all winter. In dry climates it may be lost by sudden freezing so severe as to wilt the crop. Some caution should be used when introducing sheep to a rape pasture, or much loss may result. They are usually much prone to feed on rape so ravenously as to induce bloat- ing. This, when unrelieved, may produce death in a very short time. The danger increases with greater succulence in the rape and with increase in moisture on the plants. Two methods have been adopted of meeting the danger. By the 194 MANAGEMENT AND FEEDING OF SHEEP first the sheep are introduced to the rape gradually — that is, by allowing them to graze but a short time the first day, and increasing the time from day to day until they are allowed to remain all the time on the rape. Before turning them on to the grazing each day they are fed liberally dry hay or grain, or are allowed to satisfy the appetite, in great part at least, by grazing on a grass pasture. From half a week to a week is usually occupied in thus preparing them for perma- nent grazing on the rape. By the second method they are allowed to take all the safe food that they can consume of some material that they relish, as good grass, and thenceforth they are put upon the rape and not removed from it unless in case of severe storm. This method is much simpler than the other, and it is not usually attended with much hazard when the sheep have access to an old grass pasture. In no instances should sheep be turned in to graze on rape when they are hungry. Close attention should be given to the sheep while being grazed on rape, as the assurance is never present that there will be no loss from bloating. It would seem quite safe to say that such losses decrease: (i) With increase in the maturity of the rape; (2) with decrease in its succulence from any cause or causes ; and (3) with increase in the other food given along with the rape, especially in the dry form. Increase in the maturity of the rape or decrease of moisture in the climate lessens succulence in the rape, and as a result makes it a safer food. In the author's experience rape grown in Ontario, Canada, caused bloat with much more frequency than rape grown west of the upper Mississippi. But nowhere is the liability to bloat so little present as to justify grazing very valuable sheep upon it without exercising all due caution to make it impossible for bloating to arise. This may be done by turning them on to the rape only after having eaten freely of other food. Another safe way is to cut the rape and feed it more or less wilted, according to the amount fed. When rape is grown amid the grain stubbles the liability to bloating is reduced, because of the presence of other food. It is also FATTENING SHEEP WHILE GRAZING 195 possible to reduce the hazard from bloating so as to almost entirely eliminate it by the judicious feeding of grain, espe- cially in the early morning, but grain is a more expensive food than rape. It should be the aim to visit the flock at least twice a day, and more frequently at first. Should any be found suffering from bloat, it may be possible to relieve them. Should any be found not long dead from this cause, if the throat is cut open with promptness, the meat is still good for food, notwithstanding the prejudice that some may have in regard to eating it. In any event the hide and wool thereon will far more than pay for its removal. When sheep are first put upon rape, in some instances many of them scour, especially in the absence of access to old grass pastures and in the absence of a grain supplement. The animals affected may be known readily by the soiling which this condition induces. They should be tagged with promptness, and if subsequently the scouring continues, it may be necessary to remove them and put them on a dry ration for a time. Sheep have a great craving for salt when on such grazing, and it should be so abundantly supplied to them that they will at all times have access to it. When given in covered troughs the rain cannot dissolve it as when ex- posed. It is believed that the salt tends to correct the scour- ing, and the belief would seem well founded. Sheep will seldom take additional water when they are feeding on rape. In some areas prolonged storms occur during the rape- grazing season. When these do occur the sheep should not be allowed to remain long exposed to them. The rape plants are so tall that sheep and lambs grazing among them at such a time get much bedrabbled, and as such rains are usually cold, such a condition is decidedly harmful. To remove the sheep at such a time may call for the aid of a saddle horse. When visiting the flock at any time, a saddle horse will make it possible to greatly expedite the work. When white frosts come and cover the leaves, they bring with them additional hazard. When such food is taken into the stomach in very large quantities, the irritation following 196 MANAGEMENT AND FEEDING OF SHEEP may soon result in the death of the animal. These results may be prevented by confining the sheep to the grass pas- tures until the sun has removed the rime. Where this can- not be done, a feed of grain given in the very early morning before grazing begins will usually, if not indeed in all in- stances, prove a measure of safety. In some areas the early snow falls upon the rape and in a day or two vanishes. This does not lessen the value of the rape for grazing unless severe frost accompanies or precedes the snowfall. When frost occurs severe enough at any time to cause the rape to wilt, its feeding properties are much injured. When the wilting is marked in the stems, the attempt to fatten sheep upon it further should be abandoned, nor should it form any large proportion of the food of other sheep. The sustaining and fattening power of well-grown rape is very great. The Wisconsin station grew 36 tons per acre, and the Ontario station 27 tons. Doubtless even the amount first named could be exceeded. Twelve tons per acre is a very moderate crop. On well-grown rape 15 well-grown lambs may be grazed for about 60 days on an acre, and if the lambs are of good quality they should increase at the rate of 10 to 12 pounds per month. Common lambs should in- crease on rape alone from eight to 10 pounds per month. In one instance the author obtained an increase of 14.3 pounds per month from rape only and a gain at the rate of 762 pounds per acre. From common sheep or lambs an increase of 300 to 400 pounds should be forthcoming from an aver- age .acre of good rape. The author obtained an increase of 179 pounds per acre from rape sown at the Ontario station, August 12, after a crop of winter wheat had been harvested. From what has been said the relative cheapness and profit- ableness of rape as a food for fattening sheep will be readily apparent, and all the more so when it is called to mind that rape is frequently grown as a catch crop. In estimating the profit, the enhanced value of the weight of carcass when the grazing begins should be considered. The question as to whether sheep should be given grain FATTENING SHEEP WHILE GRAZING 197 or not while they are being grazed on rape will turn upon facts such as relate to the abundance of the rape, the cir- cumstances attending the grazing and the cost or value of the grain. There can be no doubt that the feeding of grain will proportionately extend the period for grazing the rape. Nor can there be any doubt that the feeding of grain is in some measure a safeguard: (i) When the rape is immature or unusually succulent ; (2) when it is grazed in the absence of a grass pasture; and (3) when the rape is more or less frozen or even covered with rime. It would seem safe to say that when the sheep have no other grazing than rape, the value of the grain fed will more than be recovered in the returns from the sheep. This, however, does not seem to be true when the sheep have access at the same time to an old blue grass pasture. In the experience of Prof John A. Craig, and also of the author, the increase made from feeding a supplement of grain to sheep that were being grazed on rape only was less than that resulting from rape and blue grass pastures, and the latter furnishes a relatively cheaper food than the former. Finishing sheep on corn — The finishing of sheep on corn by allowing the sheep to harvest the corn is grow- ing in favor in certain areas. The high cost of labor gives encouragement to the practice. It is most in favor in those areas in which corn of the small and quick-growing varieties has the best chance to mature, but to some ex- tent it is practiced in areas where large and later varieties may mature. This method of putting land in condition to grow good crops of wheat and other grain has met with much favor in certain parts of North Dakota. Any variety of corn that will mature with reasonable certainty in the climate where grown will serve the pur- pose, but those varieties that bear much ear relatively to the stalk are the most suitable. Some of the squaw corns have been found very suitable. The great hardihood of these corns makes it safe to plant them earlier than it would be safe to plant other varieties. In some instances 198 MANAGEMENT AND FEEDING OF SHEEP sweet corn is grown which matures within a short period. Sweet corn would seem eminently adapted to such graz- ing in areas where reasonably large varieties of sweet corn can be grown, as sheep will consume much of the fodder in addition to the grain when harvesting sweet corn. Such grazing should be begun in a cautious way, or disaster may come to the flock through disturbed diges- tion. This, however, is not necessarily accompanied by bloating, as in the case of rape. The increase that may be made in the duration of the successive periods of graz- ing may be determined by watching the droppings closely. Excessive consumption of the fresh corn tends to induce scouring. The benefit from having a reserve grass pas- ture on hand at such a time, as in the case of rape, will be at once apparent. The sheep may then be allowed to go on the corn when they are not hungry, until they get accustomed to it. In grain-growing areas where grass pastures have not been provided sheep are brought in from the West and begin grazing amid the stubbles, and from these they are gradually transferred to the corn grazing. In some instances rape is grown amid the stubbles and also in the corn. In either case it will be found helpful, but when sheep have become so accustomed to corn that they are, grazed on it alone, it makes a cheap and reasonably safe fattening food on which to finish them. Should the win- ter close in early, the grazing may continue, but in such instances it is specially important that the corn shall be well matured so that the frost may not increase its flinti- ness. It will be found helpful also at such a time to be able to feed corn from the bundle, or it may be clover or alfalfa, to supplement the food thus gathered during the day. At no time should sheep that are being thus fat- tened be made to glean too closely, or the loss may be more than the gain. Other sheep will do such gleaning more satisfactorily. FATTENING SHEEP WHILE GRAZING 199 The highest adaptation to this method of fattening sheep is found in areas where the normal weather condi- tions of the autumn are dry rather than moist, and where the advent of winter does not come with such suddenness. These conditions are usually found in areas within or bor- dering on the semi-arid belt. But even in areas with more rainfall sheep may also be finished thus with ad- vantage and profit. Especially is this true of sweet corn that may be too smutty for canning. Store sheep will also make a reasonably good use of frosted corn in the fields when they are judiciously given access to it. Finishing sheep on peas — During recent years the finishing of sheep on peas mainly has grown into an ex- tensive industry in the San Luis Valley, Col. The eleva- tion is about 7000 feet above the sea level. The summer climate is cool, light frosts being present almost every month in the year. The crop is grown in part by subter- ranean irrigation natural to much of the valley, but some- times it is grown by irrigation applied in the usual way. Among the principal varieties grown are the Mexican and the small green and white varieties of the Canada field pea. From 40 to 50 pounds are sown per acre with the ordinary seed drill, and enough oats are sown along with them to sustain the peas, which tends to lessen the waste while the peas are being harvested. When the peas are ripe, sheep and lambs are turned in to graze upon them. In some instances the flock is given a wide range, but where it can be done the method that grazes off" the field in successive divisions is preferred. Other sheep are sometimes made to follow those that are being fattened, as they are, of course, much better adapted to such glean- ing. An acre of good peas should fatten, it is said, from 10 to 15 lambs, and that the lambs should gain about 10 pounds per month. This would make the feeding value of such peas about equal to that of a good crop of well- grown rape. The peas, however, would have the ad- 2OO MANAGEMENT AND FEEDING OF SHEEP vantage over both rape and corn in the nitrogen brought to the land while they were growing. The possibility of extending such grazing so as to include wide areas of the mountain country would seem to be of easy realization. The more important of the essentials are: (i) A soil with the requisite food elements to grow the grain ; (2) a climate suitable to the growing of the crop, and what is even more important, to the harvesting of the same by sheep ; (3) stock sheep not too distant that may be secured for finishing. These condi- tions are present, it is claimed, in considerable areas of several mountain states, including New Mexico, Wyo- ming, Utah, Nevada, California, Oregon, Washington, Idaho and Montana. Some of those valleys are already proverbial for the excellent crops of peas which they grow. By no other method can fertility be brought more cheaply to these lands than by grazing down on them some kind of legume. Finishing sheep on field roots — The author has not met with any instances in which sheep have been finished in the country on field roots where the latter were har- vested by the sheep. Such a method of finishing them, however, should be quite feasible in certain parts of the United States, as it is in certain parts of Britain. Sheep have long been fattened thus in Britain, with a small sup- plement of grain added. Such winter fattening, as it may be termed, would only be feasible where the frost did not hinder feeding on the turnips. There should be areas where this ought to be practicable in the Gulf States, in some of the western mountain valleys and in portions of some of the Pacific States. It would, of course, be possi- ble to cover over rows of roots for temporary use by strewing earth over them with a plow, enough being plowed out each day for present use. Wherever winter crops of cabbages can be grown for the northern markets, crops of roots may also be grown and grazed off where they grow. The question, there- FATTENING SHEEP WHILE GRAZING 2OI fore, resolves itself into one of the greatest relative profit. Such grazing could be used in fattening, a grain supple- ment being added, or it could be used to furnish grazing for ewes nursing milk lambs. Corn would furnish a good supplemental grain food. The grazing of roots upon grain fields has already been touched upon (see page 191). Of course, it would be quite practicable to harvest entire crops of roots by such a system, but the land that will grow the roots will also grow rape, and the latter may be grown with much less outlay for labor than the former. Finishing sheep on other crops — It would seem quite practicable to finish sheep on some other crops not enu- merated above, or if it were not desired to finish the sheep they could be made to feed on these crops and thereby contribute greatly to the fertilization of the land. Prom- inent among these crops are cowpeas, soy beans and pumpkins and squashes. Cowpeas may be grown over wide areas in the South after other early maturing crops have been reaped. The value of the grazing will increase with the volume of the crop and, up to a certain limit, with the advanced stage of growth. Supplementary grain should be supplied when necessary for fattening, and corn is very suitable for such a use. Soy beans would seem to answer the purpose bet- ter than cowpeas, as they produce more grain to the straw than cowpeas. They are also of upright growth, and the pods are near to one another, hence they are of easy access to the sheep. Sheep should fatten quickly on such graz- ing, but experience on the question has up to the present been practically unattainable. Those who have fed pumpkins to .sheep are loud in their praises. They claim that when used to pumpkins, no limit may be set to the quantities fed, as long as they are consumed so as to avoid waste. They are specially helpful to sheep and lambs that are being pushed forward on corn. They are more commonly strewn over grass pastures when fed. At the 2O2 MANAGEMENT AND FEEDING OF SHEEP first it may be necessary to cut them open and to sprinkle them with salt, but soon the sheep become fond of them. Squashes of the soft-shelled varieties only are adapted to such feeding. Whether pumpkin seeds thus consumed by lambs tend to protect them from intestinal parasites of certain kinds has not been made quite clear. CHAPTER XI FATTENING SHEEP AND LAMBS IN WINTER In Chapter XI the following phases of fattening sheep and lambs are discussed: (i) The sources from which they may be obtained ; (2) Selecting sheep for fat- tening; (3) Quarters suitable for feeding; (4) Leading sheep up to full feeding; (5) The fodders that are suit- able; (6) The succulence that is suitable; (7) The con- centrates that are suitable; (8) Self-feeders and their place; (9) Fattening sheep on sugar beet pulp; (10) Feeding sheep on western ranges; (n) Fattening sheep on screenings; (12) Fattening two lots in succession; (13) The hazard to breeding flocks from fattening sheep brought in from outside sources ; (14) All sheep should be fattened on the farm; (15) The duration of the fattening period ; (16) The increase from sheep while fattening, and (17) The profit from fattening sheep in winter. Sources from which obtained — Lambs for fattening may be grown on the farm or purchased from other farms or from the ranges. Sheep for fattening are usually ob- tained from range sources, but in some instances they also may come from the farm, as when disposing of aged ewes. These, however, are more commonly fattened on autumn pastures. The aim should be to fatten lambs on the farm on which they are grown and for the following reasons: (i) When thus fattened all the profit resulting from the transaction comes to the grower of the lambs ; (2) when thus fattened the profit should be more than when the lambs are fattened elsewhere ; (3) the hazard of bringing in disease is lessened. That more profit should accrue when the lambs are fattened on the farm on which they were grown is self-evident, as no expense is incurred in 2O4 MANAGEMENT AND FEEDING OF SHEEP purchasing, such as must be incurred when the lambs are brought in from an outside source. Where the facilities for fattening are present, it is very evident that if it pays a purchaser to buy the lambs and take them to another farm to fatten them, it should pay the grower better to fatten them at home. When the market is near, selling lambs to be fat- tened on other farms finds little justification. It may be different when the lambs must be shipped. It may prove unduly expensive to ship them in any other way than in carload lots. To accomplish this it may be necessary to add to the lambs grown, by purchase, or to sell them to another. This difficulty could, of course, be met by shipping finished lots in a co-operative way. Of course, it is better to sell lambs in the finished than in the un- finished form; hence the farmer who purchases lambs from other farmers and fattens them may be doing a good work. Nevertheless it is better in every way, when it can be done, to fatten the lambs on farms on which they are grown. Of course, there are farms on which this cannot be done, as, for instance, where so large a proportion of the farm is too rugged to grow food other than pasture. If fattened at all, the lambs growing on these farms must be fattened elsewhere. The most important source by far at the present time from which sheep and lambs can be obtained in the United States are the ranges of the West. Those grown on the open range cannot be finished there. If fattened, it must be in the mountain valleys where food is grown with the aid of irrigation, or on arable farms that lie east- ward from the ranges. The number fattened in the moun- tain valleys as yet is relatively small, nor is it probable that those valleys will be able in the future to furnish food enough to fatten all the lambs grown on the ranges adjacent to them. The surplus must needs be fattened on the arable farm. For such fattening they may be obtained by purchase FATTENING SHEEP AND LAMBS IN WINTER directly from the range or at the stock yards to which they are shipped, chiefly in the autumn season. When the number wanted for feeding is large, it may be more profit- able to purchase on the range, but where only a small number is wanted they may be obtained most conveni- ently from the stock yards. Here also co-operation may be resorted to when necessary, but in nearly all instances those farmers who purchase lambs for fattening aim to feed not less than a carload lot, even though a part or all of the food must needs be purchased. Selecting sheep for fattening — In the selection of sheep for fattening, form and size are much more im- portant than breed or grade. It would not be correct to say that breed is of no account, for all breeds are not equally popular on the block. All things considered, the most popular sheep with the butcher are those of the middle wool breeds, and especially the smaller of these, as the Southdown and Shropshire. But sheep of any breed or grade with the required form will take the mar- ket readily when well finished and of suitable size and weight. With reference to form, whether lambs or mature sheep are fed, the aim should be to select them as far as possible of the smooth, compact and short-limbed types for the breed or grade which they represent. The pref- erence should be for animals with firm, strong and straight backs, round bodies denoting good spring of rib, and much width through the shoulders and thighs. They should have rosy or pink skins, indicating a healthy con- dition of the system. As to the size, the aim should be to have them con- form as nearly as may be practicable to the needs of the market. The market demand may differ in different localities, but the smooth, neat carcass, with bone not more than medium, is always preferred to the carcass rough, or of the lanky order. Lambs that weigh not more than 60 to 70 pounds when put on feed are to be 2O6 MANAGEMENT AND FEEDING OF SHEEP preferred to those that are older, as they will then take the market at weights under rather than over 100 pounds. Weights even lighter than those named are preferred to those that are heavier. Sheep of the medium and smooth types are also preferred for fattening to those that are larger. Heavy-weight lambs and wethers, such as were much sought for years ago, are no longer in highest favor with dealers or consumers. The favorite age at which to turn off feeding lambs is not a matter of so much importance as the weight which the lambs reach when marketed. It is necessary to sell lambs of the large breeds at an early age, lest they become too heavy for the market demands. The weight attained by mature sheep will vary, of course, with the breed. The plan of fattening wethers at an age under one year is continually growing in favor. The maintenance of wethers for a longer period is now mainly confined to the western ranges, and even on these it is growing less in favor, as the maintenance of breeding ewes is thought to be more profitable. The age at which lambs shall be marketed is of much less consequence than the weight which they possess. The aim should be to have them reach the market as near as may be possible to the favorite weights. To accom- plish this it will be necessary to sell lambs of the large breeds at an earlier age than those of the smaller breeds. Shearlings make gains more quickly than sheep that are older, and they call for a somewhat more nitrogenous diet to aid in advancing development, though not so much so as in the case with lambs. The older the sheep, the more the food that is called for to make increase, and the more carbonaceous may the ration be. The older that breed- ing ewes are, the more expensive is it relatively to fatten them and the less the price that is paid for them in the market. The condition of the sheep and lambs at the time of purchase has an important bearing on the resultant profit, FATTENING SHEEP AND LAMBS IN WINTER 2O/ if any, from feeding them. When purchased by weight, the less of fat which they carry in proportion to the entire weight the less opportunity is there for making increase, but the lack of flesh should not be such as is associated with a condition of positive lack of thrift. In other words, when purchasing such animals, capacity to make increase is more important than increase already made. But lean- ness must not be present to the extent of calling for a period too long relatively to bring the system into a con- dition that capacitates it for making rapid increase. Should the animals be purchased by the head, then, of course, the more fat that they carry at the time of pur- chase the less the quantity to be added thereto, and the less the expense in completing the fattening. Quarters suitable for feeding — The quarters suitable for feeding sheep are much dependent on the climate. The kind and character of the precipitation exercise a more potent influence on the quarters that should be provided than the degree of the precipitation. In some climates shelter is not really called for other than protection from winds. In others it should be so accessible that the sheep could be put under cover on very short notice. The quar- ters provided for sheep should always protect from falling storms that are hurtful, strong winds and also from drafts, and they should furnish a bed free from damp- ness. In northern areas it is usually if not in all instances necessary to have a shed or stable in which the sheep may be protected from adverse precipitation and a yard at- tached to which they have the freest access, save in time of storms. Under such conditions reasonably warm quarters are not detrimental when the doors are kept open giving access to the yards. Dry, well-lighted and airy basements are not objectionable where those condi- tions are observed, but it would be disastrous to a flock to confine them in quarters overwarm. If fattened in a shed it should be possible to close it against storms that 208 MANAGEMENT AND FEEDING OF SHEEP drift and swirl. The yard should be on the sunny side and should have the protection of a high board fence or of stacks of straw on the exposed side, or sides. Of course, convenience in feeding and providing water should be given careful attention. When sheep thus fed are shorn, the quarters in which they are kept must be warm enough to meet their needs. In areas reasonably mild and dry, the protection of a shed even may not be necessary. But the cover of a grove or the protection of a bluff is always advantageous in shielding the sheep on feed from the wind. In many of the western mountain valleys sheep are thus fattened, and even as far north as Montana. In some instances no other protection is afforded than that of a fence surround- ing the inclosure. The temperature is seldom too low for the wellbeing of sheep on such food, the days of sun- shine are almost continuous and the storms accompanied by precipitation are light. Even as far north as Minne- sota sheep have been fattened with reasonable success with no other shelter than that of a bluff and a grove such as grows in the ravines of the prairie. In areas mild and moist the protection of a shed or covering of some kind is, in a sense, necessary to shield the sheep from rain and from snow or sleet should these occur. In some instances sheds devoted to other uses during. a part of the year may be used for feeding sheep in winter. Sheds, for instance, in which tobacco is cured, are sometimes thus used for protecting sheep that are be- ing fattened at that season. Leading sheep up to full feeding — When sheep are first put upon a fattening ration, much caution should be exercised with reference to the amount of grain fed and the rate of increase in the feeding of the same. If the food is too stimulating in character or excessive in quan- tity, derangement in the digestion will result that will greatly retard increase, if it does not lead to even more serious consequences. Time must be given to allow the FATTENING SHEEP AND LAMBS IN WINTER 209 digestive organs to accommodate themselves to the change in the diet when unused to grain. Such accommoda- tion properly attained will enable sheep to digest with safety and profit after a time several times as much grain as it would be safe to give to them at the first. Nor can the system appropriate to itself the nutrients furnished in heavy grain feeding with as much advantage when feed- ing begins as at a later period. The lower the condition of the animals, when feeding begins, the less power have they to utilize such foods to the best advantage. When the animals, whether lambs or sheep, are capable of tak- ing maximum amounts of grain, they are said to be on "full feed." Ordinarily the grain fed until the sheep are on full feed should be nitrogenous in character, but decreasingly so as full feeding is approached. Much depends, how- ever, on the nature of the fodder fed. When the rough- age fed consists largely of clover or alfalfa hay, corn and bran without other admixture may be fed when other grain food is more costly. The proportion of bran at the first should be large, but not so large as to hinder the sheep from eating it with a relish, and it should decrease as the feeding advances. But for such preliminary feed- ing it will always be found helpful to add oats to the grain fed, at least for a time. When the roughage con- sists of ordinary hay, there is no better or safer food for preliminary feeding than oats and bran fed in equal pro- portions by bulk. Other kinds of grain will answer, but none is quite so safe or so satisfactory in every way as oats ; hence when the price of oats is such as to preclude their use when the sheep are on full feed, it may, never- theless, be found profitable to feed them to some extent when the fattening process begins. When bran is not obtainable, if five to 10 per cent of oilcake be added to the grain, it will be found helpful. Where any consider- able quantity of field roots is fed, it may not be neces- sary to feed either bran or oilcake. When screenings are 2IO MANAGEMENT AND FEEDING OF SHEEP the sole fattening food, the only caution to observe is not to increase too rapidly the quantity fed. The amount to feed at the first will depend on the character of the food previously eaten. When sheep or lambs put on feed have never tasted grain previously, which is sometimes the case with sheep grown on western ranges, the quantity of grain fed at the first should be very small, less probably than one-fourth of a pound per animal daily. If previously well used to grain, the amount fed may be larger, and it may be increased more rapidly than with the former. With lambs that have been re- ceiving a somewhat liberal grain ration from the period of weaning on to the fattening season, full feeding may be attained in a very short period; in fact, it may also begin with the beginning of the fattening season. For the amount of grain that constitutes full feeding, see page 210. From what has been said it will be very evident that the time required to get sheep that are being fattened on full feed will vary greatly. With foods rich in nitrogen a less period is required than with foods rich in carbo- hydrates. The less concentrated also the grain fed, the shorter the period required to reach full feeding. But the less that the sheep have been used to grain feeding, the longer the time called for to reach this period. It would seem correct to say that in no case should more than four weeks be necessary for such feeding, and in but few instances can it be reached in one week. As the period advances the grain fed is gradually increased from day to day in quantity, and sometimes also in strength. When the grain feeding is crowded too fast, the first indications of the fact in the conduct of the sheep will be seen in the loss of appetite. The moment that such con- ditions manifest themselves, the animals thus affected should be removed from the others and put on reduced rations. If such instances are at all numerous the quan- tity of the grain fed should be reduced until normal con- FATTENING SHEEP AND LAMBS IN WINTER 211 ditions prevail again. When a sheep is thus affected to the extent of refusing food altogether, its progress in fat- tening is much hindered, as considerable time must elapse before the digestive organs recover lost vigor, if, indeed, they ever recover it fully. Fodders that are suitable — The range of the fodders that may be fed to sheep that are being fattened is wide. Of the legumes, it includes clover in all its varieties> alfalfa, cowpeas and vetches. Among the non-leguminous fodders it includes timothy and hay made from various other grasses, corn stover, corn fodder, sorghum and the nonsaccharine sorghums and straw of some of the small cereals. A mixture of pea and oat hay or of vetch and oat hay makes an excellent change. Millet hay given alone or with oats may also be used. Beyond question the legumes furnish the most val- uable fodders. Relative suitability in these is more a matter of palatability than of variety, and palatability is more dependent on fine growth and careful harvesting than on the kind of the legumes. Timothy and other grasses are not so highly relished as clovers, but if cut sufficiently early they will answer the purpose without admixture. The combination, however, with clover, when the fodder is of fine growth, furnishes a decided im- provement. The value of millet hay or of millet and oat hay is highest when harvested, as some of the millet heads assume a yellow tint. Corn stover furnishes a cheap fod- der, but is more suitable when shredded, as a larger pro- portion of it is then consumed. Corn fodder, if of fine growth, is decidedly superior to corn stover, and when of the character mentioned it is not necessary to shred it. The value of nonsaccharine sorghums for such feeding is also largely dependent upon their fineness. Whether it will pay to shred corn or the sorghums for such feeding is still an unsettled question. The higher in price that fod- ders are the greater will be the gain from shredding. Corn fodder has the advantage usually of furnishing more or 212 MANAGEMENT AND FEEDING OF SHEEP less grain, and the same is true of pea and oat and vetch and oat fodder cut at a proper stage of growth. Rye straw is very low in value for such feeding. Wheat straw has more value, and barley and oat straw have a value still higher. Too much importance cannot be attached to the qual- ity of the fodder. When it has been grown and cured properly, shredding or chaffing are seldom either neces- sary or beneficial. Some waste will result from feeding coarse clover or corn stalks, and considerable waste will result from feeding straw, but sheep that are being fat- tened should not be forced to consume such food. When fodders are scarce and high, it is, of course, more impor- tant that they shall be eaten somewhat closely. The aim should be to feed fodders in racks as a rule. The exceptions are corn and sorghum fodders under some conditions of feeding. It is allowable sometimes to feed these by strewing them on frozen surfaces when the con- ditions are cleanly. Usually they are fed twice a day, that is, evening and morning, and the aim should be to clean out the residue, if any, in the racks before each feed is given. But when very large lots are fed, it may be, in a sense, necessary to keep a supply of fodder where it will be at all times accessible to the sheep, notwithstanding the considerable waste of such fodder, which thenceforth is only useful for bedding. When straw of the small cereals is fed, it should be in conjunction with other and better fodders. When corn or sorghum fodders are on hand, also hay from the grasses or clovers, and also straw from the small cereals, the foods mentioned first may be fed with most profit in the morning. Those mentioned second in the evening, and those mentioned third at noon. The most palatable fodder is thus reserved for the even- ing meal. Corn fodder has a higher feeding value in the autumn and early winter than later, and this is probably true of all the sorghum fodders ; hence the aim should be to save the best fodders as far as practicable for feeding FATTENING SHEEP AND LAMBS IN WINTER 213 during the advanced stage of the fattening process. Straw of the small cereals may in some instances furnish one of the two feeds given, but not for long periods of feeding. Some breeds of sheep, as the Merino, for instance, will consume such straw more readily than others. The amount of coarse fodder required cannot be given with accuracy, as it will vary with the age of the sheep, the kind and quality of the fodder and the propor- tion of the concentrates fed, also the kind of the same. If the fodders are such that sheep will eat them with a relish until satisfied, they will consume about as much fodder as grain (see page 218). But usually there is some waste of fodder ; hence a greater weight of fodder is required than of concentrates. With the best of alfalfa or clover hay, it would be practicable to fatten sheep, when the weight of the hay to the grain is as two to one. Succulence that is suitable — The chief sources of succulence in providing food for sheep that are being fat- tened in winter are silage and field roots. Tubers may be used to some extent, but usually they are too costly for such feeding. Almost any kind of field roots will answer the purpose, but rutabagas and mangels are most in favor, largely for the reason that they are most cheaply grown. Sugar beets are sometimes used, but these are more com- monly fed in the form of pulp. Potatoes may be fed, but usually they are too valuable for such feeding. The value of silage in fattening sheep and lambs de- pends in a considerable degree upon the character of the silage and the conditions under which it is fed. It is claimed that lambs especially take more kindly to en- silage made from corn harvested at a somewhat more advanced stage of growth than is usual in harvesting corn intended for the silo. In other words, they prefer silage not over-succulent and probably for the reason that it is sweeter than other silage. In extremely cold weather some care is necessary with reference to the quantity fed, as the silage will freeze in a very short time in such 214 MANAGEMENT AND FEEDING OF SHEEP weather, nor does it seem judicious under such conditions to encourage animals to fill the stomach with such food. Under no conditions should silage be fed to sheep when it is moldy or tainted with decay. Notwithstanding, the high value of silage cannot be questioned, taken in con- nection with its cheapness as a fattening food for sheep. Field roots are not much used in the United States in fattening sheep, for the reason chiefly that they are not much grown. Viewed from the standpoint of the cost of production, they are more costly to provide than corn silage. Notwithstanding, when field roots are judi- ciously fed, they tend to tone up the digestion, and thus to influence favorably the health of the animals that are be- ing fattened. The marked suitability of field roots for fattening sheep, apart from the question of cost, is indi- cated in the excellent results obtained from feeding when sheep are given large quantities of sugar beet pulp; as with feeding silage, it is not wise to feed very large quantities of field roots during periods of prolonged and extreme cold. No fixed rule is followed in the order in which silage and roots are fed, or in the number of feeds given daily. In some instances these are fed once, in others twice. Some- times they are fed in the morning, at other times in the evening, and less frequently at noon. When large quan- tities are fed they are commonly fed both morning and evening. The silage is, of course, ready for feeding at all times. The roots should be prepared by slicing them or running them through a root pulper. The amounts that may be fed or that should be fed, will vary with the cost of growing or securing the silage or roots and with the nature of the other foods. More of both may be fed along with a heavy grain ration rather than with a light one, as the considerable bulk of the silage and roots get them so far for being the complement of the concentrates which have little bulk. It is not usual to feed more than three to five pounds of silage daily to FATTENING SHEEP AND LAMBS IN WINTER 215 sheep that are being fattened, but in some instances twice these amounts are fed. Two to three pounds daily are helpful, because of the influence of the succulence pres- ent, as well as of the nutrients in such food. Nor is it usual to feed more than four to five pounds of field roots daily, save when fed as beet pulp, but no hazard will re- sult from feeding quantities double those just mentioned. Under average conditions the greatest profit will doubt- less result from feeding small quantities of roots, not more probably than two to four pounds daily, because of the beneficent influence which these exercise on the diges- tion. They are a safeguard under heavy feeding of grain, and the heavier the feeding of the grain and the more concentrated it is, the more advantageous is such a safe- guard. Concentrates that are suitable — There is no kind of grain grown on this continent that may not be used in fattening sheep. These grains include corn, wheat, oats, barley, rye, speltz and Canada field peas in the North, sorghum seed both in the saccharine and non-saccharine varieties in the states further South, and cowpeas and soy beans in states where these may be successfully grown. There is also the by-product of certain cereals known as screenings. Of these corn will probably be used to a greater extent than any other concentrate, for the reason that it is more extensively grown than any other, and that it is relatively cheaper. Wheat has high adaptation for fattening sheep, as shown in many experiments, but the high price which it commands forbids feeding it thus. It is at least doubtful if wheat will ever again be fed in this way in any considerable quantities, unless it should be damaged, as by untimely frost. Oats are excellent fed alone or in combination with other foods, but usually the high price which they bring makes them a somewhat expensive grain food. What is said of oats will apply al- most equally to barley. The amount of rye grown rela- tively restricts its use. It is not wise to feed it as the sole 2l6 MANAGEMENT AND FEEDING OF SHEEP grain feed for long periods, lest the digestion should be impaired, but it is an excellent food when properly com- bined with other grains. Speltz has a feeding value not far below or different from barley. Canada field peas are excellent, but feeding them can only become general in areas south and west where they are plentifully grown. The sorghum seeds furnish a rich food and they may be fed in the head without being threshed out. While cow- peas and soy beans are excellent food for sheep when fattening, the market price puts them almost out of reach of the feeder in the meantime. Screenings are an ex- cellent and a safe food, as has been shown time and again in the experience of those who have fed sheep by the hundred and the thousand at the stockyards. Some of these foods will fatten sheep in reasonably good form when fed alone, especially when the roughage fed is of a character that will make the ration approxi- mately balanced. These include corn, oats, peas and screenings. Usually, however, better results will be ob- tained from feeding these in combination with some other food or foods. When more than two are combined, the foods are eaten with more of a relish than when a less number is fed. Some food when present in the grain ration will in nearly all instances add to their feeding value though present in limited quantity. Wheat bran is one of these, but it is less relished by sheep than some other foods and, therefore, should be fed only in moderate quantities. Oilcake is another, and though highly rel- ished, the price forbids feeding it heavily. These aid in maintaining health, more especially when the animals are subjected to high pressure feeding. Cottonseed meal may be fed instead of bran or oilcake, but when fed heavily it is not so safe a food as these. Oats also aid in keep- ing the digestion in tone. When oilcake cannot be had, a less amount of flaxseed will answer, though not quite so well, in its stead. When clover, alfalfa or other leguminous fodder is FATTENING SHEEP AND LAMBS IN WINTER 217 being fed, the following grain rations will be found suit- able after the sheep have been brought up to full feeding : Corn, sorghum seed, barley, wheat, oats or peas, with say five per cent of wheat bran or oilcake added, and in the case of corn and sorghum seed a larger per cent. When four to five pounds of roots are fed a day, the bran and oilcake may be dispensed with, but when these and roots also are included in the ration, the results will usually be even more favorable. At the Wyoming station, alfalfa, turnips and corn, alfalfa, turnips and barley, alfalfa, tur- nips, corn and flaxseed, were all found to make cheap gains, while alfalfa, turnips and flaxseed made the cheap- est gains that were realized. When the roughage is ordinary hay and corn or sorghum fodders, the following may be used among the grain rations that will usually prove satisfactory in fat- tening sheep and lambs: (i) Corn or barley, bran and oilcake in the proportion of say 75, 15 and 10 per cent by weight. (2) Corn, barley, rye or sorghum seed ; oats ; bran and oilcake in the proportions of 50, 25 15 and 10 per cent. (3) Corn, sorghum seed or rye; barley; oats; bran and oilcake in the proportions of 40, 20, 20, 15 and 5 per cent. (4) Canada field peas and bran or Canada field peas and oilcake, in the proportions of 90 and 10 per cent in the first instance and 95 and 5 per cent in the second instance. (5) Peas; oats; bran and oilcake in the proportions of 50, 40, 5 and 5 per cent. (6) Oats and oil- cake in the proportions of 90 and 10 per cent respectively. (7) Wheat screenings fed alone or with almost any other kind of grain added. The following observations apply to the feeding of grain to sheep and lambs that are being fattened: (i) Gluten meal may be fed in lieu of corn meal or bran and in the same quantities as oilmeal. (2) When bran is fed rather than gluten or oilmeal, about twice the quantity should be fed. (3) When field roots are sufficiently plen- tiful, bran, oilcake and gluten meal may be dispensed 218 MANAGEMENT AND FEEDING OF SHEEP with, but there is no objection to feeding them other than that which arises from cost. (4) Since corn is as a rule the cheapest grain food, the aim should be to make it form as large a part of the ration as is compatible with the requirements. (5) While oats furnish a reasonably good fattening food when fed alone, the ration is much improved by feeding corn freely along with the oats. (6) While the aim should be to feed the grains so as to bal- ance the fodders, because of the cheapness of some kinds of grain, it may be more profitable to feed them some- what out of balance. (7) The value of wheat screenings, one of the safest of foods, may vary from what is simply nominal in a concentrate to what is highest value in the same, according as they contain much or little grain. It is not necessary to grind the grain fed to sheep and lambs that are being fattened any more than it is to chaff the coarse fodders for the same. They chew their food finely, hence the digestion is very complete. The only benefit from grinding screenings is that which arises from making it impossible for the sheep to scatter the weed seeds while eating them. They are usually fed unground. When the cobs are fed with the corn, of course both must be ground. It has not yet been shown that such grinding will prove profitable. The amount of food consumed by the sheep will vary with the age, size and breed of the sheep. Sheep more than one year old will consume more food than lambs, and they will also consume more in proportion to the differ- ence in the weights. It would seem safe to say that sheep beyond the age of one year will consume not less than 33 per cent more food than lambs, the age at which they are usually fattened. Such lambs when on full feed will consume about one and one-half to two pounds daily of grain, the amount, of course, varying with the decree of the concentration. About the same quantity of alfalfa or clover hay of high quality will be consumed, but a larger amount will be necessary, of course, when a part is re- FATTENING SHEEP AND LAMBS IN WINTER 219 jected because of coarseness or for other reasons. Lawes and Gibbert found that sheep consumed food approx- imately in proportion to their respective weights. It is probably true that breed exercises no other influence on food consumption than that which results from variation in size. The following observations, general in character, ap- ply to the feeding of sheep on a finishing ration in winter : (i) The aim should be to have the feeding racks placed under cover except in climates dry and comparatively free from winter storms. The rack space for lambs should give from 8 to 12 inches to each lamb, and for older sheep proportionately more. (2) More commonly the food is given in two feeds daily — that is, morning and evening — and the aim should be to give the food after morning has dawned and before the darkness of night has come. The work of feeding is thus more expeditiously done, and the resting of the sheep is not thus disturbed. (3) Care should be taken to clean out all the food usually before giving other food. The remnant left, if any, may be used for bedding or fed to other stock, according to the quality. The influence on food consumption will be helpful. But, of course, when sheep are fed on the self-feeding plan such removal of rejected food is not entirely practicable. (4) Much care should be exercised in observing regular- ity in feeding. Sheep cannot be made to consume food exactly fitted to their needs when they are fed irregu- larly. (5) The aim should be to keep them as free as possible from disturbing influences. They are very timid, and unless accustomed to the presence of strangers, as when fed at experiment stations, such visitations, and in a greater degree the presence of dogs, will hinder their gains. (6) They should be given access to salt at all times, kept in boxes under cover, and in a condition free from incrustation. When given irregularly the animals will then drink too much water to make good increase. (7) Water must be plentifully supplied, and of good 220 FATTENING SHEEP AND LAMBS IN WINTER 221 quality, if the sheep are to make the requisite gains. When large lots are fed, it may be taken from vessels supplied with floats to regulate the supply. To small lots it may be furnished in buckets or tubs in the sheds. Larger quantities of water will be consumed by sheep that are being fattened, especially in the absence of field roots or silage. It is quite practicable to feed field roots to the extent of rendering it unnecessary to furnish any water. (8) When fattening sheep and lambs in winter, no practical benefit bearing on increase results from shearing them before putting them on a fattening ration. This conclusion rests on the result of general experi- ments conducted by experiment stations, one of which was conducted by the author at the experiment station at Guelph, Ont., Canada. It was found, however, that lambs thus fattened reached the market of Great Britain in a form that was more attractive to the buyer than lambs not shorn when the fattening began. Prof. John A. Craig also found at the Wisconsin Station that shearing lambs not more than six months old was helpful in preparing them for autumn fattening, provided the shearing was done not later than early October. But when the fatten- ing of sheep or lambs is carried on into the springtime, the fattening will be more rapid if the fleece is removed as soon as the weather grows warm. Self-feeders and their place — Self-feeding of sheep means allowing them to take their food from boxes or racks, according to the kind of the food, whenever they want to eat from the same. The racks in which the hay is fed, and also the boxes in which the grain is fed, are so constructed that the food is continually accessible. In some instances the grain only is fed in self-feeders, the coarse fodder being supplied once or twice each day. Self-feeders for grain are simply oblong boxes with considerably more width at the top than the bottom. When exposed they have a roof to protect the grain. In this roof is a hinged lid, which extends along much or all 222 MANAGEMENT AND FEEDING OF SHEEP of the roof, through which the grain is admitted to the boxes. Near the base of the sides is an opening running the entire length of the boxes, and through this opening the grain comes down into low troughs as fast as it is eaten by the sheep. Under the box supports are placed which raise it high enough from the ground to allow the sheep to eat the food with comfort. The hay racks used are in some instances of somewhat similar construction. Although self-feeders may sometimes be used with advantage on the ordinary farm, the wisdom of using them is to be questioned. The sheep, when taking food, leave more or less saliva on the uneaten grain in the box, which fact detracts somewhat from its palatability, resulting in a less consumption of the food. When the sheep have access at all times to the food, the appetite is less keen for taking food than when they take it at stated times and in a way that consumes the entire amount fed at each time of feeding. Experiments con- ducted have tended to show that such feeding is expen- sive, notwithstanding the saving in labor. They have also shown that with some kinds of food it is more diffi- cult to maintain the sheep in good health when thus fed. Such was the experience of the author in feeding lambs at the Minnesota station. Nevertheless, there is a place for self-feeders, as when sheep are fed in a wholesale way at the stock yards, and it may be at large feeding stations in the semi-range country. Where wheat screenings is the chief grain food fed, as it is usually at the stock yards, the use of self-feeders is more justifiable than elsewhere, as is shown below. All kinds of grain cannot be fed in self-feeders with equal advantage. The more concentrated and rich the grain food, the more hazard is there in feeding it thus. It would be disastrous to feed corn alone in self-feeders for any long-continued period, as the tax thus put upon the energies of the system in digesting quantities so large of such a food would result in derangement of the diges- FATTENING SHEEP AND LAMBS IN WINTER 223 tive organs, which in some instances would terminate fatally. Similar results would follow from feeding some other grain foods alone, but perhaps not quite so quickly. When rich concentrates are fed in self-feeders, they should be diluted, so to speak, by mixing with them other foods, such as wheat, bran, oats or wheat screenings. When the excess of concentration for such feeding of these foods alone is thus lowered sufficiently, it is possi- ble to feed any kind of grain, however rich, in self-feeders with reasonable safety. Fattening sheep on sugar beet pulp — Sheep and lambs are in some instances fattened in a large way in proximity to sugar beet factories. The principal food fed is sugar beet pulp ; but, of course, other adjuncts are fed more or less in conjunction with the pulp. The sheep are kept in yards. In mild areas, as, for instance the valleys of Colorado and other mountain states of a similar or lower latitude, sheds are not provided, but in areas with colder winters and frequent precipitation, as Michigan, sheds are necessary. In the middle areas referred to, the pulp is usually drawn from the pit or inclosure into which it is conveyed from the factory. It is drawn from day to day. In some instances it is fed in troughs. In other instances the feed of hay for the day is strewn along the fence that surrounds the yard. The pulp is thrown onto this hay from the wagons which convey it. The sheep eat the pulp, and thus the hay, by putting their heads through an opening between the fence boards that has been made for such a use. There is some waste from such feeding, but not so much as would be looked for by those unaccustomed to seeing it. When feeding small lots on the farm and more distant from the factories, it would be necessary when the winter climate is severe, to draw the pulp and put it in a silo before the season of hard freez- ing. From this it may, of course, be fed at will as desired. The pulp may be fed ever so freely to the sheep. It has been claimed that it is more valuable as a food than 224 MANAGEMENT AND FEEDING OF SHEEP the beets, as any salts inimical to the needs of the sheep are washed out in the process of manufacturing the beets. The amount of feed will be influenced by the size of the sheep and by the respective amounts of hay and grain fed. As many as 10 pounds per animal daily have been fed with advantage, but more commonly not more than five to six pounds are fed daily along with fodder and grain. It is entirely practicable to finish sheep and lambs on alfalfa hay and beet pulp, but a better finish is made when a small amount of grain is fed all the while, or a larger amount fed only toward the close of the feeding season. The pulp has high adaptation for feeding sheep so old that the teeth have begun to fail, as they are able to consume it without difficulty. Any kind of fodder may be fed with the pulp that is nutritious and palatable. In the western valleys alfalfa is commonly fed along with beet pulp owing to its abun- dant growth in them. The alfalfa and pulp furnish a grand food for growing sheep and a very cheap food for finish- ing them, but the finish is not so satisfactory as when some grain is fed. Clover when it can be obtained is about equally satisfactory with alfalfa, but hay from the grasses or corn or sorghum fodder will suffice. Corn has peculiar adaptation for being fed along with sugar beet pulp and any leguminous fodder, as clover or alfalfa. Good results will be obtained from feeding one pound daily to lambs, but in some instances more is fed. The heavier feeding of corn is most important toward the close of the feeding period. Barley is also good, but other grains may be substituted for either corn or barley. The feeding of the pulp in the dry form to sheep or lambs that are being fattened has scarcely begun in America, but it may yet be extensively used for such fat- tening. Feeding sheep on western ranges — Sheep and lambs are frequently fattened in a large way in certain areas of at least some of the range states in proximity to lands FATTENING SHEEP AND LAMBS IN WINTER 225 usually irrigated which produce alfalfa in great abun- dance. In some instances they are fed somewhat similarly in states which border on the range country to the east. Many thousands are fattened simultaneously at some of these feeding stations. Usually the yards are so arranged that only half the number are occupied at one time. This arrangement is intended to furnish the opportunity to replenish the feed racks in the yards not occupied. In other instances the grain is fed in self-feeders, but the sheep are only allowed to eat for a limited time, when another lot is admitted. In many instances the yards are arranged on both sides of a driveway for convenience in feeding the hay. No shelter is provided other than what will ward off the wind. Salt is continually before them and water is always accessible. In each yard from 400 to 500 sheep are fed. In some instances the hay is fed on the ground on the two sides of the driveway. From day to day it is strewn along the fences. The sheep eat it by putting the head through a 7 or 8-inch space between the boards in the fence. In other instances it is fed in wide racks in the yards, as wide as, say, 12 to 18 feet. The 8-inch boards that form the sides of these racks run lengthwise, and the sheep take the hay through the openings between them. As the hay is eaten it is pushed forward. In yet other instances the stacks are placed close up to the outer fence, and as it is eaten it also is pushed forward. More commonly the grain is fed in limited supply. The necessity for feeding it thus arises from the fact that usually corn is fed with sometimes a small percentage of oilcake in it. Unlimited access to such food would be attended with hazard. It is fed at first in small quantities, and in few instances does the amount fed exceed one and one-half pounds each day for mature sheep when on full feed. As the food is all dry, large amounts of water are consumed, which is usually pumped up fresh by wind- mills from day to day. When fattening sheep and lambs 226 MANAGEMENT AND FEEDING OF SHEEP thus, the aim is to keep down the outlay for labor to a minimum, as such labor is relatively costly in the far West. Such a system of feeding is more or less wasteful of hay, and the manure resulting is not always used to the best advantage because of the expense of applying it. Fattening sheep on screenings — The feeding of screenings has already been touched upon (see page 218). Screenings may be obtained from any kind of grain that calls for winnowing. In the merchantable sense they are obtained by the screening of grain at elevators, in which it is sent directly from the threshing machine. In addi- tion to small and shrunken grain and broken kernels, the screenings contain the seeds of all kinds of weeds that have grown in the crops. Sheep are very fond of these, partly for the reason that they are fond of variety, and the nutritive properties are such that sheep usually fatten satisfactorily on such food. Screenings furnish one of the most healthful of fattening foods, but in some instances wild mustard seeds are present to the extent of being prejudicial to the health of the sheep, because of their over-stimulating character. Screenings largely composed of shrunken grains of wheat are about as valuable for feeding sheep as good wheat. On the other hand screen- ings may contain so much broken straw and so little nutri- ment as to be of little value in feeding sheep, unless corn or some other rich grain food is mixed in with them or is fed as supplemental to them. Screenings are usually fed only at the stock yards, where sheep and lambs are fed in sheds in a wholesale way, or at certain other feeding centers, where they are similarly fed. They are so fed because they are sent away from the farm when the grain is sold. In order to feed them on farms, the farmer would have to buy what he or some of his neighbors previously gave away, and in addition would have to pay the cost of transit. Hay is fed in addition to the screenings, but the main dependence is on screenings. FATTENING SHEEP AND LAMBS IN WINTER 22/ As has been intimated, screenings are in nearly all instances fed in self-feeders, and for such feeding they are one of the safest of foods. Notwithstanding, even screen- ings will give better results, viewed apart from the cost of feeding, when fed only in such quantities as will be eaten clean by the sheep. Viewed from the standpoint of the farm and its needs, it would be much wiser to clean the grain and keep the screenings for feeding on the farm. Because of this it is not too much to expect that the day is not distant when the farmer will cease to give away his screenings and will feed them at home. That he does give them away is certain, as on every bushel of grain sent to the elevator there is a certain amount of dockage because of the pres- ence of screenings. In addition to the cost of the screen- ings for feeding on the farm is the loss of the fertility that would have resulted from feeding them. Fattening two lots in succession — It is quite prac- ticable to fatten two lots of sheep in succession during the same winter. When this can be done the profit should be greater than when one lot only is fattened, other things being equal, as it results in the more complete utilization of the plant. Such feeding may be conducted, not only on the farm, but also at feeding plants established else- where. The chief obstacle to be overcome in relation to such feeding is the greater difficulty found in obtaining the sheep or lambs for feeding at the season when it is usual to put the second lot on feed. Such feeding is made possible by the comparatively short season called for to make sheep ready for the market. The first lot is put on feed when cool weather is ap- proaching, say about November i.. In three months they will usually be ready for the market. They are then sold at a season when prices for mutton are relatively good ; that is, in February. If put on feed much earlier they would be ready to market at the holiday season or dur- 228 MANAGEMENT AND FEEDING OF SHEEP ing the period of comparative slack demand for meat im- mediately following that season. The feeding of the second lot may begin immediately after the sale of the first lot. When put on foods for fat- tening, say not later than the middle of February, they will be ready for market not later than May 15. If they can be put upon a finishing ration at the beginning of February, then they may be sold early in May, a month during which good prices usually prevail for such meat, as grass-finished animals have not yet reached the market. But they should be shorn without fail when the weather begins to get warm. Where such feeding can be conducted, especially on the arable farm, the benefit therefrom will be apparent. In addi- tion to any direct profit that may result, the fertilizer pro- duced is doubled, which is a matter of great importance to the feeder whose lands call for additional fertilizer. It would even be practicable to finish three lots of sheep within the year on the same farm, and the first lot in such instances would be finished on grazing such as rape, and marketed not later than November I. Hazard to breeding flocks — The fattening of sheep and lambs on the arable farm, when the supplies for fat- tening are purchased is attended with no little hazard to the breeding flock when one is kept upon the same farm. Such hazard consists in the possible, if not indeed proba- ble, introduction of parasites, such as tape and stomach worms. Where the feeders are purchased it is impossi- ble to know whether these and certain other parasites are present or not. The presence of such insects as scab mites and ticks may usually be discovered at the time of purchase, and by making proper use of dipping tanks their introduction to the farms may be prevented. If purchased at the stockyards the dipping may most con- veniently be done at the stockyards, but if purchased else- where it must be done on the farm. To make sure that all the insects will be destroyed when scab is present, two . FATTENING SHEEP AND LAMBS IN WINTER 229 dippings should be given. Since the presence of internal parasites cannot usually be known when sheep are pur- chased, when brought to farms for fattening they should not be allowed access either to the pastures on which the breeding flocks graze, or the pens in which they are con- fined. Although the life history of these parasites is not fully known, experience has abundantly proved that breeding flocks may be infected through the introduction of sheep for fattening. The danger would seem to be greatest when sheep thus introduced are given access to the pastures on which the breeding flocks graze. If the sheep introduced can be confined to sheds and yards to which the breeding flocks have no access, the hazard in- curred is reduced to a minimum. Because of the hazard of introducing parasitical dis- eases, it is at least questionable if sheep should be brought in to be fattened on the same farm on which a breeding flock is kept. Where practicable it would seem better to increase the breeding flock to the full capacity of the farm, and to fatten on it only such supplies as the farm was thus able to furnish. The importance of keeping breed- ing flocks of sheep free from parasites cannot be over- estimated. Nor should it be forgotten that the danger of introducing parasites with sheep purchased on other farms is as great as when they are purchased at the stock- yards. Sheep fattened only on the farm — It is unfortunate in several respects that all the sheep and lambs that are fat- tened are not finished on the farm. The benefits from such feeding include the following: (i) The percentage of loss from feeding in such lots is less than in those that are large ; (2) roughage is utilized that may otherwise be wasted; (3) the fertilizer is turned to good account; and (4) the farmer is given work that should bring a profitable return at a time when other work is not press- ing. The percentage of loss with sheep fed in small lots 230 MANAGEMENT AND FEEDING OF SHEEP is less than with sheep fed in large lots, for reasons very similar to those which explain the greater loss in breed- ing flocks of large size as compared with those of small size. These include: (i) The less favorable sanitary conditions where large lots are kept, from the less pure character of the air; (2) the less favorable opportunity for each to get its rightful share of the food; and (3) the greater opportunity furnished for communicating any communicable form of ailments that may invade the flock. These cases, however, are much less with the hardy Merinos than with the mutton breeds, especially with those of large size. On every farm there is a certain amount of roughage that may be turned to good account where live stock is kept or fed, which would not be so used but for the pres- ence of the same. Such fodders include corn stalks, bean and pea straw, and the straw of various cereals. These, of course, may be utilized by other kinds of stock, as horses or cattle, if present; but on many farms it may not be desirable to keep these in numbers that will con- sume all the rough fodders grown. Such is the case fre- quently on what are termed grain farms. Where sheep are fed in large lots, both the fodders and the grain fed to them in fattening are taken from the farm, and the resultant fertilizer seldom comes back again to the farm from which it was taken. The waste of fertilizer when sheep are kept in large lots is usually very great. At many feeding stations but little use has been made of it in the past. In some in- stances in the West it has been loaded on to flat cars at the stockyards, drawn to some ravine or gully and then thrown off the cars into it as the easiest way of disposing of it. At feeding stations in the mountain states the waste of manure is also frequently very great. More care, however, is now being taken of this precious commodity than in former years. When the sheep are fed on the farm, all the fertilizer made may be readily applied and FATTENING SHEEP AND LAMBS IN WINTER 23! in a way that may be attended with but little loss of its useful properties. When sheep are fattened on the farm in winter, the feed fed to them should result in more profit to the farmer than if the same were disposed of by selling it directly. In this way the door is opened for increasing the revenue of the farm through work done at a season when work is usually not pressing. The advantage from increasing revenue at such a time will be so apparent that it need not be dwelt upon. Duration of the fattening period — The duration of the fattening period will depend measurably on the fol- lowing considerations, along with some others that may be named: (i) The relative amount of protein and car- bohydrates respectively in the ration ; (2) the degree of the concentration in the ration ; (3) the way in which the food is fed ; (4) the nature of the market ; and (5) the con- dition of the animals when put on feed. The more protein and the less carbohydrates in the ration, the longer the period that is called for in which to finish the sheep, and vice versa. Foods that are highly concentrated, like corn, cannot be fed safely for so long a period as foods less concentrated and more bulky, like oats and field roots. Sheep or lambs cannot be fed for so long a period when the food is fed in self-feeders as when fed only up to the capacity of the animals to consume it from time to time with a relish. Some markets call for sheep with a some- what less degree of finish than others ; hence it is not necessary to feed them for so long a period for the former. That sheep low in flesh when put on feed will take a longer time to fatten than those high in flesh is only self- evident. This factor alone may make a difference of sev- eral weeks in the time called for in reaching a high degree of finish. In but few instances are sheep or lambs fin- ished in less than 60 days, and they can only be finished thus quickly when they are in good condition as to flesh when the feeding begins. On the other hand the feeding 232 MANAGEMENT AND FEEDING OF SHEEP is seldom prolonged for more than 120 days. More com- monly it covers a period of about 90 days. Lambs call for a somewhat longer period to reach high flesh than more mature sheep as they make muscle in a greater de- gree than the latter. When sheep and lambs are fattened within a short time, concentrates rich in the elements of nutrition must be fed. For such feeding no grain has higher adaptation than corn. Finishing within short periods is attended with more hazard than when feeding is more prolonged. The mortality attending such feeding is usually greater than when the period of feeding is more extended. The fattening of sheep and lambs may be prolonged in two ways. By the first the quantity of protein fed is large, relatively, and by the second, while the concentrate fed is chiefly carbonaceous, it is not fed up to the limit of the capacity of the animals to consume it. While feed- ing in the latter sense may be more costly in the amount of food consumed to produce the necessary finish, the less relative loss may more than compensate for the extra food used. With rare exceptions, the aim should be to reach a high finish in the animals fed. The exceptions include such times as when home-grown food supplies are short and the cost of purchased foods is high, and when an early winter brings fattening on the pastures to an abrupt close under conditions which preclude the continuance of the fattening process in sheds. High finish and top market prices are almost invariably associated. An advance of even a fraction of a cent a pound will make considerable difference in the profits. Increase from sheep while fattening — Prominent among the conditions that affect increase are breeding, individuality, age, and food. It is true that breed influ- ences gains, but to a less degree than individuality in the animals that are being fattened. Sheep, for instance, that have been developed largely for the wool produced, as the FATTENING SHEEP AND LAMBS IN WINTER 233 Merino types, do not usually make gains quite equal to those of the distinct mutton breeds. Likewise less in- crease is to be expected from culls than from sheep pos- sessed of good form and robust individuality. Lambs will usually make larger increase than sheep that are older, and the relative increase grows less with advancing age. A ration well furnished with protein will usually be at- tended with largest increase during the early stages of fattening, but more of carbohydrates are wanted during the more advanced stages to make rapid increase. The normal increase will vary, of course, with the conditions just pointed out. Moderate increase in lambs on feed will approximate 7^4 pounds per month ; good in- crease, 10 pounds ; and excellent increase, 12 pounds. The normal increase from wethers and other mature sheep will probably approximate 20 to 25 per cent less. The source of the profit from fattening sheep is sel- dom found in the increase made while they are being thus fattened. It comes from the enhanced value of each pound of the live weight possessed when the fattening process began. The market values of food are such that in nearly all instances a pound of increase made costs more in the food used in making it than it will sell for in the market, and yet the advance in value of each pound of the original weight may be such as to result in sub- stantial profits. Profit in fattening in winter — The real source of the profit has just been pointed out, and yet other factors have an important influence in determining what the de- gree of the profit shall be, if any. Chief among these are the prices paid for the animals purchased, if purchased, and received for them when marketed, the weight when put on feed, the relative increase made and the cost of the food fed. From what has been said it will be apparent that in order to make any profit on the animals fed, there must be some increase in the selling over the buying price. 234 MANAGEMENT AND FEEDING OF SHEEP To make a very moderate profit, experience has shown that with concentrates at one cent a pound the selling price should exceed the buying price by not less than one cent per pound live weight. To make a good profit the former should exceed the latter by not less than \y2 cents per pound. The marked influence of the weights of the animals at the time of purchase will be readily apparent. Thus if one animal purchased and put on feed weighs 100 pounds at the time of purchase and increases in value one cent per pound because of the fattening, and if another animal weighs but 60 pounds under similar conditions of purchase and sale, the increase in the value of the former at the time of purchase will be 40 cents more than that of the latter. At first thought it would seem more profitable to purchase large rather than small animals to put on feed, but in practice in very many instances this does not hold true, owing to the bearing of other influences affected by size and age, as the purchase and sale prices, rate of increase and cost of the same. The bearing of the rate of increase and the cost of food are so apparent as not to call for prolonged dis- cussion. Rapid increase adds to profit by its actual value, by reducing the cost of maintenance and by the salutary influence which it exercises on condition. When the cost of concentrates exceeds one cent per pound and the selling price of the finished product is not more than 5 to 6 cents per pound live weight, careful feeding is necessary to in- sure much profit. The relative profit from feeding lambs and wethers or other sheep more mature than lambs will vary with conditions such as relate to purchase and sale, also to the value of food. The comparison may be stated thus : Lambs usually cost more per pound when purchased, make more increase and at less cost and are sold at an advance in price greater, as a rule, than that obtained for other sheep ; hence the margin of profit on lambs is in FATTENING SHEEP AND LAMBS IN WINTER 235 many instances greater than the same from more mature sheep. Nevertheless, because of the greater weight of the more mature sheep at the time of purchase, the ad- vance in value on this weight may in some instances bring a larger margin of profit from these. When the sheep are grown on the farm, the margin of profit from fatten- ing will be the larger, as they consume from, say, 20 to 30 per cent less food for the increase made. Lambs will call for approximately 500 pounds of grain and 400 pounds of hay to make 100 pounds of increase. The risk from loss during the feeding is also less with lambs. Usually the finishing of aged ewes in winter is the most undesirable kind of fattening in relation to sheep, as they feed slowly, make increase at enhanced cost as com- pared with other sheep, are fed at greater hazard and are slower of sale. But in some instances the fattening of these may fetch a good margin of profit, as when they may be purchased cheaply and fattened at low cost. General observations on fattening — i. The fattening process in its relation to the carcass proceeds in outline as follows : The formation of fat begins internally by creating the web that covers the intestines. It then be- comes manifest at the tailhead, from which it extends for- ward on both sides of the spine to the neck. It is then deposited in the muscles. The kidneys become entirely covered, the muscular tissue becomes marbled, the tail becomes thick and stiff, the top of the neck broad, and the cod or udder filled. But the formation of fat is by no means uniform in sheep. One will lay on the largest pro- portions of fat on the rump and parts adjacent thereto ; a second on the back ; a third on the parts adjoining the forequarter, as the neck, breast and brisket; a fourth on those pertaining to the hindquarter, as the kidney and flank ; and a fifth on the internal organs generally. 2. The prominent indications of ripeness in the car- cass are : Stiffness and thickness at the root of the tail ; a good covering of flesh on the loin and back generally, 236 MANAGEMENT AND FEEDING OF SHEEP much width of the neck above and fullness of the breast below, and thickness of the flank front and rear. If fat is lacking at the tailhead, it will not be found elsewhere. If abundantly present at the flanks and cod, it is not likely to be lacking elsewhere. That degree of fatness should not be sought that will lead to the rejection of a large amount of fat when trimming the carcass. 3. The rations for fattening should be fed in approxi- mate balance as a rule. In these protein foods should be used with much freedom, especially with lambs, but it would be easily possible to feed them so freely as to re- sult in protein waste. In some instances, however, it may be profitable to feed protein in excess, and in other in- stances carbohydrates, because of the difference in the relative value of these. 4. The shrinkage in fat sheep and lambs in transit will vary with the foods used in fattening, with the degree of the finish and with the time occupied in reaching the market. The more succulent the foods used in finishing, the longer relatively will be the shrinkage, and vice versa. Well-finished sheep will usually shrink less than those of lower finish. The longer the animals are in transit the more, of course, will they shrink. When not more than one to two days are occupied in transit, the shrinkage should not be more than, say, four to five pounds for ani- mals averaging 100 pounds live weight. In journeys on the cars covering 1,000 miles approximately, shrinkage to the extent of nine to 10 per cent has been reported. 5. There is not a consensus of opinion as to the cause of what is termed "sheepy flavor" in mutton, nor is it easy to express in words what is meant by the term. It is that flavor sometimes found in mutton which reminds those who have come in contact with sheep of the pres- ence of the living animal. The common opinion that it is caused by careless dressing, as the wool coming in con- tact with the flesh, is not tenable, as the flavor is some- times found in sheep that have been carefully dressed. It FATTENING SHEEP AND LAMBS IN WINTER 237 is doubtless caused by the way that the animals have been fed and by the condition at the time of slaughter. If the sheep are not improving, but rather losing flesh at the time of slaughter, the less active conditions of the ex- cretory organs removes less perfectly from the system all the waste products. This view finds countenance in the fact that the flavor referred to is not present in mutton well fed and well finished. CHAPTER XII MILK LAMBS AND HOW TO OBTAIN, GROW AND MARKET THEM Chapter XII considers the following phases of this question: (i) What is meant by a milk lamb; (2) The essentials in a milk lamb ; (3) How to obtain milk lambs ; (4) How to change the breeding habit in ewes ; (5) Expe- rience at the Minnesota station ; (6) Milk lambs other than from Dorset sires ; (7) Where milk lambs should be grown ; (8) The quarters suitable for milk lambs ; (9) Care and food for the dams ; ( 10) Care and food for the lambs; (u) Marketing the lambs; (12) Management of the dams when the lambs are sold; (13) Disposing of the dams to be sold; (14) Growing milk lambs chiefly from . grazing; and (15) The room for the industry. What is meant by a milk lamb — In the strictest sense a milk lamb is one that is sent to the market while yet unweaned. Any lamb, therefore, that is sold prior to the weaning season could with propriety be termed a milk lamb, even though it should have reached the age of 18 to 20 weeks. But that is not the sense in which the term is usually understood. Strictly speaking, a milk lamb is a lamb that is dropped in the late autumn or early winter and that is pushed forward by forced feeding and sold at an age usually not more than 10 weeks from the date of birth. They are frequently called winter lambs, from the season during which they are usually grown. They are also known as hothouse lambs from the forcing and pampering to which they are subjected. The milk lamb industry, though of long standing in Great Britain, is of comparatively recent introduction into the United States. The sale of such lambs as happened to come early when not more than two to three months old has MILK LAMBS: HOW TO GET, GROW AND MARKET 239 been commonly practiced for many years, but the sys- tematic breeding of winter lambs does not go back much beyond two decades. The industry has almost entirely grown up since 1890. But few flocks of Dorsets were owned in the United States at the date mentioned. The very considerable distribution of Dorsets since that time has tended much to the advancement of the milk lamb industry. Essentials in a milk lamb — With reference to growth in a milk lamb, it must be rapid; otherwise it will not possess the requisite tenderness called for in such lambs, nor would it reach the market at the proper season except when born at an early period for winter lambs. With reference to condition, it must be fat and plump; other- wise it will not grade sufficiently high to command the good prices usually paid for good winter lambs. With reference to form, it should possess good mutton requi- sites with correct form. The breed or grade is not greatly important. It may, however, have some significance, as miniature horns in Dorset lambs have to some extent become recognized as a mark of a true milk lamb. With reference to weight, it should seldom exceed 45 pounds and should seldom fall below 35 pounds. Providing the lambs have sufficient weight and plumpness, the age will not be inquired into, but the growth made must be made rapidly, or the lambs will not be possessed of sufficient plumpness to meet the needs of the market at the weights that are most desirable. These lambs should reach the market while under the age of, say, 10 weeks. The time for marketing milk lambs is supremely im- portant in its relation to the business. The best time to market them is subsequently to the holiday season at the end of the year and before the Easter season. Before the holiday season the lambs are not much sought for, be- cause of the extent to which poultry is used. Subse- quently to the Easter period they would reach the mar- ket in competition with early lambs not specially grown 240 MANAGEMENT AND FEEDING OF' SHEEP as milk lambs. The competition from the poultry in the one instance and the early lamb in the other would tell adversely on prices. Milk lambs should not be dropped, therefore, much earlier than December nor much later than February. The high price, relatively, paid for milk lambs is the justification for breeding them. FIG. 12— TYPICAL DORSET HORN RAM The property of the Minnesota Experiment Station (Courtesy of owner) How to obtain milk lambs — Milk lambs can only be obtained from a limited number of the pure breeds. The Dorset and Tunis breeds are the only pure breeds from which milk lambs are obtained in America in any consid- erable numbers. The other pure breeds usually drop their lambs too late to admit of growing them as winter lambs. Merinos, in many instances, will produce lambs early in the season if allowed to, but the habit of breed- ing so as to produce lambs in the early winter is not en- MILK LAMBS: HOW TO GET, GROW AND MARKET 24! grafted on them as it is on the other breeds named. Among the Down breeds Hampshires are probably the most suitable. But milk lambs may also be obtained from grades, though not until the breeding habit in these has been so modified that they will with reasonable cer- tainty produce lambs at the desired season. Such lambs may be thus obtained from grades possessed of various blood elements, but not until the breeding habit is modi- fied by some such method as that pointed out below, when discussing changing the breeding habit. The material from which milk lambs may be obtained is not plentiful as yet. Pure Dorsets and pure Tunis sheep are too valuable to grow milk lambs from them. The attempts to modify the breeding habit in grades are recent and by no means general. As a result, the material from this source for breeding winter lambs is not plenti- ful. But it is from this source that growers of pure bred lambs will chiefly obtain the ewes that will furnish the lambs. How to change the breeding habit — The tendency in nearly all breeds of sheep is to drop their lambs in the spring rather than in the autumn or winter. This tend- ency or breeding habit may be so modified that ewes will produce lambs at any season that may be desired ; one or two methods may be chosen to effect such change. By the first it is brought about by selection, by the sec- ond through breeding and selection. The second method will reach the desired end much more quickly than the first. When the breeding habit is changed by selection, the ewes that breed early are retained for such breeding. The progeny of these are also saved for further breeding. When the flock is well sustained by nourishing food, the tendency to breed still earlier is encouraged. In time, therefore, the habit in breeding may be changed from one season to another. This method of securing change, however, is too slow in itself to meet the needs of the growers of milk lambs. 242 MANAGEMENT AND FEEDING OF SHEEP When the breeding habit is changed by breeding and selection combined, the change is affected in great part by the sires chosen. The females set aside for such breed- ing may be much mixed in their blood elements. In selecting them the character of the inheritance need not give much concern. Evidence of Merino inheritance should be regarded with favor, as it will, when present, facilitate to some extent quick change in the breeding habit. Some attention should be given to size and form when selecting them. They should approximate what is considered good mutton form and should have reasonably good size. Moreover, they should have that roominess of body and refinement of head, neck and limb that indi- cate capacity to milk freely. Ewes thus chosen should be mated with rams chosen from the Dorset or Tunis breeds. The mating should be as early in the season as the ewes will take service, and it may to some extent be hastened by giving the ewes nour- ishing and succulent food. A certain proportion of lambs will thus be obtained considerably earlier than such ewes have been accustomed to breed, but not early enough, it may be, to serve as milk lambs. The females that are born thus early should be reserved for further breeding. They should in due time be mated with a ram of the same breed. If well sustained, a considerable proportion of these will drop lambs in the early winter. The males may be pushed forward and sold as milk lambs, but the females should be retained for future breeding. If well sustained, a very large proportion of these ewes — that is, ewes of the second cross — will produce winter lambs. With ewes of the third generation of such breeding, the habit of producing winter lambs at the desired season may be looked upon as practically established. The ewes that do not show much advance in the time of breeding can, of course, be discarded, but in well-managed flocks it will be found that few of these will fail to breed much earlier than the usual season for breeding. MILK LAMBS: HOW TO GET, GROW AND MARKET 243 Food plays an important part in hastening or retard- ing change in the breeding habit. When the ewes that have produced early lambs are well sustained with nour- ishing and succulent food during the nursing period, they will frequently mate soon after the lambs have been weaned ; hence after the change in the breeding habit has been established, the ewes will sometimes mate so as to produce lambs earlier than is desirable if allowed to do so. When the lambs are sold several weeks before the time for grazing begins, the ewes will mate more readily be- fore being turned out to graze than for some time sub- sequently, owing probably to the temporary reduction in flesh which usually follows the beginning of the grazing period. To insure mating sufficiently early, the grazing should be nutritious, and along with it some supplemental grain may be helpful in securing sufficiently early breeding. Experience in Minnesota — To throw light upon this question, the author instigated a series of experiments at the Minnesota station several years ago. The ewes selected for the purpose were of the commonest types that could be secured. A considerable proportion were ewes from the range, such as are exposed for sale from time to time in the stockyards. The blood elements pos- sessed by them were various. Judging by the indications, the blood elements of the Southdown, Shropshire, Oxford Down and Cotswold breeds were more or less present, and the evidences of Merino blood were pronounced in nearly all of them. In some instances they carried folds and even wrinkles. The males used were pure Dorsets possessed of good mutton form. In some instances the sire was used on his own progeny, but this was not generally practiced. Later when the breeding habit had been modified so that the ewes could be expected to produce lambs at the required season, pure males of the dark-faced breeds were used in service to a limited extent, especially those of the South- down breed. 244 MANAGEMENT AND FEEDING OF SHEEP During the summer the ewes were grazed largely on sown pastures, such as winter rye, rape, peas and oats, cabbage, and even sorghum, along with a limited amount of grass pastures. They were so grazed because of the absence of enough of grass pasture. When the grass pasture was entirely lacking, which happened in some in- stances, hay was fed. In winter the ewes that were nurs- ing their lambs were fed hay or good corn fodder, a liberal supply of grain, and also of field roots. The lambs were also encouraged to take grain and roots as soon as they would take such food. It was found that some of the ewes of the first cross produced lambs sufficiently early. A large proportion of those of the second cross or gener- ation did so, while those of the third generation practi- cally all produced winter lambs. Only a small per cent of the ewes were discarded because of breeding too late in the season. Moreover, it was found that some of the ewes would take service earlier than was desired, if al- lowed to do so. In some instances lambs were produced in October. Some of these, too large to take the market as milk lambs at the proper season, weighed as much as 80 to 90 pounds when sold in February. It was also found that lambs obtained from grade Dorset ewes and dark-faced sires, especially of the Southdown breed, were more in favor with the dealers than those from Dorset sires. Other than Dorset sires — When the supply of dams becomes sufficiently numerous, other than Dorset sires may be used should this be desired. The advantage from using them would be the production of lambs with supe- rior mutton form. When such a result could not be looked for with a considerable degree of confidence, it should not be attempted. The reference thus made to the use of other sires does not imply that the Dorset is not possessed of good mutton form, but that some breeds may be somewhat superior to them in this respect. Wrhen no improvement would result from change in the breed from which the sires are chosen, it should not be made. MILK LAMBS: HOW TO GET, GROW AND MARKET 245 For such production pure Southdown sires have been found the most suitable, and probably next to these the Shropshires. Lambs from the former have a plumpness and compactness of form that indicate the ideal mutton form. Moreover, they bear a refinement of bone that is closely associated with good killing properties. They also have a tendency to mature early, which insures rapid growth while they are young. Such breeding, however, would probably result in bringing about some reversion of the early breeding habit; hence it would seem unwise to retain the females for future breeding. There would also be some decrease in the prolificacy of ewes thus begotten and some lessen- ing of the capacity for milk production. These sires, therefore, should only be used when dams that produce winter lambs are plentiful, or when it is not desired longer to secure from them ewes to be retained for breeding. Where milk lambs should be grown — Milk lambs should not be grown except where all the facilities exist for making the work at least reasonably successful. It should not be attempted : (i) Where the facilities for mar- keting are not good ; (2) where the requisite foods cannot be grown with a reasonable degree of success; (3) where the place of consumption is far distant from the place of production ; and (4) where the demand does not exist for such lambs. The facilities for marketing include proximity to a railroad station, and telegraph or telephone communica- tions with the dealers who want the lambs. Under such conditions only can orders be received and filled with sufficient promptness. A long distance from the place of shipment would add much to the expense of the same. While it is, of course, allowable to purchase the grain or a part of it when growing milk lambs, the profit will be proportionately greater when the food can be grown successfully on the farm. The coarse fodders used, being somewhat special in character, can be grown in a more 246 MANAGEMENT AND FEEDING OF SHEEP suitable form when grown at home. Succulent food, also, can only be furnished under average conditions by the farms on which it is fed. Such food plays a very impor- tant part in the feeding of milk lambs. While the facilities for moving food products quickly have been brought to a high degree of perfection, in a country as large as the United States, where milk lambs must go far to reach the market, the express charges would too much cut in upon the profits. The cost of shipping lambs, for instance, to New York city that are grown within 100 miles of the same will be much less than when they are grown 1,000 miles distant. The demand for milk lambs does not exist in all parts of the country. They furnish meat only for the wealthy ; hence they will only find ready sale in certain centers. This, of course, does not include lambs sold locally in the spring season while still sucking the dams. These are in demand wherever meat is in demand, but they do not bring such prices as are usually paid for winter lambs. Quarters suitable for milk lambs — In northern areas the quarters for milk lambs should be reasonably warm. While it is not absolutely necessary to have a barn built on the basement plan in which to keep them, such a barn is very suitable for the work. It should not, however, be dark or damp, such as barns are in some instances that are built close against or into a bank. A bright apart- ment of a basement is a good place to have the young lambs come into life. Under such conditions the risk to the young lambs is not great, though the thermometer without should register 30 degrees and even more below zero. In the absence of apartments in a basement a lamb- ing pen should be partitioned off in the sheep house, the sheeting or lining of which would make it warm enough to answer the purpose. This will usually be accomplished by lining the studs inclosing the pen with sheeting of boards on one or both sides of the studs, and using the paper under the sheeting at least on one side. MILK LAMBS: HOW TO GET, GROW AND MARKET 247 It is entirely practicable to keep the dams, and also the lambs, in a well-ventilated basement during the entire period covered in the life of the lambs. This may be done with entire safety to the lambs and also to the dams, as the period covered by such feeding does not in many in- stances exceed three months. The even and reasonably warm temperature of such shelter is favorable to econom- ical development in the lambs. They may be reared, however, without hazard in ordinary sheep sheds if the lambing pens are warm. But when reared in such sheds access to a sunny yard in mild weather will doubtless prove beneficial. In latitudes milder than those of the northern states, it is not necessary to have sheds so warm, and the neces- sity grows less as the average temperature rises. In the far South shelter that would protect from cold wind and rain would probably prove ample. Food and care for the dams — Before the lambs come, grading the dams is seldom a necessity. It may be neces- sary in some instances, however, to separate aged ewes and any that may be lean for more liberal feeding. Sub- sequently to the lambing, however, grading may be ad- vantageous. The needs of both ewes and lambs may call for this, as the ewes are not equally capable of taking forcing food at the stages of the suckling period, and the same is true in even greater degree of the lambs. The ewes that produce lambs for replenishing the flock should also be separated from the others at the time of lambing, and should be fed apart from them, as forced feeding such as is given to the others is not good for them or for their lambs. After the ewes have lambs, the fodders best adapted to such feeding are those that are largely nitrogenous in their composition, fine in the character of the growth and cured so the fodders are appetizing. Alfalfa cut as soon as the first blooms show, clovers cut in early bloom and Canada field peas and oats enough to sustain the crop while growing are excellent. Finely grown corn and 248 MANAGEMENT AND FEEDING OF SHEEP sorghum are good, but not as good as the former. Of the clovers, alsike is the most suitable, being of fine growth. In the central states and southward, cowpea hay will be in order, in addition to other fodders that may be grown. They may be allowed to pick over straw used for bedding, but should not be expected to eat much of it. The succulence fed must consist mainly of field roots or corn silage, save in localities so mild that grazing is practicable to some extent. Before the ewes produce lambs, and for a few days subsequently, the ewes should not be given more succulence than is necessary to keep the digestion in tone. An excess of succulent food at such a time may so stimulate milk formation as to lead to an inflamed condition of the udder and possibly to other evils. But after the lambs have become able to take all the milk, the dams may be fed field roots practically up to their capacity to consume them. No food can be given to the ewes that will tend more to stimulate the milk flow. Corn silage furnishes good succulence, and in the absence of field roots should be fed to the extent of 3 to 4 pounds a day when it can be had and when it is of good quality. It may be somewhat hazardous, however, to feed it up to the capacity of the sheep to consume it, as it is not so safe a food as field roots. Far South various kinds of grazing may be accessible in the fields during a portion of the time in the form of rape, the sand vetch, winter oats and even cabbage. During intervals when grazing would be imprudent these could be fed as a soil- ing food. The most suitable concentrates, without regard to cost, are those that will best maintain the milk flow for the young lambs, and that will at the same time prevent undue emaciation in the dams. These will include, or may include, all the leading cereals grown, but blended with a view to make a milk-producing ration. Usually wheat bran will be given considerable prominence in the mix- ture. The unground grain will most frequently include MILK LAMBS: HOW TO GET, GROW AND MARKET 249 oats or barley and corn, because they are grown to a greater extent than other grains. Where the prices will admit of such feeding, the following is an excellent mix- ture : 25 to 30 per cent wheat bran, 33 oats, peas or bar- ley, 36 corn and the balance oilcake or cottonseed meal. Some grain may be fed before the ewes produce lambs, but if so it must be fed with much moderation. After the lambs are several days old, it may be fed almost up to the limit of the capacity of the ewes to consume the food with a relish. When the ewes are to be sold for meat soon after the lambs have been marketed, the corn should be considerably increased in the grain ration. Care and food for the lambs — Milk lambs may be grown when exposed to temperatures that are cool or even cold, after they have reached the age of two or three days, but the fact should not be forgotten that thus ex- posed they will not grow so quickly as when in warmer quarters, and the food consumption will be relatively greater. Because of this growers of milk lambs in the North prefer keeping them reasonably warm, even to the extent, in some instances, of keeping them and the dams inside all the while. The exercise called for is not usually so much for milk lambs as for lambs grown for breeding. Too much exercise which they are likely to take when they are given unlimited range, would retard fattening, though favor- able to muscle development. Too little exercise may re- sult in more or less of paralysis in the limbs of the fattest lambs. Usually they will take enough of exercise when they are given a reasonable amount of room, and espe- cially when they may have access to a yard on fine days an hour or two daily. As soon as the lambs can be induced to eat, they should be fed meal, and later grain, apart from the ewes. Such food as ground oats, wheat middlings and oil meal are suitable at the first and better in some sort of com- bination than when fed alone. A little sugar sprinkled 250 MANAGEMENT AND FEEDING OF SHEEP over the food encourages them to begin eating. After some of the older ones have begun to eat, the younger lambs will learn from them. After they have begun to take food freely, any one of the following rations should give good results: (i) Bran, oats, cracked corn and oil- cake in the proportions of, say, three and two parts re- spectively by weight; (2) cracked corn, ground barley, oats and oilcake in the proportions of three, four and three parts ; (3) wheat and oats unground in about equal parts. Various other grain mixtures will also answer. As the ages of the lambs increase the proportion of the corn fed should increase. The meal or grain fed should be re- moved each time before more is added, if any is left over. As soon as the young lambs will eat freely they should be fed meal and other food three times a day. They will not eat much fodder if fed meal thus freely, but fine clover, preferably alsike, will prove helpful when made accessi- ble to them. But they will make an excellent use of roots pulped or dried in fine strips, such as can be obtained from certain kinds of root slicers. The food must be fed to the lambs when it is inac- cessible to the dams, and when the lambs have access to it at will. A creep made in a corner of the pen in which the lambs are kept, will usually answer the purpose best. Marketing the lambs — The aim should be to secure a market for the lambs before any are ready for ship- ment. Those who live sufficiently near the consumer can, of course, deliver the lambs dressed as needed, but when not so situated it will be necessary to ship them to a dealer as ordered. Under such conditions of disposal, the ad- vantage of having the lambing season cover a consider- able period will be apparent. Should the supply be greater than the demand, the surplus lambs should be put upon the general market, as they will usually sell for more at such a time than they will bring if carried over until the following autumn. The necessity for filling the orders with all reason- MILK LAMBS: HOW TO GET, GROW AND MARKET 251 able promptness will be at once apparent. This fact should be taken into account by those who grow milk lambs when they enter upon the work. The con- sumers of milk lambs are buying a fancy article for which they are paying a fancy price, hence any lack of prompt- ness in filling their orders may result in the loss of that particular market. Whether the lambs shall be shipped alive or dead will depend somewhat on the distance to be covered while in transit. Lambs that are delivered by conveyance may be delivered alive if sold to a dealer, or dead if sold to the consumer. Lambs sent by rail are usually sent dead after the stomach and its appendages have been removed, but such removal does not always include the heart, liver or lungs. In some instances the skins are not removed but more commonly they are. The methods followed in dressing the lambs are not uniform, but the following is submitted as a method that may be safely followed : The lamb is bled by making a small opening, frequently in the left side of the neck, just back of the head, and in front of the neck bones. The blade of the knife should cut the large artery found there. The stomach and entrails are then removed without dis- turbing the liver, lungs or heart. Two spreaders are then inserted so as to cross each other at right angles when in place. These are pointed and have shoulders, and one end of each is inserted in the outer side of the hind flank, the other end entering the opposite side of the lamb near the chest. The caul fat is then spread so as to cover all the meat not covered with the skin, and is held in place by skewers at the thighs and at the point of the spreaders. As soon as the animal heat is all given off the carcass is wrapped in strong paper put oh tightly and it is then further inclosed in burlap or sacking. Such lambs dressed have sometimes been shipped in light boxes just large enough to admit of slipping the carcass into them from the end. 252 MANAGEMENT AND FEEDING OF SHEEP The dams after weaning — Whether the dams are sold after the lambs are weaned or retained for future breed- ing, the grain food should be at once reduced in quantity, and the succulent food should be almost entirely withheld. The object is to reduce the milk flow. It might not be quite safe to withhold all the grain and succulent food at once, on the principle that sudden changes of diet are frequently hurtful. In the case of ewes that are to be sold, it would certainly be a mistake to reduce the grain food to a low limit, as it is important that these ewes shall not lose flesh. Under such feeding it might take a longer time to dry off the ewes, but even so the extra attention thus called for is a trifling expense compared with allow- ing the ewes to lose flesh. In some instances the lambs are allowed to take milk from the ewes whose lambs have been sold, in addition to that furnished by their mothers. In this way lambs not sufficiently rounded out may soon be made ready for market. To accomplish this, however, usually involves holding the ewes two or three times a day while the lambs take the food thus furnished. The shepherd must be the judge of the instances in which this method will prove profitable. Much attention must be given to the udders when the lambs are being sold. The dams have been under high pressure feeding and have not gone far beyond the time of greatest milk production during the lactation period ; hence drying them off is a very different matter from the drying of ewes that have nursed their lambs for the full lactation period. The udders should be examined daily for a number of days, and should be relieved of a part of the milk as frequently as may be found necessary. The lambs to be retained should be given only such food as will maintain them in a moderate condition as to flesh until they are turned onto the grazing, except when it is desired to have them breed again as soon as this can be brought about. Should that be desired, stimulat- MILK LAMBS: now TO GET, GROW AND MARKET 253 ing food should be fed. Such feeding would only be necessary when two crops of lambs are desired in one year, which under conditions such as are found in north- ern areas is not desirable, as the tax is so severe upon the breeding powers of dams that ere long it would result in deterioration. Disposing of the dams — When the dams are to be sold soon after the sale of the lambs, they must be given freely such food as will fatten them quickly. When thus fattened they will sell for a better price than could be ob- tained for them if sold later, as the competition in mut- ton in the market is less severe in the spring season when such ewes may reach the market than it would be later. For some time previous to the selling of the lambs, these ewes should be fed more grain that is fattening in its nature, as corn, than would be necessary for ewes that are to be retained for breeding, but this food should not be fed to them to the extent of hindering free milk pro- duction for the sustenance of the lambs. As soon as the ewes that are to be sold are dried off they should be pushed, so to speak, for the block. They can stand such high feeding for a time, as they have, in a manner, been accustomed to it before the lambs were weaned. Corn will furnish the cheapest concentrate for such fattening in corn-growing areas ; but, of course, other food, as oats or wheat bran, should be fed along with it. Ewes may be finished more quickly before than after the turning out season, because of the temporary loss of weight that usually follows turning animals out on grass, but it may under some conditions be more costly than fin- ishing on grass. Growing milk lambs from grazing — The areas adapted to growing milk lambs chiefly from grazing are somewhat limited in the United States, and they can scarcely be said to exist at all in Canada. They are con- fined to portions of the Gulf States and to limited areas along the Pacific coast, but in states further north than 254 MANAGEMENT AND FEEDING OF SHEEP those on the Gulf of Mexico, grazing may be furnished much later and earlier than further north. Prominent among the foods that may be grown for such fattening are rape, kale and cabbage. Such foods also as winter oats, winter rye, crimson clover and vetches may be utilized more or less. These crops would be grazed in part and in part used as soiling food, as in ad- verse weather they should not be grazed. The condition of the ground may also make grazing impracticable in very wet weather. While being grazed the ewes and lambs will fare bet- ter if they may have access to a grass pasture. Where this is not obtainable they should be given fodder in the cured form. The effect upon the digestion will be favor- able. More or less grain will be helpful to both ewes and lambs, but especially when they can feed largely on rape, kale or cabbage that is well headed. The amount of grain called for is much less than when the ewes are confined and fed chiefly on dry food. There may be instances in which it may be desirable to cut the green food and to feed it to the flock on the soiling plan. By this method the food may be made ac- cessible to the sheep with more uniformity than when they are grazed. They will be less exposed in bad weather and less food will be wasted, but, of course, more labor is involved. In the absence of experience in growing lambs thus the method that will certainly prove the most profit- able cannot be given. The room for the industry — That the room for the industry as conducted at present is not unlimited will be very evident when it is remembered that winter lamb sold at the prices which now prevail is, in a sense, a luxury. But that it may be greatly extended cannot be doubted. In many important centers it is not known at present, as it has never been introduced into these. At the present time it is only used in but few of the metropolitan cities of the republic. MILK LAMBS: HOW TO GET, GROW AND MARKET 255 The factors that develop consumption are : The pro- duction of the lambs, the knowledge that they are being produced, and in proximity or reasonable proximity to a center of wealth. Winter lambs, therefore, will find a market in small centers of population at the rate of, say, $8 to $10 for a lamb that weighs from 35 to 45 pounds. But it should be possible to grow lambs in winter so as to put them on the market at prices considerably lower than those named. Should that be done, the market for them would be unlimited. Of course, the growing of summer lambs will always have an important place, but under certain conditions it may prove more profitable to grow winter lambs, even though sold at not more than $4 to $5 per animal. The following are among the advantages that may accrue from growing them: (i) The work is done at a season when field work is not pressing. (2) The lambs being grown in winter are but little subject to parasitic dis- eases, that so frequently prey upon lambs in summer. (3) The price obtained is much more per pound than that given for summer lambs. In the southern states lambs should grow better in winter than in summer, as they are not exposed to the prolonged heat of the summer season. CHAPTER XIII GROWING AND FITTING SHEEP FOR EXHIBITION In Chapter XIII the growing and fitting of sheep for exhibition is discussed under the following subheads : (i) The sources from which pure breds are obtained; (2) The sources from which grades and cross breds are ob- tained ; (3) The quarters for the ewes and lambs ; (4) Food for the dams while nursing in sheds ; (5) Feed- ing and caring for the lambs until weaned ; (6) Grazing for the dams before the time of weaning; (7) The lambs subsequently to weaning; (8) Trimming the wool for the fairs; (9) Washing and smearing sheep for shows; (10) Special treatment for Merino sheep; (n) Show sheep in transit to the fairs ; (12) Management subsequently to the fair season; (13) The exercise that is required; (14) Ex- cessive fatness to be avoided; (15) The age to which sheep may be shown; and (16) Miscellaneous observa- tions on showing sheep. Sources from which pure breds come — As a rule the leading exhibitors of pure-bred sheep in Great Britain grow the animals which they exhibit. In the United States and Canada this method is reversed by many breeders. They import from the flocks of Britain many of the sheep which they show. This does not apply equally to all breeds, as the American and Delaine Me- rino are in all instances home grown, and in nearly all in- stances it is true of the Rambouillets. This superiority of the mutton breeds of sheep in Britain is owing in part to the temperate and moist climate of that country, so favorable to the abundant growth of those succulent foods that are so helpful in forcing early growth, but it is only fair to concede that it is owing in part to the genius of GROWING AND FITTING SHEEP FOR EXHIBITION 257 the breeders in evolving superior types and to the skill and fidelity shown by the shepherds in caring for the sheep. In some flocks, however, many of the pure-bred sheep shown even at the largest fairs are bred at home. Whether the time will come when prize-winning sheep at the leading fairs shall be grown rather than imported, is a question on which opinions differ. The solution must come from the genius of our people, for in some portions of the United States the conditions are very similar to those found in Great Britain. The leading characteristics to be sought in pure breds that are to be shown are those which belong to the vari- ous pure breeds, as indicated by the standards which be- long to these. It is absolutely essential that the breed characteristics shall be present, including in fair degree even points that are regarded as fancy, because of the extent to which these influence the awards of many judges. The characteristics as to form and size are rela- tively the most important, but those that relate to wool are also important. It should be carefully examined with reference to density, length, texture and all other quali- ties, and also with reference to its even distribution over the body. The shades of color in head and legs all have a bearing on the awards, and the same is true of a rosy and pink skin. In the males much stress should be laid upon the evidences of masculinity, and in the females on those of femininity. Prominent among the former are compactness, strong head, neck and breast development, and strong but not coarse limbs. Prominent among the latter are refinement of head, neck and limbs, and a suffi- ciency of length of body. When selecting sheep to be mated with a view to rear show animals from them, much attention should be given to the record of performance in the near ancestry when such information is obtainable. Sources from which grades and crossbreds come — Grade and cross-bred sheep shown at fairs are almost en- tirely grown on the farms of those who exhibit them ; u o on >-. < £ X « u g 258 GROWING AND FITTING SHEEP FOR EXHIBITION 259 hence in the exhibits of these the skill of the breeder is more clearly demonstrated than in many of the exhibits of pure breds. In but rare instances do professional show men buy a pen of grades or crossbreds and with them make the rounds of the leading fairs, as they do frequently with pure breds. When grown by the exhibitor, they may be one of several grades and crosses. The foundation females should be ewes of fairly good form, not less than medium in size for the grade, and possessed of that structure which indi- cates good milk-giving properties. They should possess much inherent ruggedness ; hence ewes much, mixed in breeding, even such as come from the range, may answer the purpose well. Though decided indications of Merino blood are present, they are not to be rejected on that ac- count. Such ewes may be variously crossed upon, but no cross will serve the purpose better, as a rule, than one of Shropshire or Southdown blood. In the experience of the author, excellent lambs for exhibition purposes were pro- duced from ewes mated with a Southdown ram that were the offspring of such ewes as have just been referred to, mated with a Shropshire ram. Lambs thus bred at the Minnesota Station in 1901 were given first place at the Chicago International, when showing against the world. In some instances it was found that lambs of the first generation answered for such breeding, but more com- monly those of the second generation were even more suitable, and in some instances further grading gave even better results. The rams chosen for mating with such females should possess medium size for the breed, fleshing prop- erties of a high order and of proved prepotency where it is found possible to obtain such evidence. Should rams unusually large for the breed be chosen, the danger is present that something of coarseness and too much strength of limb may be transmitted to the progeny. In the leading fat stock fairs of Great Britain, the progeny of 200 MANAGEMENT AND FEEDING OF SHEEP Hampshire and Oxford Down sires have been the more frequent prize winners, but in those of the United States and Canada the honors have come more frequently to the progeny of Shropshire and Southdown sires. The style of carcass wanted is influenced by form, size, symmetry, bone and breed or grade. The cylindri- cal and compact form, with much of width, depth and roundness, and accompanied by firmness of back, is the most suitable. An animal of medium size and much symmetry, that is of correct correlation in the different parts, is in every way to be preferred to one of more size and less of symmetry. Bone even less than medium for the breed or grade is preferred to bone that is larger. While good specimens may be found in all the mutton breeds and their grades, those that conform most nearly to the Southdown type stand the best chance of winning. Quarters for the ewes and lambs — To grow sheep or lambs for exhibition does not call for quarters elaborate or costly. In the quarters furnished it is only necessary to make provision for shelter from drafts, from storms, from excessive sunshine and for taking food and exer- cise. Exposure to drafts in the sheds, hurtful to any class of sheep, would so retard progress in show animals as to defeat the object for which they are kept. Protec- tion from storms includes protection from rain, sleet, snow and strong or harsh winds. Hot sunshine will in- jure show sheep more than others, since they carry more fat and the greater the exposure to hot sunshine, the more is the annoyance at the same time, as a rule, from flies. The quarters for such sheep should be large enough to prevent all crowding and the trough room should be ample. It is also indispensable that the sheep shall be given opportunity to exercise freely, or the flesh which they carry will not be sufficiently firm. While the dams are nursing their young they are simply kept in an apartment separate from other sheep. This is necessary in order to furnish them with such foods GROWING AND FITTING SHEEP FOR EXHIBITION 26l as they should have, as the aim is at such a time to force milk production to the limit. But it is not necessary to keep them separate from the other members of the flock previously to the lambing season, under proper conditions of management. In addition to roomy quarters they should, of course, have much freedom of access to a yard adjacent. Later they should have access to suitable graz- ing, but only at stated times, as shown below. Where grading cannot be furnished, green food should be fed to them in paddocks. The quarters for the dams will also be suitable for the lambs up to the weaning season. But in addition it is imperative that the lambs are given a protected place where they can take a portion of their food apart from the dams. Such a place may usually be furnished within the apartment in which the dams are fed (see page 260). When the lambs are weaned, they may be kept dur- ing the heat of the day in the same apartment that the dams have vacated, but at other times should have access to a yard, a paddock or to an adjacent pasture. The sheds must be darkened during the day by covering the open windows with sacking or some such material as will keep out flies and will, at the same time, provide ample ventila- tion. The quarters suitable for shearlings in summer are limited to those just described as suitable for lambs. In winter they want a reasonably roomy, bright and airy space free from drafts and adjacent to a yard. They must be kept apart from other sheep in order that they may be given proper and suitable food. Food for the dams while nursing in sheds — The fod- ders fed to the dams must be of high quality and such as are favorable to milk production. Alfalfa and clover stand at the head of the list in suitability for such feeding, but peas and oats and vetches and oats of fine growth are ex- cellent. The alfalfa should be cut at first bloom, and the 262 MANAGEMENT AND FEEDING OF SHEEP clovers in early bloom, and the peas and oats or vetches and oats a little short of maturity. Millet of fine growth and leafy, cut when the heads are beginning to tint, is good. The same is true of fodder corn, bright and leafy, of fine growth and cut a little short of full maturity. Feeding fodders in variety is helpful to sheep of all grades, and it is especially so to ewes that are being forced, as it were, to provide milk for their lambs. Such fodder may be given two or three times a day, and if any is left over, it should be carefully removed before furnishing the next feed. In no form can succulence be given so safely or so beneficially to such ewes when on dry food as in the form of field roots. While any kind of field roots will serve the purpose, there is no variety of the same that is supe- rior to the rutabaga or the mangel. After the lambs are able to take all the milk, the ewes may be given 6 to 8 pounds of these in a day, or practically all that they will consume. They should be given in two feeds and in the sliced or pulped form. Next in value to field roots is corn silage, but it is not to be fed so freely as field roots. When fed in large quantities, as large as, say, six pounds or more daily, it has not proved so entirely satisfactory as field roots in its influence on the health of the sheep. While various concentrates may be fed, none are more suitable under average conditions than a mixture of oats, bran and corn or peas in the proportion of five, three and two parts respectively. Of this they may be fed virtually all that they will eat with a relish. A very lim- ited amount of oilcake will also be in some degree help- ful when it can be obtained. Feeding and caring for the lambs — The aim should be to have lambs that are to be shown at the early autumn fairs come in February or March. For the late fairs, as the December fat stock shows, they should come in late March, or even as late as early April. If they come too early they will be too far grown to meet the conditions GROWING AND FITTING SHEEP FOR EXHIBITION 263 called for to make them compete in that form which is most in consonance with the present standard of feeding. For such a use, single lambs are preferred, for reasons that will be apparent. As some lambs fail to attain to the standard indicated in the promise of early growth, the aim should be to grow more than the number called for by the exhibit or exhibits, and to select from these as the sea- son for exhibiting draws near. In some instances it may be possible to obtain the assistance which a nurse ewe may give to a lamb in fur- nishing milk for it, in addition to what is obtained from its own mother. Ewes that may have lost their own off- spring may be thus employed, but in some instances it is difficult to make them thus perform the part of a foster mother. In other instances the opposite may be true. In no other way can the most satisfactory development be obtained from a lamb reared for any purpose than by sup- plying it abundantly with ewe's milk. Cow's milk is sometimes fed to lambs that are being fitted for exhibition with a view to increase their size. This is more common in case of the large breeds and with lambs reared for breeders than with lambs to be shown in the purely fat classes, for size in these would seem to count for less than in the breeding classes. Lambs are thus fed from a bottle with a nipple attached. Some sugar is added at first, that 'the milk may thus be made to ap- proximate more nearly the constituents in cow's milk. In some instances a small percentage of water is added. Lambs are sometimes thus fed up to and on through the fair season. Testimony, however, regarding the subse- quent behavior of lambs thus fed when reared for breed- ing uses is unfavorable. This applies to both males and females, but is most unfortunate in the case of the former, because of the more important part they play individ- ually in the flock. The best fodders for such lambs while yet unweaned include clover, alfalfa and vetch hay. These should be of 264 MANAGEMENT AND FEEDING OF SHEEP the finest growth found in those respective kinds of hay. Alfalfa cut not later than the very first appearance of blooms is particularly suitable. The same is true of alsike clover, or the alsike and small white varieties grown to- gether. The vetch hay should also be grown so thickly as to preclude the opportunity for coarse growth. When on good pasture the lambs may not take much hay, but they will consume more or less of it and with manifest advantage. Such fodder should be fed in small racks in- accessible to the ewes. For succulence they should be given field oats or cabbage until the season of plentiful grazing arrives. The most suitable roots at such a time are rutabagas, mangels and sugar beets, as these are then in good condition for being fed. They should be fed sliced or pulped, and if sliced the aim should be to so slice them that they shall be fed in thin strips. The cabbage heads should also be cut up or sliced — in fact, minced in a sense — so that the lambs may readily partake of them. Young lambs will begin to eat grain, when, say, not more than 10 days old. There is no better grain for lambs when they begin to take such food than ground or crushed oats fed alone. A few days later bran may be added with advantage. When they have become well started on such feed, say at the age of four or five weeks, the following grain ration will be found highly suitable through the remainder of the nursing period : Oats, bran, corn or peas by measure in the proportions of 50* 25, 20 and 5 per cent respectively. Peas are preferable to corn during the milk period, but corn is preferable later. They should be given practically all the grain that they will eat. Lambs to be exhibited should be docked and cas- trated at an early age (see pages 114-117). Both operations should be performed with the exercise of careful judg- ment. The length of the stub has a bearing on the sym- metry of the lamb, and also the size of the sac from which the testicles have been drawn. Short docking is GROWING AND FITTING SHEEP FOR EXHIBITION 265 preferred to that which is larger, as it adds to the square- like appearance of the buttock. When but little of the sac is removed in castration, it fills with fat in the well- finished animal, and is so far an indication of condition. Grazing for the dams — The aim should be to furnish grazing for the ewes that will aid them in furnishing a large amount of milk, relatively, until the lambs are weaned. Such grazing should be not only palatable but highly succulent. Winter rye is first ready in the spring. After rye, brome grass, blue grass, clover and rape follow each other in near succession where all these can be grown. The spring vetch also will be ready somewhat earlier than rape. After vetch or rape pasture has arrived, so com- pletely suitable are they that it is not necessary to look for other pasture. Peas, oats, rape and vetch sown to- gether furnish grazing that is high in favor with some of those who grow sheep that are to be shown. Should it be impracticable to furnish grazing, it may be possible to furnish soiling food, and this when chosen with judgment and judiciously fed will give results about as satisfactory as those obtained from grazing. But feed- ing soiling food involves more labor, and it does not furnish an equal opportunity with grazing for the sheep to take exercise. The best soiling foods include alfalfa, clover, vetches and oats, kale and rape. When these are of fine growth and leafy and full of succulence, they will prove much more suitable than when the opposite condi- tions prevail. None of these can be obtained so early as grazing, and until food can be obtained from them the feeding of roots should be continued, but not necessarily after the feeding of soiling food or even the grazing of pasture has commenced. The feeding of concentrates to both ewes and lambs should be continued without change until the lambs are weaned, except that in nearly all instances, it may be re- duced in quantity. For the components of the grain food 266 MANAGEMENT AND FEEDING OF SHEEP for such feeding of the ewes see page 247, and of the lambs see page 249. Lambs subsequently to weaning — Lambs for exhibi- tion should be allowed to remain somewhat longer with the ewes than other lambs. They should seldom be weaned short of the age of five months. Before being weaned they are allowed access to grazing with the dams during a considerable portion of the day; but subse- quently, and indeed after the arrival of hot weather, they are kept in sheds and the yards attached much of the time. After the weaning period they are allowed to graze for an hour or more in the morning, and also in the even- ing, but in some instances they are only allowed to graze once a day, but for a longer period. When grazed once a day, the evening is preferred, as dew is not then present on the pastures. As the season for exhibiting approaches, the period for grazing should probably be curtailed, as only about so much exercise is needed, and if taken in ex- cess, increase would probably be somewhat retarded. Until the fair season, the feeding of more or less cured fodders should be continued from the weaning sea- son onward. Even though the lambs are being fed liber- ally on green food, they will consume a considerable pro- portion of such food, for the reason that the appetite calls for it. It is craved probably because it acts as a regulator of digestion. It will best serve the purpose if composed of such fodders as alfalfa, clover or vetch hay. While various kinds of grazing may be used subse- quently to weaning, none is more suitable than clover and rape, both of which may usually be in season at such a time. These will answer practically the same purpose if fed as soiling food. After the lambs are weaned, they will profit by the judicious feeding of field roots, or what may be an equiv- alent, as, for instance, cabbage. Fall turnips come earlier than other roots, and they may be fed — roots and tops together. Later rutabagas and mangels or sugar beets GROWING AND FITTING SHEEP FOR EXHIBITION 267 may be fed, but for fear of urinary troubles mangels should not be fed to the males. It may be necessary to restrict the feeding of roots somewhat at such a time, lest the lambs should not take enough grain. The following grain ration will be found suitable after the weaning season : Oats, bran, corn or peas and oil cake in the proportions of 50, 15, 25 and 10 per cent, but toward the end of the fitting period the proportion of the corn fed should be increased, to add high finish to the carcass. The grain should be fed in liberal supply, but never to the extent of putting* the animals off feed or of inducing that flabby condition of flesh that indicates over-fitting. To feed just enough and not too much of any one kind of food calls for the continual exercise of judgment. Trimming the wool for the fairs — The practice of what is known as "trimming" the fleece of show sheep when preparing them for exhibition is almost universal with sheep of the middle wool breeds. It is practiced to a less extent with sheep of the long wool breeds. Merinos are not thus trimmed, whatsoever the type or breed may be, but in some instances umber is rubbed sparingly on the hips, legs and breast where the wool has become frayed by rubbing. The smaller the breed that is trimmed, the more severe, as a rule, is the trimming. By trimming is meant the removal of the points of the wool fibers of the fleece or of some part of it with the shears, and in some instances the further removal in addition of small portions of the length of the wool fiber on certain parts of the body. As the wool fibers of Merinos are very frequently glued together more or less at the outer ex- tremities, such trimming of the fleece would not be possi- ble. The object sought in trimming the fleece is to add to the beautiful and symmetrical appearance of the animal when it comes into the show ring. The sheep whose fleece is carefully trimmed will not only appear more 268 MANAGEMENT AND FEEDING OF SHEEP symmetrical, as a rule, than the one not trimmed, but it will also appear larger and plumper in its entire anat- omy. The optical illusion thus produced is not a little surprising. Trimming may also tend to hide defects of conformation which otherwise would be more apparent to the eye. Because of this the practice of trimming has been fiercely assailed, and without sufficient reason. If the judge were not allowed to use his hands when making the awards on sheep, the morality of such trimming might be questioned. The competent judge by the use of his hands is supposed to discover any defects of car- cass hidden by the trimmer's art or by the covering which nature bestowed upon the animal. It would seem to be quite as commendable for the exhibitor of sheep to im- prove them by trimming as for the exhibitor of cattle to comb the hair upwards near the topline, that the back may thereby appear wider to the eye. The trimming of the fleece of the middle wool breeds is accomplished in outline as follows : The fleece is blocked out with the shears in what may be termed the rough ; that is, it is given the desired outline by clipping off the projecting points of the wool fibers. In doing this the top and bottom lines should be made straight and parallel, the breast full and rounding, the thighs nicely turned and the buttock wide across and yet plump. The fleece is then gone over with a stiff brush dipped in water, to aid in straightening the ends of the wool fibers. In some instances a currycomb is also used. The clipping of the points, which follows, is made by using sharp thin- bladed and easy-working shears, which are held quite level and at right angles to the wool fibers. To make a finished picture, the trimming must be repeated several times at intervals. Much practice and good judgment are called for to make an exact trimmer. But little trimming- is given to sheep of the long-wool breeds. When trimming sheep that are to be shown, the peculiarities of fleece should be given due recognition. GROWING AND FITTING SHEEP FOR EXHIBITION 269 The Down breeds are covered with a fleece of varying length, according to the breed. In these density counts for more than length of staple. The less dense the wool, however, in a breed, the more valuable is length of staple, hence the less severe is the trimming as the length of staple increases. The fleece of long wools should be of great length of staple, hence the wool fibers are not clipped back to any extent save on the back. Washing and smearing show sheep — Certain breeds of sheep are washed when preparing them for the fairs. Such washing, however, is apparently confined to the long wooled breeds. Why washing should virtually be confined to the long wooled breeds is not clearly apparent, at least in all instances. It is true, however, that the fleece of the long wool breeds is less able to protect itself from the presence of foreign matters, and the wool is washed to remove these. Washing tends to free the pores of the skin from gummy and other adherent mat- ters. In so far as it does this, it promotes the natural flow of the lubricants that help to keep the wool fibers in a correct condition. The first washing is given not long subsequently to the shearing, and the second within two to three weeks of the show season. The washing may be conveniently done in a dipping vat if not unduly large. Castile soap of good quality is generally used. But after the washing all trace of the soap should be removed by careful rinsing with clear water, as the continued presence of soap would tend to make the fleece harsh and dry. When the washing is done sufficiently long before the time for exhibiting, the yolk so extends along the wool fibers as to give them a brilliant appearance, the outside of the fleece meanwhile being so protected to preserve its snow-white appearance in the show ring. The practice of smearing the wool of certain breeds, as, for instance, the Down breeds, is sometimes adopted. It was followed more or less in Culley's time, and it is still practiced in many sections of Great Britain, where 270 MANAGEMENT AND FEEDING OF SHEEP it is more popular even now than in America. Smearing or coloring sheep means saturating the surface of the body, more especially along the back or sides, with some prepared coloring matter. Various mixtures are used. These vary with the fashion in favor at the time. A mix- ture much in favor is made by using yellow ocher, burnt umber and olive oil. The ocher in powdered form is added to the oil. The umber is next added, until the mixture has the desired shade. It is applied by pouring a small quantity into the palm of one hand, rubbing the palms together and then applying to the fleece. The ap- plication is more effective when applied after trimming the fleece, and blankets should then be used. It is claimed that more of uniformity in appearance is secured by smearing, but it injures the wool somewhat for manufac- turing uses. Some breeders use it as a sort of trade mark by which their sheep may be distinguished from others. The practice probably originated, in a degree, to protect the sheep from the cold rains of autumn and winter. But since sheep fitted for fairs are not exposed to such storms, it is at least questionable if smearing as such should find countenance in the show ring. Smearing is only practiced with certain breeds. It is practiced more or less with all the Down and dark-faced breeds, including the Southdown, Shropshire, Suffolk, Hampshire and Oxford Down breeds. Why smearing is practiced on these and not on certain other breeds is not altogether apparent. The whims of the exhibitors of these, and more especially of the shepherds, would seem to be largely responsible for the innovation. Of course, the dark face and legs of these breeds harmonize better with dark shades in the fleece than would the white faces and legs of other breeds. The fine-wool breeds are never smeared, as the natu- ral gluing of the wool fibers at their tips renders such smearing entirely unnecessary as a means of protection. The Dorsets, Tunis and Cheviots are not thus smeared. GROWING AND FITTING SHEEP FOR EXHIBITION 271 The same is true of all the long and coarse wool breeds. Owing to peculiarities of wool formation, smearing them would make them appear ludicrous. Of course, show sheep should be kept free from ticks. This may necessitate dipping them as lambs, and also annually when shown in subsequent years. The dipping may be done in the usual way, and along with the other members of the flock ; or it may be done by using a small tank, and separately, as a prevention against the possi- bility of injury (see page 433). The wisdom of combining dipping and ordinary washing is at least to be questioned. Dipping rather detracts from the external beauty of the fleece for a time. Hence an interval of say not less than six weeks should elapse between the time of dipping and the showing of the sheep. Special treatment for Merino sheep — When prepar- ing Merinos for the fairs, the feeding called for is the same virtually as for other sheep. Additional precautions, however, are called for to secure that condition in the wool that commends it to the skilled judge. Should Me- rino sheep be exposed to outdoor conditions up to the time of the fairs, the fleece would have a rough and shaggy appearance externally. It would not have that exquis- itely soft response to the sense of touch so much desired in Merino wool. Nor would the yolk be found in that condition and distribution which would result in high- est luster and beauty in the wool fibers on all parts of the body. While all the characteristics such as belong to high quality wool in the Merino fleece should be sought (see Chapter III), the following are to be regarded as spe- cially important: (i) Absolute freedom in the external surface of the wool from clots and indurations and much softness and moistness to the touch ; (2) a beautiful lus- trous condition of the wool when the fleece is opened on any part of the body ; (3) an even distribution of the yolk along the entire length of the wool, resulting in a glis- 272 MANAGEMENT AND FEEDING OF SHEEP tening appearance in each fiber when held separately; (4) a shade of color in the wool masses that may vary from a glistening white to an orange or golden tint ac- cording to the amount of the yolk present and to some extent it may be to the strain of the sheep. Such a condition of the wool is greatly promoted by judicious housing and blanketing for some time previous to the fairs. When Merinos are not housed for some time previous to the fairs, clots will probably be found on the external surface of the fleece and it will be harsh to the touch. Exposure to heavy rains may result in the bleach- ing of the yolk to a dull tint and in such injury to its stratifications as to cause it to wash down into the wool in masses that disfigure it. Especially will such changes of the yolk follow exposure subject to housing. The housing should protect from exposure to rain, dews and frost, and it should cover from, say, 6 to 12 weeks, pre- viously to the fair. In the case of Merinos blankets not only help to keep the fleece clean externally, but they aid in the even dis- tribution of the yolk because of the influence which they exert probably on temperature in the wool. They are also used on other sheep as the show season approaches, and more especially when in transit and at the fairs. In addition to keeping the fleece clean and compact, blankets protect more or less from flies and provide warmth. At the fairs they also tend to prevent thoughtless visitors from disturbing the wool. Blanketing is more essential when preparing Merino sheep for the fairs than with sheep of other breeds. Show sheep in transit to the fairs — When sheep are to be shown, the aim should be to have all the arrange- ments pertaining to the work made in ample time. This means that the entries shall be made early; that the means of transit shall be arranged for so that the time for leaving shall be definitely and unerringly fixed, and that food shall be provided in ample supply. These arrange- GROWING AND FITTING SHEEP FOR EXHIBITION 273 ments must, of course, follow and not precede a definite mapping out of the show circuit. Every care should be observed in so making the en- tries that no opportunity would be lost in competing for a prize which there was any reasonable hope of winning. The aim should be to have a number of bales of good clover and alfalfa included in the food shipment, as such food cannot be secured at all fairs. By another method the hay is cut and carried in sacks. Cabbage heads and field roots in liberal supply should be sacked, especially the latter. The grain supply, mixed or un- mixed, is carried in sacks, and it should include a supply of wheat bran and oil cake, nor should salt be forgotten. The tools called for include hammer, saw, nippers, shears and a trocar. The medicines include blue vitriol and lin- seed or castor oil. Blankets and bedding and washing utensils for the shepherd are essential to complete the outfit. A day or two before shipping, the food should be re- duced. The reduction should apply to both grain and roots. Heavy feeding of grain at such a time will dis- turb the digestion. To feed large quantities of roots would produce a too lax condition of the bowels. The reduction thus made should continue while the sheep are in transit. Sheep which carry a relatively large amount of flesh should not be driven far when loading them for shipment or unloading them on the fair grounds, and when driven it should be leisurely. The journey should be made morning or evening, and never in the heat of the day. The necessary directions in the cars for rams and ewes, also lambs, should be made beforehand, that each should be thus afforded opportunity to take its proper food. They should also be given water in such quantities as they will take, but of this they will not take much when thev are in transit. 274 MANAGEMENT AND FEEDING OF SHEEP When at the fairs food should not be given to the sheep in quantities too large the first day. Subsequently they should be in condition to go on a full ration again, and the food should be the same in kind as that fed be- fore shipment. Succulent food especially is much rel- ished at such a time, and should be fed up to the limit of what may be judicious. Kohl-rabi, cabbage and green clover make excellent food adjuncts at the autumn fairs, and all these may usually be had at that season in any state. Where the facilities will admit of it, the aim should be to allow the sheep to take a little exercise in the cool of the day while picking over some portion of the grazing such as may be near the show pens. It is of much importance that the fair grounds shall be reached a day or two before the regular opening of the fair. The sheep are thus given opportunity to recover bloom lost in transit; the shepherd has time to groom them again with the shears, and in this way they come into the show ring with the best possible chance which can be given to them for winning in the competitions. Management subsequently to the fair season — In some respects the management of lambs, rams and ewes subsequently to the fair is very similar. In other respects it is different. More especially with reference to certain details that apply to the management of each. All classes of sheep that have been shown and are to be shown again, whatsoever the age, should be fed less heavily for a con- siderable period on their return from the fairs, but the reduction should be made gradually. The benefit from such reduction lies in relaxing the tension put upon the digestive organs, and in holding back premature develop- ment. The management of shearling wethers subse- quently to the season for exhibiting need not be consid- ered, as in nearly all instances they are slaughtered at the close of the exhibition season. When lambs return from the fairs that are to be shown in the shearling- form as wethers, the grain por- GROWING AND FITTING SHEEP FOR EXHIBITION 275 tion should be reduced about one-half and the oilcake in it should also be proportionately reduced. The following grain mixture will be very suitable : Oats 50 per cent, bran 25, corn or peas 20 and oilcake 5. They should have a liberal supply of fodder and roots, and if the season will admit of it more or less of grazing. When the winter closes in they should be given enough grain to result in the maintenance of good flesh. Until grazing comes in the spring the following grain food should serve the purpose: Oats and wheat bran, in the proportions of 3 and 2 parts by weight. The sup- ply of roots should be most liberal until the arrival of grazing, after which it may be reduced and then discon- tinued for a time. The grazing may consist of such green food as may be in season, as blue grass, clover or rape. During the first half of the grazing season, or even for a longer period, they may be given access to the grazing for a considerable time, morning and evening, but later and toward the show season, access to the grazing for one hour or two in the evening will give them enough exercise. Some green food fed inside may also be advantageous. The following grain ration will answer nicely during the grazing season until the final forcing period begins. The forcing period should cover from two to three months preceding the fair season. The following grain ration along with others that may be given, will suffice : Oats 50 per cent, bran 15, corn or peas 25 and wheat 10. When on full feed from two to three pounds should be fed daily. More corn or peas should be added if neces- sary as the season approaches for entering the show ring. The feeding of roots in the autumn and also of fodders may be conducted as in the case of the lambs. Shearling wethers to be shown are housed rather than grazed; that is, they are housed to the extent of remaining in the sheds at night and during all the warm portion of the day. The requisites to provide them with 276 MANAGEMENT AND FEEDING OF SHEEP ventilation and to protect them from flies are virtually the same as in the case of lambs (see page 322). An apart- ment of a well-lighted and well-aired basement is very suitable, because of the coolness which it furnishes in summer. In the case of rams and ewes to be shown again, the reduction in flesh should be very gradually made, and at the first it should be accomplished more through exercise than by a material reduction in the grain fed. Should the reduction follow too quickly, the bright luster in the wool will be diminished, and in some parts it may fall off. Un- til the season for showing again, the care given to rams, and likewise the food, will be much the same as that called for by shearling wethers (see page 275), with the difference, first, that they should be kept more on pasture, and, second, that they be given less carbonaceous food, as corn. The grazing gives the needed exercise and the car- bonaceous grain portion would be unfavorable to breed- ing. Ewes that are to be shown again should be given much the same kinds of food and the same kind of treat- ment as would be suitable for rams, as just submitted. They should be bred early, and if allowed to give nurse to their lambs the latter should be weaned early, or it would not be possible to put sufficient increase on the car- cass to prepare it for competing with even a reasonable hope of winning. Because of the extent to which flesh is usually lost during the nursing period, some breeders rear the lambs produced on other dams. Ewes not to be shown again should be reduced in flesh with all reason- able quickness. As difficulty is sometimes experienced in getting such ewes to breed, the aim should be to have them served with a young and vigorous male. In some instances service is allowed from more than one male. The exercise that is required — Yards alone may fur- nish enough exercise for sheep reared only for being shown in the fat classes prior to disposing of them. But GROWING AND FITTING SHEEP FOR EXHIBITION 277 even these will profit by the opportunity to take more or less of exercise in the pasture. The exercise not only tends to maintain health and vigor, but it also has an important bearing on the maintenance of a free and easy locomotion. While yards may suffice in some instances to furnish exercise for sheep to be shown in the fat classes, show sheep that are to be used in breeding must have larger room for exercise. They must be given the larger room of an ample paddock, or better still the liberty to roam about in a small pasture. Such exercise is absolutely necessary to sustain begetting power in the rams and conceptive power in the ewes. The opportunity thus given to exercise should be such that it may hinder some- what the loading of the body with that amount of fat which is allowable in the fat classes, but such exercise is absolutely essential if the breeding powers are to be re- tained. While in order to secure the necessary exercise dis- tant pastures would be inconvenient, those not immedi- ately at hand may be made to answer, the chief objec- tion being loss in time to the shepherd in taking them to and from the pastures. The better plan, therefore, is to have the pastures near and to control the degree of the exercise given by the time given to the sheep to remain in the pastures. During a prolonged fair circuit the question of ex- ercise during the same becomes increasingly important, owing to the closeness of the confinement in the show pens. The aim should be to exercise them for a short time morning and evening. The aim should be further to allow those which are pen companions to graze thus and take exercise together. When they become "shaky" on their feet while making the show circuit, the want of exercise will probably be the cause of such a condition. Excessive fatness to be avoided — The degree of the fatness to be sought has not yet been decided to the sat- isfaction of everyone. Even the highest authorities are 278 MANAGEMENT AND FEEDING OF SHEEP not a unit with reference to this question. This applies not only to sheep in the fat classes, but also to those in the breeding classes. The contention is frequently made that animals in the fat classes should be brought to that degree of finish only that will best fit the carcass for profitable disposal on the block. This would mean, though differently ex- pressed, that the animal capable of winning alive should also win out in the dead meat class. This as a theory is excellent, but in practice the winnings of the animals when alive seldom correspond with the winnings in the carcass or dead meat classes. It is not easy to give the reasons why it is so, but it is probably true that in the live classes the unwritten standard for judging animals alive calls for the highest perfection of development and finish attainable that does no violence to symmetry, good firm handling and an easy gait, while the unwritten stand- ard for judging dead calls for a carcass that will sell for the highest price to the consumer. Such finish in the living animal is always, or nearly always, beyond the de- gree of finish in the carcass that exactly meets the de- mands of the consumer. The further contention is frequently made that when sheep are shown in the breeding classes they should not come into the ring in higher finish than is consonant with good and regular breeding. This also sounds well in theory, but the fact remains that the present standard for judging calls for a higher degree of finish in the animals than is compatible with the very best results to be ob- tained in breeding. It follows, therefore, that animals which stand the best chance for winning in the show rings will not be the best breeders, and vice versa. But whether sheep are shown in the fat or breeding classes, there is a degree of finish which if passed will hold them back from highest honors in the ring. The in- dications of over-finish include: (i) A soft and flabby condition of the flesh on certain parts of the body, espe- GROWING AND FITTING SHEEP FOR EXHIBITION 279 cially at the flanks. Such a condition is present more fre- quently in the show rams than in show wethers. (2) Labored locomotion including a limping or "groggy" gait, which points with no little certainty to imprudent or over- feeding. (3) Wool that is losing its luster. When wool covering sheep loaded with flesh has a dull appearance, it indicates, with no little certainty, fading, that is, reced- ing bloom. These evidences are more objectionable, rel- atively, in breeding animals than in the fat classes, for when present they indicate that the usefulness of the animals for breeding is virtually gone. Excess in fitting sheep is sooner reached with breeding stocks than with those in the fat classes. The age to which sheep may be shown — They are sel- dom found in the show ring beyond the age of three years, for the reason that they seldom maintain form and bloom beyond that age equal in degree with sheep that are younger, nor is the fleece of a sheep beyond the age men- tioned equal to that of the same sheep at a younger age. The same sheep, therefore, seldom appears in the show ring during more than three successive seasons, and in many instances two seasons is the limit of the show yard career. Sheep never appear in finer bloom than when they are shown as lambs. At that age they carry wool longer than that which they carry as shearlings. But shearlings also may carry that finish which is very attractive to the eye. They are also nearly matured ; hence when the con- test for supremacy is between shearlings and those that are older, the former usually bear away the honors. Sheep seldom appear in the show ring the third season in as perfect form as previously, although there are some ex- ceptions. If exhibitors are to hold their place, therefore, in the show rings, the necessity for superseding the older show animals is continuous. That the high fitting called for to enable breeding sheep to carry honors does militate against the most sue- 280 MANAGEMENT AND FEEDING OF SHEEP cessful breeding cannot be questioned. Even though be- getting power should not be lost in the rams, they are not so valuable as breeders as they would have been had they not been thus fitted. Their movement in service is less active than that of other rams, which is so far against them, and the animals begotten by them are in many in- stances not equal in vigor with lambs begotten by what are termed field rams. The lambs produced by ewes thus fitted are also usually inferior to other lambs in inherent ruggedness, even though such ewes should retain the ability to conceive. Those who exhibit sheep, therefore, must not look for results in the line of breeding that they may reap from members of the flock not thus fitted. Miscellaneous observations on showing sheep — (i) Certain terms are commonly used with reference to the showing of sheep to designate exactly what is included in each exhibit or what is meant by each award made. Sheep are shown singly, in pairs, in pens or in flocks. In the classes by ages they are shown singly. In the class exhibits a ram lamb is a male shown under the age of one year; a shearling ram is a male shown between the age of one and two years ; and an aged ram is a male that has passed the age of two years. The ewes are similarly graded. When shown for champion honors both rams and ewes are also shown singly. A pair is two of one sex, but usually only ewes are shown in pairs. A pen, unless otherwise stated, consists of three individuals. In the breeding classes a pen usually includes one male, what- soever the number of females. In the fat classes a pen usually includes five wethers. A flock in some instances includes an aged ram, a shearling ram and a ram lamb ; also the same number of ewes of similar ages, but fre- quently it includes a mature male and three females shown in the aged, shearling and lamb forms. The terms pen and flock are sometimes used to express the same thing. A special prize means a premium offered outside of and in addition to the ordinary list of premiums. A GROWING AND FITTING SHEEP FOR EXHIBITION 28l champion prize is a prize offered the best animal, male or female, of the breed, but the term champion also ap- plies to a pen or flock. A sweepstake prize is a prize offered for the best individual, male or female, the best pen or the best flock, all breeds competing. 2. The prize lists issued by the various fair associa- tions usually determine the date beyond which breeding sheep are not to be shorn. Usually this date does not go back further than April 1st. When the date is not thus fixed, there is no dishonesty in shearing earlier, providing there is no misrepresentation as to the date of shearing in response to a question from the judge while engaged in making the awards. In order to add to the length of the wool, what is termed "stubble shearing" is sometimes practiced. This means shearing which leaves on part of the growth of the wool. When dexterously done it may also be made to aid in giving the sheep that appearance in form which is admired in the show ring. The opera- tion is performed by leveling the wool on the top and bottom lines with the shears. The sides should then be trimmed off sufficiently. The wool on the breast and hindquarters are left overfull at the first, and are grad- ually molded to the required shapes by subsequent trim- ming. Usually about half the length of the fleece is taken off.- Stubble shearing is not dishonest when it violates no rule of the fair association, but the benefit from the practice to the breeders of sheep or to the sheep industry is not apparent. Why, then, should it be given any coun- tenance? In the fat classes length of wool does not carry with it the same value as in the breeding classes. Very long wool is not really desirable, as when present that plumpness in the appearance so essential in fat sheep in the show ring is not so easily maintained. Because of this very early shearing brings with it no real benefit to such sheep. Of course, they should be shorn before the weight of the fleece becomes oppressively warm. 282 MANAGEMENT AND FEEDING OF SHEEP 3. Some care is necessary with reference to the racks and troughs from which sheep take their feed when they are to be shown. The racks must not allow any chaff or other fodder to lodge about the wool on the neck of the sheep. The height of the feeding trough must be so adjusted, and also of the board over which the sheep feed on the side of the same, that the wool will not be dis- turbed on the underside of the throat. These may seem to be matters of but little moment, and yet they are suffi- ciently important in themselves to determine which way the award will go in a close contest. For the proper con- struction of feed racks see page 330. 4. While attention should be given to trimming the feet of sheep on the arable farm, for whatsoever purpose they may be kept, it is trebly important that such care shall be extended to the feet of show sheep. The feet of the latter should be trimmed at least once a year. Such trimming is done in outline as follows : The toes are cut back with the nippers to the desired length. The excess of horn is then trimmed off. Horn is in excess when it grows outward so that it cracks or breaks on the outer edges or when it turns under the outer rim of the sole. It is removed by the aid of a knife, sharp and strong. The sole may also be improved by a slight paring. The trimming is best done some time before the sheep are shown. 5. It is greatly important that show sheep shall come into the ring at what is termed the bloom stage. By bloom is meant that condition in which the show animal appears and handles at its best. When the animal has reached this stage there is a charm of finish about it that is scarcely possible of complete interpretation by the use of language, but it is readily discerned when present by the competent judge. When applied to the appearance, it includes not only attractiveness in every part of the external form, but also a corresponding gracefulness and ease of locomo- tion. When applied to finish, it means that condition of GROWING AND FITTING SHEEP FOR EXHIBITION 283 flesh which most completely meets the requirements with reference to quality, distribution and firmness. Short of the bloom period the animal has not attained the highest finish of which it is capable. Beyond that stage the bane- ful evidences of fitting too long continued become at once apparent. Sheep and also other animals can only be held for a limited period at the bloom stage ; hence the impor- tance of having them reach it just at the fair season. To have them do so is an evidence of skill on the part of the feeder. This should be most carefully considered when show sheep are to be carried through a show circuit some- what prolonged. They should be made to enter it a little short of the stage of full bloom. They may then be car- ried on to full bloom before the circuit has been completed and before the evidences of retrogression become appar- ent. It is also increasingly difficult to bring animals into the show ring during succeeding years in a proper condi- tion of bloom. The time comes at length when such a con- dition is unattainable. 6. Unless sheep have more or less training previously, they will not assume that graceful and easy attitude in the show ring which is so pleasing to any judge. If they are restless and stand with the feet unduly spread or too close together, the chances for winning are proportion- ately discounted. Restlessness cannot be prevented in the absence of previous handling. The spreading of the feet forward and backward causes the back to go down. When the feet are drawn together the back will be hunched up. In such an instance gentle pressure over the loin with the right hand, the left hand being underneath the jaw, will correct such an attitude. Should the animal stand, as it were, under protest, as though trying to get away from the attendant, it will not win out in the contest. Should the ground be uneven, the aim should be to place the sheep so that the fore part will be on the higher ground. Rams may be shown to the best advantage when they are trained to lead on the halter at an early age. When 284 MANAGEMENT AND FEEDING OF SHEEP so trained they will not hesitate to follow the shepherd through a crowd, however dense. Should the award be adverse, the exhibitor should meet the situation calmly. In the lottery of judging — for in close competition it is a lottery, in a sense — the award, though in some instances scarcely deserved, may go the other way. 7. Should the suspicion arise in the mind of the judge that the age of some of the animals before him has been misrepresented, he can usually detect the same by examin- ing the teeth. They do not always show equal advance- ment in growth at similar ages, but the progress made is so nearly similar in different animals that the liability to mistake on the part of a good judge is reduced to a mini- mum. The following rules relating to the age of show sheep, as indicated by the teeth, have been adopted by several of the leading fair associations of Great Britain : Sheep having their central permanent incisors cut will be considered as exceeding the age of 10 months. Sheep having their central permanent incisors fully up will be considered as exceeding the age of 12 months. Sheep having their third pair of permanent incisors cut will be considered as exceeding 19 months. Sheep having their third pair of permanent incisors fully up and the tempo- rary molars shed will be considered as exceeding 24 months. Sheep having their corner permanent incisors well up and showing marks of wear will be considered as exceeding 36 months. 8. Stock rams which have been exhibited at the fairs and are again to be exhibited must be managed with great care if they are to retain their breeding powers. Ordina- rily ram lambs shown at the autumn fairs should come as soon as possible after January 1st. To have them come earlier would give them too much the appearance of a shearling. A show lamb should not be permitted to serve more than say 12 to 15 females while yet in the lamb form. A shearling ram which is to be shown again should not serve more than, say, 24 to 30 females while yet in the GROWING AND FITTING SHEEP TOR EXHIBITION 285 shearling form. A two-shear ram should not serve more than, say, 36 to 45 females if he is to be shown again. A ram in the three-shear form may be used freely in service, as it is not probable that he will go back into the show ring again. Fortunately service is not usually required of rams until the fairs for the season are over; hence such service comes at a time when it is legitimate to cease burdening the animal with flesh. During the sea- son of service succulent food should oe freely fed to such rams. 9. The management of ewe lambs that are to be shown at the fairs in the lamb form in the breeding classes is less complex than that relating to ram lambs which are to be shown and also used in service, as the former are not bred in the lamb form. Of course, they should not be given so much carbonaceous food when fitting them for the fairs as would be admissible in fitting for the fat classes ; nor would it be advisable to load them down so heavily with flesh. On returning from the fairs if they can be fed freely on rape they may not need much grain so long as such food lasts. 10. Blankets, so essential in preparing sheep for ex- hibition and while making the circuit of the fairs, may be made from such material as burlap, sacking and ducking. The ducking is more suitable for use at the fairs on the score of appearance, though the other material named will be amply suitable for home use. They should be made so as to fasten in front of the breast with buttons or straps, the former being preferable. At the thigh a strap should be fastened to the blanket in front, passed inside of the thigh when in place, and buttoned or buckled to the blanket at the rear of the thigh. CHAPTER XIV WASHING AND SHEARING SHEEP In Chapter XIV the following phases of these ques- tions are discussed: (i) Washing sheep before shearing; (2) When sheep should and should not be washed; (3) The different methods of washing; (4) Handling sheep when washing or shearing them; (5) Tagging sheep when washed; (6) Sheep between washing and shearing; (7) The time and place for shearing; (8) Methods of shearing sheep ; and (9) Handling the shorn flock. With- in the last two or three decades there has been much mod- ification in the methods of managing sheep, both with ref- erence to washing and shearing. Modifications with ref- erence to the former have been brought about by the transfer of manufacturing wool from the farm home to the factory, and with reference to the latter by the in- troduction of shearing by machinery. Washing sheep before shearing — The following are chief among the arguments that favor washing sheep before they are shorn: (i) It is virtually necessary to wash them when the wool is to be manufactured at home ; (2) the shearing is more easily done when the sheep are washed; (3) there is a saving in the cost of transporta- tion ; and (4) it is possible to estimate more correctly the exact value of the wool. When wool is to be manufactured at home, the neces- sity for washing it is based on the fact that washing the dirt out of the fleece is much more easily accomplished while it is yet on the sheep's back than after it has been removed. The manipulation of the wool so as to remove the dirt is accomplished much easier when the fleece rests on a firm surface, which helps to hold it in place, such as is presented by the body of the sheep. It is based on the WASHING AND SHEARING SHEEP 287 further fact that the wool is left in better condition after it is washed when on the back of the sheep. Where thus washed time is given for the yolk which lubricates the wool to rise in the same to add to its luster. If the wool is washed after it is shorn, the bright appearance is so far lost. The difference in the ease with which sheep may be shorn when they are washed may not be much in some instances, as when there is not much dirt in the wool. In other instances the difference may be material, for the reason that the fleece contains much dirt. The saving in the cost of transportation when wool is washed is frequently material. The saving in the trans- portation of washed wool results, first, from the removal of dirt from the wool, and second, from the removal of an excess of yolk. Frequently the excess of yolk is greater than the amount of other foreign substances in the wool. Particularly is this true of Merino wool. Medium wools usually contain a less amount of yolk than fine wools, and long wools a less amount than medium wools. The shrinkage in the scouring of fine wools of good quality when washed is about 50 per cent ; when not washed, it has been put at somewhere near 70 per cent. The objec- tion to the shipping of wool unwashed, arising from cost, becomes stronger as the distance from market increases. Under some conditions it is, of course, of but little account. When wool is washed it is easier to adjust the price that should be paid for wool of the same grade. The quality in such instances is so far gauged by the charac- ter of the washing. When the wool is unwashed, no two fleeces may be exactly alike in the amount of foreign substances which they contain, and the same is true in a much greater de- gree of wools obtained from different flocks. To pay the same price for such wools would not be just, and to dif- ferentiate the price based on the amount of foreign sub- stances which the wool contains is very difficult. 288 MANAGEMENT AND FEEDING OF SHEEP Prominent among the arguments that favor shear- ing sheep without washing them are the following: (i) When shorn unwashed, the shearing may be done earlier than when washing precedes the shearing; (2) when foot rot is present, washing is a sure means of distributing the same; and (3) washing frequently harms the sheep and also those who wash them. When sheep are shorn unwashed, they can be shorn as early as may be desired. When washed before shorn, it is necessary to wait for the water to warm before the sheep are washed when any considerable number are to be thus washed. Of course, it would be possible to heat the water when only a small number are to be shorn. Experience has shown that if sheep are not washed until the water in brooks or ponds becomes warm enough to admit of washing them, that they suffer from an excess of heat which so far interferes with and hinders the high- est increase that may be obtained from them. Especially is this true of sheep that are being fattened and of dams that are nursing their lambs, and it is also true of the lambs. The increase made by sheep that are being pushed on stimulating foods for the market is seriously hindered by allowing them to suffer from the excessive heat which results from carrying a fleece which is no longer necessary to protect them. Likewise ewes that are suckling lambs can furnish more milk for them when not burdened with a heavy fleece of wool. When foot rot is present in any given locality, the danger is imminent that it will be contracted by and dis- tributed in flocks that occupy pens that are used in com- mon to confine sheep that are being washed. Even though the different flocks should occupy different pens when being washed at a common washing place, it is not easily possible to prevent them from treading on common ground and thus contracting the disease. The process of washing involves the handling of the sheep more or less. It also involves handling them be- WASHING AND SHEARING SHEEP 289 times when they are easily injured, as when they are with lamb. It is possible to handle them without injury, but in rough hands they will suffer more or less harm. They resist the effort to take them into the water, and if pulled in by rough hands they will certainly take harm. The person who washes sheep may also incur some hazard. The water may still be cold when the washing season arrives, and when it is there is hazard to the washer, especially when the number to be washed is large. Remaining in the water for a long period at such a time is attended with no little hazard, especially to those who have become somewhat advanced in life. Until within the last two or three decades, the prac- tice of washing sheep was very common. In many com- munities it was universal. It was necessitated by the cus- tom of spinning the wool at home and of manufacturing it into cloth. The manufacture of wool is now almost en- tirely relegated to the factories, hence the washing of sheep prior to shearing them is fast becoming obsolete. It is now largely confined to long wooled sheep that are to be exhibited at the fairs. In some instances the wash- ing of lambs of the long wooled breeds with water and soap in the early autumn is practiced. The object is to loosen the tangles in the wool, to add luster to it and to improve the general appearance of the fleece. Long wooled sheep are always thus washed before they are shown in the autumn, and lambs are sometimes washed in good flocks, even when they are not to be shorn. When sheep should and should not be washed — It would seem correct to say that sheep should not be washed, as a rule, except when the wool is to be manu- factured at home, or in the case of certain breeds that are to be shown. Notwithstanding the objections to shearing and transporting wools in the unwashed form, the prac- tice of so handling it is now almost universal. It has be- come so doubtless because the benefit that accrues from handling wools thus has been found greater than from 290 MANAGEMENT AND FEEDING OF SHEEP handling it by the other method. The improved methods of scouring which science has produced has contributed to the change. The decadence of the industry of manu- facturing of wool at home is in some ways to be regretted, but in the end the change will doubtless contribute to the advance of a high civilization. The washing of show sheep, as previously intimated, is confined almost entirely to the long wooled breeds. Why it should be thus is to some extent the outcome of fashion, but the fashion probably rests on a sensible founda- tion. That washing does add to the beauty of the fleece of the long wooled sheep cannot be questioned. That it adds to the beauty of the middle wooled breeds, particularly those of the dark-faced types, may be questioned. That it does not add to the beauty of the fleece in the fine wooled breeds is a foregone conclusion. The time for washing sheep will, of course, vary. When small flocks are to be washed in a tank, the water being artificially warmed, they may be washed at almost any time desired. When large flocks are to be washed, the washing is deferred until the water in the streams and ponds or lakes in which the sheep are washed has become warm enough to bring little or no hazard to those who wash them or to the sheep. When the water is so warm that it brings no hazard to those who do the washing, it will certainly bring no hazard to the sheep. In the northern states sheep are not usually washed in a large way before the end of May. Going southward, the season may be continually advanced until the Gulf of Mexico is reached. The character of the season may cause a varia- tion of 10 to 14 days in the usual time for washing. In some seasons it will be advanced and in some retarded. But in no instances does it take place so early as to pre- clude the sheep from taking harm through carrying an excessive weight of fleece after the days have begun to wax warm. WASHING AND SHEARING SHEEP 29! The different methods of washing — Three methods of washing sheep have been adopted. By the first they are washed in a tank; by the second in a brook, pond or lake ; and by the third beneath an artificial waterfall. All of these, save the first, are being practiced to a less ex- tent as the years go by, and for the reason that sheep are now being washed to a much less extent before shear- ing than formerly. Where sheep were kept in large bands the plan was sometimes adopted of swimming them back and forth several times across a running stream. This method, accomplished by the shepherd through the aid of dogs, was, of course, an imperfect method of washing, but it was only practiced on sheep that grazed on pastures on which the wool was not much liable to be soiled in a marked degree. Sheep are now more commonly washed in a tank or box than by any other method, as when they are washed it is rather to prepare them for being shown at fairs than to cleanse the wool previous to the shearing. A home- made box made watertight will serve the purpose, but a galvanized tank such as may now be readily obtained from various manufacturers of the same is probably not more costly and it will last much longer. The same tank may be used for dipping, for ticks or scab, where the flock is small. When sheep are thus washed, the water should be brought to a tepid condition should the season of the year call for warming it thus. Some kind of pure soap added to the water will greatly aid in removing foreign matters from the wool. It will also dissolve and remove yolk scales that may have accumulated. Subsequent to the washing, the wool should be treated with clean water so as to remove the soap, as, unremoved, it would injure its appearance. Two persons will handle the sheep that are thus being washed much more readily than one, especially when they are large. They should be clad in waterproof clothing. The water in the box or tank should be renewed occasionally, as it soon becomes so MANAGEMENT AND FEEDING OF SHEEP soiled as to be unsuited to further cleansing of the wool. When sheep are washed in a stream, pond or lake, the method followed in each instance is virtually the same. The following are prominent among the requisites for each washing: (i) A pen or inclosure adjacent to the water in which to inclose the sheep ; (2) water deep enough to prevent the sheep from touching the bottom with their feet and plentiful in supply; (3) a shore line of sand or gravel, and freedom from mud or mire underneath the water. The inclosure may be made of rails, poles or hurdles. Hurdles such as are used in grazing sheep (see page 13) are more suitable than the other materials named, because of the ease with which they may be moved and the quickness with which they may be put in place. The ends of the two sides should come down against the water, to prevent the sheep from getting around them and thus escaping from the inclosure. Un- less the water is deep enough to float the sheep they can- not be handled to the best advantage by the person wash- ing them. As soon as the water causes them to swim they are immediately under the control of the washer who can move them about in the water with but little effort. When water thus deep comes up against the shore where the pen faces the water the sheep are at once under control when they enter the same, so that wading them out into deep water, which they so much resist, is not necessary. The necessity for a sandy or gravelly shore where the sheep enter and leave the water will be at once apparent. Especially where the sheep leave the water is this impor- tant, as wading through mud or mire would leave the sheep in such condition when they reach the land, that they would need to be washed again. Should the bottom where the sheep are washed be covered with soft mud, it would not be possible to wash wool clean there, because of the fouling of the water through the rising of mud particles. A plentiful supply of water is helpful, as it does not foul readily, but it should not be so deep as to WASHING AND SHEARING SHEEP 293 interfere with the free action of the arms of those engaged in doing the work. More or less current in the water is distinctly helpful, as it floats away the dirt removed from the fleece. When sheep are washed beneath a waterfall, the requisites are about the same as when they are washed in a stream or lake, except that a dep'th of water such as will float the sheep is not so necessary. They are led out un- der the falling water, and the dirt in the wool, when it is properly manipulated, is quickly carried away. Years ago so important was it considered to have a good place for washing sheep that running streams were sometimes dammed for no other purpose than to furnish a waterfall adapted to such a use. Handling sheep when washing or shearing them — The necessity for handling sheep with gentleness while washing and shearing them should never be forgotten. The sheep is a timid animal and is easily injured by rough handling. When the wool is the only medium used in handling sheep, they will invariably suffer injury at the hands of those who handle them. When grasped by the wool they invariably struggle to get away. The measure of the struggling is the timidity of the sheep, the extent to which they have been accustomed to handling and the roughness or gentleness of the handling. When sheep are grasped by the wool and struggle to get away, and are then slaughtered and the skin removed, the inner side of the skin underneath where the wool was grasped will be reddened with the blood that has centered in blood vessels there. Its presence bears testimony to the extent of the injury done. Sheep may be most readily caught by the aid of a crook. This means a rod of several feet in width, a piece of metal attached to the farther end. which is bent back- wards so as to form a crook. When used in catching sheep it is thrust forward and quickly drawn backward so as to catch a leg, usually a hind leg, within the crook. 294 MANAGEMENT AND FEEDING OF SHEEP This renders the sheep powerless to get away until it can be grasped by the hand. Long practice will make the shepherd very dexterous in using this aid in catching sheep. Its use is now mainly confined to large flocks. When the attempt is made to catch sheep by hand within an inclosure, a number of them, and in some in- stances all the flock, will rush into a corner. The person who is seeking out one of them should follow, keeping his eye closely on the sheep that is to be caught. He then rushes forward and grasps it by placing one hand under- neath the neck at the throat or in front of the breast and the other hand at the tailhead or buttock. The sheep is then in his power should it struggle to move forward or backward. In some instances the sheep is grasped at first by the hind leg with one hand, and held until the free hand, which is usually the left one, is reached forward in front of the breast of the sheep. Should a sheep be grasped by the wool over the hips it will lunge forward to get away, and this will result in injury to the part thus grasped. When holding sheep, especially those that are restless or refractory, they should be held by placing one hand, usually the left one, so as to grasp the jaw underneath and well forward. The fingers or some of them are pushed upward into the soft parts underneath the tongue, the thumb remaining on the outside of the jaw. The right hand is thus left free to use as occasion may call for. With the left hand thus placed and the right hand at the tailhead, a refractory sheep may be moved forward should this be desired. The parts underneath the jaw are sensitive, hence the pressure of the fingers there should never be more than occasion calls for. Sheep may be taught to lead the same as other ani- mals. This is usually necessary only in the case of rams, more especially such of them as are to be shown. They will submit readily to such teachings, but it is most effec- tive when they are thus taught while young. Out on the WASHING AND SHEARING SHEEP 295 range nearly all the handling of sheep, or rather the man- agement of the same, is done by the aid of dogs. The expertness to which dogs may be trained in thus render- ing aid would seem in some instances to be almost more than such as results from mere animal sagacity. When sheep are being washed rough handling should be most carefully avoided. This should apply to the handling, not only while the sheep are being put into the water, but also while in the water and while being led out of the same. The greatest hazard occurs while the sheep are being led into the water. They strenuously re- sist being put into it. Then it is that they are most in danger of being harmed. They should be brought for- ward, as described above, to the water's edge. In the same way the washer leads them forward until the water is beyond their depth. To drag them forward by grasp- ing the wool above the shoulders, their feet being in- stinctively braced against such dragging, is simply cruel. When the sheep are beyond their depth, the danger from harm for the time being is practically over. They are then virtually powerless in the hands of the washer. The wool virtually floats them. The washer grasps the wool between his hands and presses it together. This he continues to do until the water is no more discolored as the result of such squeezing. He goes over the whole surface of the body in this way. In his hands the sheep may be readily turned so as to bring the wool on any part of the body within easy reach of the hands of the washer. It is scarcely necessary to add that no sheep should pass the washer's hands until its fleece is thoroughly cleansed. When the washing is completed, it may answer in some instances, as when the sheep are young and strong and the shore is firm and clean, to head them in the direc- tion of the landing place and to allow them to swim ashore unattended. The sight of the sheep grazing that have been washed will cause them to try and reach them. But should the sheep be old or feeble and the landing 296 MANAGEMENT AND FEEDING OF SHEEP place not all that could be desired, the washer should accompany them until they are entirely out of the water. It may be necessary for him to hold them for a few sec- onds, as should they attempt to walk at once the weight of water in the fleece may cause them to fall. Tagging sheep when washed — Tagging means re- moving from the sheep wool that may have become so mixed with excrement that it hangs in clots around the buttock, especially that portion of it around and under- neath the tail. This condition results from a laxness of the bowels, usually caused by feeding too freely on succu- lent grasses while these are yet soft and full of succulence. Merinos, and especially the lambs subsequently to wean- ing, are much liable to injury from soiling with urine in hot weather in both males and females. These condi- tions, if allowed to increase assume in some instances an aggravated form, insomuch that the wool covering the buttock, or soiled by urine, becomes a mass of filth, in which maggots may breed. This may be prevented, in part at least, by cutting off the locks of wool thus con- taminated as soon as such contamination appears. If this has not been given attention sooner, it should be done in the inclosure from which the sheep are taken to be washed. The better plan, however, is to remove the locks of wool thus contaminated as soon as such soiling of the wool is noticed. This will aid much in preventing the soiling of the wool adjacent. An old pair of shears, well sharpened, may be advantageously used in removing the soiled locks of wool. But tagging also refers to the re- moval of locks that may have been loosened from some cause from the surface of the body, and which, if not re- moved, will ultimately fall off and be lost. As already intimated, the best time to begin the tagging is as soon as it appears. It may be necessary to repeat the tagging should additional soiling occur. When aggravated and prolonged, the better plan would be to confine the sheep and put them on a dry diet until the WASHING AND SHEARING SHEEP 297 purging is arrested. When tagging is done at the wash- ing season, additional help will be called for, so as to avoid delay in delivering the sheep to the washers. The tags thus obtained may be so incorporated with filth as to be practically worthless. In other instances it may prove profitable to remove the filth and sell the tags. The filth may be removed by soaking the tags for a time sufficiently long to soften the manure adhering to them, and to dissolve it so that it can be removed by one or more washings. Soap will, of course, aid in the dissolv- ing and cleansing process. The price paid for such will, of course, be lower than for other wool. Sheep between washing and shearing — The interval between washing and shearing will be influenced to some extent by the character of the weather. If the weather is dry and bright, one week should suffice between the time of washing and shearing. Under other conditions, it may be necessary to defer the shearing so as to cover an interval considerably longer. The interval between washing and shearing should not be unduly prolonged, lest the wool should become more or less filled with for- eign substances. This would, of course, so far detract from the benefit resulting from washing. The objects in thus deferring the shearing for several days subsequent to the washing, are, first, to allow the fleece to dry, and, second, to give time for the yolk to ex- tend to the tips of the wool fiber. This will add greatly to the luster of the wool. Should the wool be shorn while yet overmoist, the labor of shearing is less pleasant, and the hazard is incurred that injury will come to the wool through the excess of moisture which it contains. More or less mold would result, and also discoloration, which would proportionately discount the price. Between the period of washing and shearing, the sheep should be grazed on clean pastures, otherwise the benefit from washing the fleece may be much neutralized. In newly settled areas, where logs that have been charred 298 MANAGEMENT AND FEEDING OF SHEEP abound in the pastures, the newly washed sheep may rub against these, and so blacken the fleece externally. As the weather is usually more or less warm at the washing season, sheep are prone to lie down amid the dust on the highway and also on other bare ground to which they may have access. Because of this, the wisdom of keep- ing them away from such influences and indeed from all contaminating influences will at once be apparent. The time and place for shearing — The following are chief among the influences that bear upon the time of shearing: (i) The character of the climate; (2) the pro- tection that can be furnished to the sheep; and (3) the object for which they are being kept. In mild latitudes sheep may, of course, be shorn pro- portionately earlier than in those that are cold, and in dry climates earlier than in those that are characterized by much rainfall. The necessity for early shearing is pres- ent in a much greater degree in warm climates, as when unshorn the sheep are burdened by the weight and heat of the fleece after the weather becomes warm. Where ample protection can be furnished for the sheep, should the weather turn cold after they are shorn, the time of shearing may be much advanced. When the protection is sufficient they may be shorn at any time during the winter, as for instance, when they are being prepared for exhibition, and the rules of the fairs where they are to be shown do not prohibit such early shearing. Sheep thus shorn may be retained most readily at even temperatures in a basement. When shorn early, it is, of course, necessary to keep the sheep in protected sheds during unpropitious weather. When exposed to temper- atures too low after the wool has been removed, the dis- comfort resulting is indicated by the humped attitude which the animal assumes. When sheep are to be shown, it is customary to shear them earlier than the normal season for shearing, unless the rules of the fairs at which they are shown prohibit WASHING AND SHEARING SHEEP 299 such shearing. When they are being fattened for spring sale, they may be shorn earlier than under other condi- tions. The heat induced by the fattening foods fed will result in much discomfort to the sheep, unless the wool is removed, and discomfort always hinders gains where it is present. When sheep are washed they cannot be shorn so early as when shorn unwashed, as the washing cannot be done in a large way until the water in which they are to be washed becomes warm. WThen shorn unwashed, the time of .shearing may be advanced from five to eight weeks. If shorn unwashed, the ordinary flock may be shorn as early as April I in the northern states, where ample protection may be furnished to the shorn sheep. Usually, however, the shearing is deferred to a period a little later. The shearing is more frequently deferred to the middle of April, or even to the last half of the month, but it is done proportionately earlier in states that lie southward. When the sheep are washed, they are seldom shorn in the northern states earlier than late May or early June. Sheep that are being fattened may usually be shorn with advantage fully two weeks earlier than sheep kept for breeding uses. The necessity for providing exercise for them is not present as it is with breeding flocks, hence after they are shorn they may be kept in the sheds all the time without harm should the weather conditions make such confinement advisable. In some instances sheep have been shorn twice a year; such shearing has usually been done in an experi- mental way. The increase has not been such as to justify such shearing, especially in northern areas. It would seem probable that such shearing would be distinctly ad- vantageous in warm areas, as, for instance, the southern states, but this problem does not seem to have been fully worked out there. The season for the first shearing would be early, probably as early as March 1st, and for the sec- ond shearing, about six months later. 3OO MANAGEMENT AND FEEDING OF SHEEP Wherever sheep are shorn it should be under cover, to protect the shearers and also to protect the sheep, espe- cially when the shearing is done in warm weather. Then they should be housed in quarters adjacent to the shear- ing floor, so as to be convenient to the shearers. They should thus be penned in lots, sufficient to supply the shearers for the day, and they should be thus congregated when free from dew and rain. They should be kept in clean quarters, to prevent the soiling of their wool. When the shearing continues for successive days, much attention must be given to keeping the quarters clean, and the necessity for such watchfulness is greater when the sheep have been washed. When a small band of sheep has been washed, they may be readily penned for shearing in the end of a lane. Green grass will answer for a shearing floor, and a few boards extended across the corner or nook of the fences that come together there, will form a sufficient protection for the shearers. Methods of shearing sheep — Sheep are shorn by hand and by the aid of machinery. Machine shearing, which is of comparatively recent introduction, is destined to sup- plant hand shearing wherever shearing is to be done in a large way. It not only does the work more expeditiously, but it does better work and neater than is done by the average shearer, and when sheep are shorn in large lots, it is done more cheaply than when done with the shears. Two methods of hand shearing are followed. One of these is known as the long method and the other as the round method. When sheep are shorn by the long method, the shearer begins by removing the wool from the head. He then opens the wool on the throat and shears from the underline of the same to the top of the neck. This is con- tinued until a point is reached at or near the shoulder blade. The position of the sheep is then reversed, and the wool is then removed from the other side of the neck. A WASHING AND SHEARING SHEEP 3OI series of rings is thus made, extending from the head to the shoulder blade. The sheep is then laid on its side. The wool is then shorn from shoulder to buttock on one side. The cuts made are similar and parallel and of equal width. The sheep is then turned over and the wool is removed from the other side, shearing from buttock to stern. A good shearer keeps the shears gnawing, as it were, through the wool rather than making distinct cuts each time the shear handles are pressed toward each other. When the shears are thus used, the lines left are more evenly made and the hazard of cutting the skin is reduced. When the sheep are shorn by the round method, the animal is placed on its buttock. The wool is first removed from the brisket downward to the fore-flank. It is then shorn from right to left clear across the belly. The wool on the entire belly thus removed hangs on the left side of the fleece. The wool is then opened up on the under side of the neck, and beginning at the ears, the neck and body are shorn by running the shears around to the ridge of the topline. The sheep is then turned over and the right side is shorn in the same way. Each line made by the shears should be at right angles with the topline. Sheep thus shorn have a zebra-like appearance, which is very attractive. Fat sheep have a very neat appearance when shorn thus, but lean sheep look best when shorn by the long method. An expert shearer will never cut the wool twice, that is, he will not, even when shearing past the spinal column, point the shears so high that any of the wool will have to be clipped again. Clipping twice means waste of wool. When sheep are shorn by machinery, some kind of power is necessary to drive the clippers used when at work. When done in a large way, a long line of shaft- ing is put in place, so that many shearers may work simul- taneously along the line of the same. The power called for is not large in amount, compared with the work done. 302 WASHING AND SHEARING SHEEP 303 Small machines are sometimes used for flocks on farms that are limited in numbers. These are sometimes worked by hand power, one person furnishing the power and an- other using the clippers. In some instances wind power is used, and also power obtained from tread mills. Where the power is furnished by hand, it is yet somewhat ques- tionable as to whether this method will come into general use. But where power is furnished from other sources, shearing machinery will doubtless almost entirely super- sede hand shearing. The following instructions in the use of the clippers will be found helpful : Place the sheep in an upright posi- tion and hold it tightly between the knees. When in position the shearer should be about one foot to the left of the long tube and about one foot in front of it. When shearing, always turn the sheep to the right, which should be done with the foot, rather than with the hand. When the sheep is in position, part the wool in front of the bris- ket and run the clippers down twice as far as the pit of the stomach. Put the front legs behind the arm at the shoulder, and make about four swaths or cuts down the right side between the fore and hind flanks. Then shear across the belly over to the left side, on a line between the shoulder and the flank. Keep the heel of the clipper elevated a little. Then trim out below the scrotum or udder, and cut the wool off the point of the tail. Place the left hand just above the stifle and press down so as to straighten out the right leg, and with inward strokes trim the inside of the leg. With the hand similarly placed above the stifle, with outward strokes trim the inside of the left leg. The shearer should then place his right foot between the hind legs of the sheep, leaving it well back of its rump against the left foot. With the left hand placed against the sheep's under jaw, the neck is straightened so that the back will be against the knee, and two swaths are cut along the right side of the neck. The side of the jaw is 304 MANAGEMENT AND FEEDING OF SHEEP then turned against the knee, and the left side of the neck is trimmed, the clippers running lengthwise of the neck back to its center and then to the top of the head. The sheep is then turned partly around and is in position to have the left shoulder shorn. Each stroke made should be to the center of the back, keeping the left hand on the skin above the clippers to hold it in a stretched and smooth position. The left shoulder is now trimmed. The shearer should hold the sheep lightly in his hand, leaving it well back and pressing his knees firmly against its brisket. With long, smooth and quick strokes the wool is removed from the side of the sheep. When the left hind leg and tail are trimmed, three or four swaths are run half way up the back, the shearer standing astride and holding the sheep firmly between the knees and putting the back in rainbow shape as far as practicable. The clippers are then run up the back and the head is trimmed. W^hen the left side of the neck is shorn, the sheep is set up straight, its left side being held tightly against the knees and the right jaw is then trimmed. The sheep's neck is then pressed down against its left side. Beginning at the under side of the right side of the neck, swaths should be run down to the shoulder, the clippers next working back on the top of the neck. The sheep's neck is then made to drop against the left side, the shearer placing his foot clear over out beyond the sheep's leg, its right front knee be- ing held down tightly under the same, and with inward strokes the shoulder and front leg are shorn. The sheep's head is then raised and the shearer's left leg is placed be- tween the sheep's legs, the sheep being held against the shearer while the other side and hind leg are shorn. The aim should be to hold the sheep in an easy position, and it will not struggle as it otherwise would. When sheep are shorn by hand they are in some in- stances placed on a shearing bench, but more commonly they are placed on a floor ; when shorn by machinery they are always thus placed. When sheep are shorn in large WASHING AND SHEARING SHEEP 305 numbers by either method, each gang of shearers has its complement of helpers to catch the sheep and also to care for the wool when the fleece has been removed. The rapidity with which good shearers will remove the fleece is, in a sense, surprising. The fleece has been removed by hand in less than five minutes, and by machinery in less than two minutes. Owing to the closeness of the shearing with the clippers, the sheep are more susceptible to the influences of adverse weather subsequently. Con- sequently more care should be exercised in providing them with shelter from inclement weather. Such care has special significance when sheep are grazed on western ranges where fluctuations in temperature come suddenly and in some instances with much severity. What is known as stubble shearing is sometimes re- sorted to by those who exhibit sheep at the fairs. When sheep are thus shorn, a part of the growth of the wool is left on at the time of the shearing. The object is to add to the length of the staple. Usually about half of the fleece is then trimmed, so as to add to the attractiveness of the animal in the show ring. Stubble shearing is clearly dishonest when it contravenes any of the rules of the fair, and is of at least doubtful morality under any conditions, since it is intended to deceive. Handling the shorn fleece — In all instances the fleece should be trimmed before sorting, when such trimming is needed. By trimming is meant removing tags to which dried excrement adheres, and other substances foreign to the wool, as far as this may be possible. The tags will usually more than repay the cost of washing. This may be done by first soaking them in water as previously in- timated, and then washing them two or three times in warm soap suds. They should be sold apart from the other wool, and wool that has been pulled should be sim- ilarly sold. When the flock is small, the fleece may be prepared for marketing as follows: It is spread on a clean floor, with 306 MANAGEMENT AND FEEDING OF SHEEP the outside upward. The two sides are then folded back so that they will meet in the center. The fleece is then rolled toward the neck as compactly as this can be done by hand. Then tie carefully with wool twine, using two or three strings. Twine that is heavier than is necessary is frowned upon by the buyers, and justly so, as they get no equivalent for the twine. The wool from large flocks may be prepared for the packing as follows : The fleece is spread on a table of suit- able height, and wool at the neck, tail and flanks is turned inwards, the sides meeting in the center, or even overlapping in some instances. It is then rolled into a neat roll and tied. The tying is much facilitated by placing the fleece in a box, sometimes made with hinged sides and ends. The strings used in tying are first put in place. Narrow saw cuts in the upper edges of the ends of the box aid in holding them in place until used. When folded and tied, the fleece should be neat, smooth and firm, and in shape resembling a lady's muff. When the market is not distant, the wool may be carried by conveyance, as in a wagon box or on a hay rack; otherwise it should be sacked. If not sacked at once, it should be stored in a wool room, proof against the ingress of rats or mice. For convenience in sacking it is preferably stored where there is room underneath for suspending the sacks. If stored on shelves easily accessible, the buyer can inspect it readily and with but little disturbance to the wool. The fact should not be overlooked that wool when stored will lose from one to three per cent of its weight, according to the method and time of storage and to the amount of the yolk. When sacking the wool the sack should be suspended underneath a trap door. When a few fleeces have been thrown in, a man descends and arranges them, and as they are handed down one by one, they are systematically placed in layers and the foot is put on the last fleece laid in place. When the sack is full it is raised with a lever WASHING AND SHEARING SHEEP 307 underneath, the mouth being secured with clamps. The hoop is then removed, the sack lowered to the floor be- neath, and the opening is sewed up with twine. A piece of corn cob tied in each corner of the sack will facilitate handling. As a rule, the aim should be to sell the wool while yet on the farm or ranch. After it has gone to a storing house the grower is, in a sense, powerless to treat for terms, and must, therefore, virtually accept those proffered. It is a great matter when the reputation of the grower is such that he can sell his wool without inspection. Trimming the feet — Reference has already been made to this question (see page 282). The necessity for such trimming may arise from the following among other causes: (i) The splitting or breaking of the edges of the hoof, in some instances to the extent of reaching the quick in the foot, the resultant pain causing lameness ; (2) the turning under of the outer edges of the sole so as to in- crease the difficulty in walking; (3) soreness between the cleft portions of the hoof, usually spoken of as foul foot ; (4) foot rot in all its phases. The frequency with which the foot should be trimmed will be much influenced by the soil. Sheep graz- ing on hard flinty soils may call for but little attention of this nature. The hoofs usually wear sufficiently on such soils to keep them in shape. On soft soils trimming should take place once, and sometimes twice a year. Any indications of lameness should call for an examination of the feet. It is of special importance that the feet of show sheep should be well trimmed, otherwise they cannot have that ease of locomotion which they ought to have in the presence of a judge. The shearing season furnishes an opportune time for trimming the feet. The implements used in trimming the feet are a sharp knife and what is known as toe clippers or toe shears. The latter are used in clipping off the horny substance, especially at the toes. The sheep is placed on its buttock 308 MANAGEMENT AND FEEDING OF SHEEP with its back to the operator; the left thumb is inserted between the hoofs, and the shears are used so as to cut from within. It may be necessary in some instances to put a board under the foot of the animal when standing and to cut back the toes with a chisel and mallet. The paring- of the sole should be such as will give the foot a firm and even bearing when placed upon the ground. When the soreness referred to appears, it should be given prompt attention, lest it should lead to increased trouble, Finely powdered bluestone has proved an efficient rem- edy. Trimming for foot rot is discussed elsewhere (see page 415). CHAPTER XV PROVIDING SHEEP WITH WATER AND SALT In discussing this question the following phases of the subject are considered: (i) Sheep with and without wa- ter; (2) Providing water for sheep in summer; (3) Pro- viding water for sheep in winter; (4) Water and good health in sheep; (5) The necessity for feeding salt; (6) Supplying sheep with salt in summer; and (7) Supplying sheep with salt in winter. In many instances the attention given to supplying these is wholly inadequate to the needs of the sheep, hence the amount of space given to the discussion at this time. Sheep with and without water — The views cherished by many with reference to the amount of water called for by sheep are very erroneous. The view is frequently held that sheep do not need water when on pasture. This view is based on the fact that instances are numerous in cer- tain areas in which sheep have maintained a good con- dition as to thrift when grazing where no water had been provided. Where such a result has followed, however, the pastures have been at least fairly succulent and the dews have been copious. From these sources the sheep were able to obtain sufficient water to produce the re- sults noted. There are other conditions, however, where such provision would be wholly inadequate, such as the range country when the grasses become dry and the dews fail to come. Sheep may be able to maintain life under such conditions, but they are not able to make that thrift that they ought to make and would make if plentifully supplied with water. Sheep may not need water in sum- mer under the following conditions: (i) When the grasses are sufficiently succulent to furnish the sheep 309 3IO MANAGEMENT AND FEEDING OF SHEEP with all the water that they need. In moist climates they are frequently found in such a condition through all the spring and early summer and again in the autumn; in some instances through the whole of the same, and in others only in the late autumn. But even in moist climates, during a part of the summer, the grass alone will not furnish water adequate to the needs of the sheep. (2) Where the grasses supplemented by the dews fur- nish a sufficient supply of water, though neither of these sources alone would furnish an ample supply. But the influences that produce succulent food also favor copious dews, hence when succulence in the food fails beyond a .certain degree, the dews shrink also, hence in the heat of summer both of these sources taken together are really inadequate to furnish the sheep with all the water that they need. (3) When sheep are feeding on supplemen- tary foods, such as rape, which contains so much succu- lence that water is not necessary. It would not be safe to assume, however, that sheep will not profit from ac- cess to water when feeding on rape. The degree of the succulence found in rape varies much with the climatic conditions under which it is grown. The consumption of water and consequently the need for the same increases with increase in the summer heat. Sheep will unques- tionably profit from access to water in summer, when they will drink it in any considerable quantities. To de- prive them of water when on dry pastures is simply cruel, and the results from such deprivation are intensified as the weather waxes warmer. Sheep may not need water in winter when they are given large quantities of succulent food, as, for instance, field roots. This may hold good though they are given a fattening ration. But in practice they are seldom given enough roots to preclude the necessity for giving water. The necessity for supplying water increases : (i) With the closeness of the confinement; (2) with the stimulating character of the food fed; and (3) with the extent to PROVIDING SHEEP WITH WATER AND SALT 3! I which support is called for by lambs that may be nursing their dams. When the confinement is close, the sheep have not the same opportunity to eat snow as they do sometimes in order to relieve their thirst. Under forced feeding sheep will take much more wa- ter than under ordinary feeding. The stimulating char- acter of the food creates heat in the system, and this proportionately increases the demand for water. When ewes are nursing their lambs, they cannot adequately sup- ply them with milk without being themselves abundantly supplied with water, directly or indirectly, through the succulence that is fed. Providing water for sheep in summer — The sources from which water for sheep is obtained in summer are: (i) The grazing; (2) dews; (3) streams; (4) wells; and (5) ponds. Grazing and dews as sources of water sup- ply have already been considered. Where the supply is insufficient from these sources, it must be obtained from one of the other sources mentioned. Usually water furnished by streams in the pastures is very suitable to the needs of sheep. Streams with cur- rent all the way as they flow through the pastures are eminently suitable, and the same is true of rivulets fed by perennial springs. But should the waters spread out betimes on level stretches, where they become stagnant or nearly so, the grasses that grow in such places may harbor therein the seeds of death in the parasites that usually infest such places. Water obtained from wells is well adapted to the needs of the sheep as a rule, al- though to this there may be some exceptions, as when it is impregnated with substances that are not relished by the sheep, or that may be positively harmful to them be- cause of the substances which it contains. Usually, however, water obtained from wells is about on a par in quality with that obtained from springs. It is usually pumped up by windmills, so regulated that they operate only when water may be needed. The troughs 312 MANAGEMENT AND FEEDING OF SHEEP in which it is furnished must be so low as to be of easy access to the sheep, and care must be taken to prevent them from becoming surrounded with wet or muddy ground, a condition which is instinctively avoided by sheep. Water obtained from ponds is usually the least suited to the needs of sheep, unless it be water that is furnished by marshy lands. Such water is objectionable because of the impurities which it may contain. The conditions for generating these are favored by the stagnant condition of the waters. Supplying sheep with water from such a source should be avoided where this is practicable, and yet there may be instances in which water from this source is not really harmful. Such instances are some- times found on elevated upland ranges, when the purity of the air guards the water from impurities such as would be generated under conditions the opposite. Proximity to water in the grazing grounds is highly advantageous to the well-being of the sheep. When they have to travel a long distance in warm weather to obtain water supplies, they will not thrive as they would when the opposite conditions prevail. Where the pastures are large, the aim should be to have water supplied in various parts of the same. Providing water for sheep in winter — Water obtained from brooks and ponds does not meet the needs of sheep in winter as it does the needs of other animals. They are naturally timid and shrink from drinking where the slightest physical hazard is present. If ice should be found on the shores of a stream, sheep will not approach it, nor can they be taught to drink from openings made in a pond. Rather than take water under such conditions they will eat snow, and in the absence of snow will go without drinking. Water obtained from wells and cisterns is much more suitable, because it is so much more readily accessible to the sheep. But when furnished from these sources, it PROVIDING SHEEP WITH WATER AND SALT 313 should be made readily accessible to them in order that their needs in this respect may be fully met. Water sup- plied for sheep is not warmed as it is in many instances for cattle. It has not yet been demonstrated that warm- ing the water for sheep will repay the cost. While some classes of sheep may do with much less water than others in winter, no class of sheep should be denied access to it for a single day. The claim that snow will prove a sufficient source of water is untenable. Sheep will eat clean snow to relieve their thirst when wa- ter can be obtained from no other source, but they will not eat enough to supply their needs. Water obtained from this source is unduly cold. Sheep may exist under these conditions, but they will not thrive as they should. Ewes nursing lambs call for much water, and the more highly that they are fed grain the greater is their need for plentiful supplies of water, in the absence of field roots. Without an abundant supply of water they cannot furnish a full supply of milk for their lambs. The amount of water that ewes thus fed will take will surprise those not accustomed to such feeding. Sheep that are being fattened also call for more water than sheep that are being simply carried through the win- ter. The large amount of grain food that is fed to them generates thirst, and the greater the degree of the concen- tration the greater will be the thirst. No class of sheep or sheep under no conditions will consume more water than those that are being thus fattened. These should not only have access to water, but they should have access to it at will. The attempts to fatten them in the absence of an ample supply of water cannot be in the highest sense successful. Water should be made easily accessible to sheep. If supplied in the yards or sheds, they will drink when they would not do so if required to go (futside of the yard to take water. It cannot be supplied to the ordinary flock in better form than when supplied to them in tubs in the 314 ' MANAGEMENT AND FEEDING OF SHEEP pens, which may be readily overturned, to free them from water in freezing weather, after the sheep have been sup- plied for the day. The water thus needed may be re- plenished from pails for small lots of sheep and from a hose for a larger lot. For sheep that are being fattened in a wholesale way, water may be furnished in a trough or tub provided with a float. Water and good health in sheep — The relation be- tween good health and the character of the water given to them is of the most intimate nature. No class of animals kept upon the farm is so much subject to parasitical dis- eases as sheep, and water is the medium through which some of these reach them. The importance, therefore, of furnishing pure water for sheep cannot be easily overesti- mated. Cattle and swine may be able in some instances to drink water without apparent injury that would be baneful to sheep. Water furnished by ponds is objectionable. It is ob- jectionable because it is stagnant, and stagnant water is more favorable to the breeding of harmful forms of para- sitic life than water from running streams or wells. It is further objectionable because when long stagnant it loses something of its sweetness. Sheep are peculiarly sensitive to such changes. They will not drink water affected with any form of taint unless compelled to do so from thirst that must be partially relieved. In cool climates and under elevated conditions, water from ponds is much less objectionable than water furnished under conditions the opposite. Water furnished from marshy lands is much more objectionable even than water obtained from ponds. The relation between access to such water on the part of the sheep and parasitical diseases, such as tapeworm and stomach worm, has been forced upon flockmasters in too many instances to leave any doubt as to the reality and potency of such a relation. How far the parasites come from such waters directly or from the grasses eaten by PROVIDING SHEEP WITH WATER AND SALT 315 the sheep which grow up in such waters or on their mar- gins has not yet been determined. There can be no doubt, however, about the relation that exists between ill doing in the sheep and grazing in areas where access is had to marshy lands. Because of this, the aim should be to drain such lands in sheep pastures that are at all permanent in character, or to so fence them where drain- ing is impracticable that the sheep will not have access to them. Water contaminated by yard seepage is harmful to sheep. It is harmful because of the taint which character- izes it and which because of its presence, hinders the sheep from drinking it freely. But it is further harmful because of the impurities which it contains. These are adverse to well doing in sheep. But most of all it is harmful because of the presence of the various forms of parasitic life which, in the germ, it may contain. It is now believed that nodule disease (see page 400) and other diseases may be communicated in such water. Every care should be exercised to prevent sheep from drinking it. The necessity for feeding salt — The necessity for fur- nishing salt to sheep is always present, save in certain areas in proximity to the sea. The salt that falls on the herbage from the rain which has its source in the adjacent sea is in some instances a sufficient source of supply. That sheep inherently crave salt cannot be questioned. This fact is abundantly proved by the eagerness with which they consume it after having been deprived of it for any length of time. It is to be expected, therefore, that where salt is not regularly supplied to the sheep and in quantity sufficient to meet their needs that they will not thrive as they would if sufficiently supplied with salt. Salt is not a food in the sense that hay or grain is. It does not furnish nutrients. Its mission is that of exer- cising a favorable influence on digestion. This influence is exercised in various ways. It stimulates certain of the functions pertaining to digestion into more complete ab- 316 MANAGEMENT AND FEEDING OF SHEEP sorption into the system of the nutrients in the food in the process of assimilation. It acts as a corrective to digestion overlax which results from feeding large quan- tities of succulent food. It may also be made to increase the consumption of food when judiciously added to the same. As a result of this, increase in form or function should result proportionately. With the exception given above (see page 315), the necessity for supplying animals with salt is always pres- ent and at all seasons. The effect of rain containing saline influences does not extend very far inland. Hence the areas thus affected are relatively limited. Even quadru- peds not under domestication show a fondness for salt in the extent to which they have frequented locations where nature furnishes salt in the region of salt lakes. This craving is intensified in animals under domestication by the large quantities of food furnished to them in an artifi- cial way. The aim should be to give animals under domestica- tion access to salt at all times. They will then take no more than they need, and only in such quantities as they need it. It is virtually impossible in any other way to meet the exact needs of the animals. This will be appar- ent, first, from the fact that no two animals will take the same quantity of salt though kept under conditions prac- tically alike, any more than they will take exactly similar quantities of food when kept under like conditions. Sec- ond, the different foods fed influence the requirements of salt, and no one is able to measure the extent of this in- fluence exactly. Third, the changed character of the ration continually exercises an influence on the consump- tion of salt, and no one can measure the extent of this in- fluence as the animal can. Give sheep free access to salt, and they will neither take too much nor too little. Supplying salt in summer — Salt is sometimes fur- nished to sheep, more especially in summer, in the form of rock salt. The objection to supplying it in this form is, PROVIDING SHEEP WITH WATER AND SALT 317 that the sheep will not take enough to fully supply their needs. The better way is to keep a supply of common salt constantly accessible to them in the pastures. It is best supplied in a trough or troughs, covered so as to keep it where rain cannot fall upon it, as in the event of rain falling upon it much of it would dissolve and thus be lost. The trough or troughs in which it is kept should be placed near the watering troughs, as the sheep are more prone to congregate around these places than in other parts of the pasture. The recommendation to distribute salt around harmful plants is of doubtful value. The object sought is to kill the plants through the adverse influence of the salt on growth and the close cropping that follows from the sheep. The results from such application are seldom commensurate with the outlay. In very many instances salt is supplied to sheep on pastures only at intervals. The shepherd visits the flock, calls the sheep around him and places the salt in small piles on the ground. The craving of the sheep for the salt is shown by the eagerness with which the sheep con- sume it. But when thus supplied, they consume too large quantities at once, hence the benefits from taking the salt are in a sense neutralized. In fact, the consumption of large quantities of salt at one time may be positively in- jurious through the excessive drinking of water that fol- lows and the disturbance which such a condition creates. The need for salt increases with increase in succu- lence in the pastures on which sheep graze. Succulent grazing tends to relax the bowels, and to such an extent in some instances, as to lead to purging, if the condition is not corrected. Salt, it is believed, acts so far as a cor- rective, hence the necessity for having it plentifully sup- plied to sheep thus grazed. While it is important that sheep shall be thus supplied with salt on all kinds of grazing that is succulent, it is of special importance that they shall be thus supplied when grazing on rape, owing to the large quantities of that plant which they consume. 318 MANAGEMENT AND FEEDING OF SHEEP Supplying salt in winter — As in summer, salt should also be made constantly accessible to sheep in winter. It is best supplied to them in boxes under the cover of the sheds. In very cold weather it is better to supply it in mod- erate quantities frequently renewed than in large quanti- ties seldom renewed, as when supplied in large quantities it does not remain so fresh and clean, and it incrusts more or less from the congealing of the moisture left upon it while the sheep are taking it. Salt is sometimes given in the food. When thus sup- plied it certainly does add to the relish with which the food is eaten, but to supplying it thus there is the strong objection that it cannot be known just how much should be supplied. There is the further objection that such a method of supplying salt involves more labor. To de- prive sheep of salt either winter or summer will certainly hinder their thrift, and to apply it only at intervals in the winter is open to the same objection as supplying it thus in summer. When succulent food is fed in winter, the craving for salt increases with increase in the succulence given. This applies to succulence in whatsoever form it may be fed. This, however, is not relatively so important as in sum- mer, as the succulent food eaten at that season is more succulent than the food fed in winter. It is also believed that the consumption of salt increases with the forced character of the feeding. CHAPTER XVI SHELTER FOR SHEEP SUMMER AND WINTER In Chapter XVI the discussion will consider the fol- lowing items: (i) The shelter called for in winter; (2) The shelter called for in summer; (3) Considerations in locating a sheep shed; (4) Shelter that is not costly; (5) The more essential features of a permanent sheep house ; (6) A building, oblong and not too wide; (7) A structure of two stories; (8) Facilities for convenient feeding; (9) Divisions in the lower story; (10) Warm lambing pens; (n) Facilities for watering; (12) Sunlight, yard room and paddocks; (13) Ventilation without drafts; and (14) Plans of sheep houses. The shelter called for in winter — The protection called for by sheep in winter should be such as to shield them: (i) From falling storms; (2) from winds;- and (3) from dampness. When given such protection and an am- ple supply of nutritious and palatable food, they are not much liable to be harmed by low temperatures. The most important item of protection is that which shields them from falling storms, and especially from the cold storms of rain and sleet, such as fall in winter in cer- tain latitudes. Dry snow is but little harmful to sheep when it falls upon them, save when it is accompanied by a driving wind, such as will force it into any openings that may be present in the fleece. Exposure to cold rain and sleet, especially when prolonged and when the pre- cipitation is copious, is always more or less harmful, and in some instances the toll of loss taken from the open wool breeds under such exposure may be severe. The rain, penetrating to the skin, more especially along the line of the back, may give rise to inflammations that result 819 32O MANAGEMENT AND FEEDING OF SHEEP disastrously. The fine wool breeds, especially those of the Merino types, will be harmed much less by such ex- posure than the breeds possessed of longer and more open wool. But for any class of sheep, shed protection should be provided to shield them from such storms where they are liable to occur. Especially should the flock be guarded at those seasons when such storms are liable to occur suddenly. Slow drizzling rain may do but little harm, even though prolonged, as the natural heat of the body is sufficient to ward off any harmful influences from such exposure. Protection from the sweep of cold winds is also greatly important. In prairie areas the necessity for such protection is greater than the necessity for protection from cold rains. The latter occur but seldom on the west- ern prairies, especially in the autumn, whereas the former blow with much constancy during the winter season. Such exposure is a disturbing influence, and most of all in the night, because the flock is at rest. When at lib- erty to choose their own protection, they will invariably seek a sheltered place protected from cold winds when taking their rest. The winds are especially disturbing to the sheep with long and open wool. By lifting portions of the fleece the cold wind reaches the body. In the case of driving snow storms the influences are still more harmful. Protection from dampness is especially needed when the sheep are in winter quarters. It is less needed in climates where the cold is continuous from autumn until spring. But even in these, should the sheep be sheltered by leaky straw roofs, rain and melted snow may soon bring about a condition in the dampness of the bedding underneath that is inimical to the health of the sheep. In climates with much rain in winter care should be taken to renew the bedding in the sheds and yards sufficiently often to keep them free from dampness. A damp bed tends to induce rheumatic troubles and various other ail- ments that may prove peculiarly harmful to the flock. SHELTER FOR SHEEP SUMMER AND WINTER 32! Sheep do not suffer readily from cold when the con- ditions maintained above are all present. Give them the choice of lying on a dry bed beneath the canopy of the sky in the one instance and beneath an open or a nearly closed shed in the other, and they will frequently prefer the former even when the temperatures may be very low; and it is better for them thus to rest than if confined in a warm shed. The shelter called for in summer — In summer sheep should be protected: (i) From cold rains; (2) from ex- cessive sunshine ; and (3) from flies. It may not be easy or possible to provide such protection on the open range, but on the arable farm it should be quite feasible under average conditions. In the early summer in northern latitudes cold rains fall occasionally and in some instances they are prolonged, covering two to three days at a time. Farther south such rains come earlier. These are especially harmful to open- wool sheep, and they are more harmful to them when newly shorn than previously. Most of all are they harm- ful to lambs, and in proportion as they are young. Even though active disease, as inflammation, should not follow, the setback to thrift in the sheep and to growth in the lambs will call for some time to make good the harm done. At such times the flock should be quickly trans- ferred to winter quarters and fed on food provided and reserved for such an emergency. On the open range the shepherd should aim to have the flock not too distant from winter shelter, should indications of coming storm be present. Protection from excessive sunshine is increasingly important as the latitude lessens. On the open range it is less important because of the breezes that are almost continually present during the heat of the day. Such pro- tection on the arable farm may be furnished, first, through the shade of trees, and second, through ventilated and darkened sheds. The trees may be isolated and grow- 322 MANAGEMENT AND FEEDING OF SHEEP ing singly, or they may be grown in groups to provide such shade. On the prairie quick-growing trees should be planted to provide such shade on the arable farm, and preferably in groves. Where there is a natural growth of trees fringing a stream that runs through the pastures, the shade conditions are ideal, with reference at least to protection from sunshine. Where the pastures merge into forest, the shade conditions are also excellent, but in such instances any considerable growth of young trees will be prevented. When shade is provided by a venti- lated shed or basement, especially the latter, it brings more of coolness with it. Sheep during the warmest weather are very liable to be greatly disturbed by flies. A dense forest shade may furnish some protection, as flies are much less liable to be frequent where the shadows are dark than when bright sunshine is present. When sheep may have free access during the heat of the day to a darkened and ven- tilated basement, the conditions are ideal for protection from flies. Ventilation may be furnished by having the windows open and sufficient darkness may be secured by covering them with some very coarse cloth, as sacking material. A fringed piece should hang down over the place of entrance. The sheep will soon learn to push through this, and when doing so the frayed material will brush back the flies. A flock will soon learn to come for such protection daily when they may have access to it. Considerations in locating a sheep shed — When locat- ing a sheep shed the aim should be: (i) To place it on ground dry and porous; (2) to insure protection on the windward side ; and (3) to secure ample room for yards and paddocks. Natural conditions when all are favorable will add greatly to the ease with which such a location may be secured, and the lack of these will add equally to the difficulty of locating the same. It is greatly important that the sheep sheds should be located on ground dry and porous. Locating on SHELTER FOR SHEEP SUMMER AND WINTER 323 ground naturally damp and without facilities for drainage would result in muddy surroundings, and these would soon bring disaster to the flock. For such a location a sandy soil is much preferable to a clay soil, but very fre- quently it may not be possible to secure such a soil. Where the soil is clay the aim should be to have the ground slope away more or less from the sheds in as many directions as it may be possible to secure. This would be much preferable to placing the shed on clay land so level and damp that underdrainage would be nec- essary to remove the excess of water. In some areas of the prairie it may not be easy to secure a suitable site, but in such areas it is questionable if sheep can be made to prosper. Where the soil and subsoil are both sandy the conditions may not be objectionable, even though the ground is level. But under any conditions, the aim should be to secure something of a rise on which to erect the sheds. Protection from cold winds, especially on the wind- ward side, is much influenced by natural conditions. Where the sheds may be located on the leeward side of a natural or artificial grove, it may be secured with but little additional outlay. When the grove is sufficiently dense and the bluff is sufficiently high, the protection from wind is so far very complete. It is even more complete when the land on the sides of the bluff and below it is covered with trees. In such instances the paddocks, but not neces- sarily the yards, will be restricted to the leeward side of the sheds. Protection from winds is very frequently more diffi- cult and costly to secure than protection in other areas. This is especially true when the country is bare of trees, and when because of the dry conditions it may not be easy to grow them. But in such areas bluff conditions beside the streams such as those referred to above, are not in all instances infrequent, and they have the further ad- vantage of being near to a living water supply. Where 324 MANAGEMENT AND FEEDING OF SHEEP no natural protection is present, a grove of considerable depth should be planted on the windward side. It should be given sufficient cultivation on and near the surface to keep it clean, until what are termed forest conditions may be secured. Such a grove properly cared for will begin to furnish protection three years from the time of plant- ing, and in six years the protection should be very ma- terial. In such locations it may be necessary from the outset to protect the yards, at least on the sunny side of the building, by surrounding them with a board fence sufficiently high to break the force of the wind. In some instances sheds of fodder or bedding may be so built as to render some aid in furnishing such protection. In areas where the temperatures are mild and the winds are but little constant or violent, yards and pad- docks may be secured virtually on all sides of the shed, should this be desired. But where the shed is planted close up against a grove or bluff, on one side only can paddocks be secured; that is, in front of the shed and possibly in some instances at one end. Where the flock contains many animals, it will be found a great conven- ience to have several of these on hand. They furnish graz- ing in summer for small lots, as stock rams, for instance, should it be desired to keep them apart from the main flock, or they may be made to furnish soiling food, near at hand for autumn feeding. In winter when not too much wind-swept, they furnish a good place in which to strew corn or other fodders, where the sheep may get some ex- ercise while picking it over. For the plan of yards and paddocks see page 338. Shelter that is not costly — Where small flocks of sheep are kept, and in areas where the ordinary building materials are costly, shelter sufficient to answer the pur- pose may be made from cheap materials. These include sheds made: (i) Of poles and straw; (2) of baled straw; and (3) of logs or sods. A shed made of poles and straw is best adapted to a SHELTER FOR SHEEP SUMMER AND WINTER 325 country with but a limited amountof precipitation in win- ter. Such a structure is ill-adapted to a climate with heavy precipitation in winter owing to the difficulty of preventing leaking in the early spring. It may be con- structed of almost any kind of poles that may be obtain- able. In western areas these are usually cottonwood or poplar that may be cut by the streams. They are built up in the form of a square, or at least of a pen of three sides. If built as a square a doorway must be cut open in the front side, or the poles on that side should not come within 3 or 4 feet of the ground. The structure should be 7 or 8 feet high. Strong poles should be laid across the top rails to support the straw roof. When the poles have been put in place, a heavy covering of straw is built all around the structure, save on the front side. The straw above should be built so as to shed water, as far as this may be attainable. Such a covering may usu- ally be most cheaply provided at the season of threshing. It may shelter a small flock quite satisfactorily as long as water does not percolate down through the roof. The building of sheep sheds by using baled straw has been advocated in the press and on institute plat- forms, more especially in areas where the winters are cold and straw is so abundant that it is usually burned to get it out of the way of the husbandman. Thus it is that straw is disposed of more commonly in the Northwestern states and the western provinces of Canada. This method of providing shelter for sheep and for cattle in such areas would seem to be not only feasible but commendable. Notwithstanding, the sheds that have been constructed of this material are very few. This, however, does not prove that these would be undesirable to the keeper of live stock. But few sheep are kept as yet in the grain- growing areas of the prairie, hence the need for such shel- ter has not been an important question. Sheds made of baled straw are furnished with a roof of rafters covered by boards with battens over the cracks or other rain- 326 MANAGEMENT AND FEEDING OF SHEEP resisting material. Roofs with but one slope are, of course, the cheaper. The walls inside may call for some kind of protection to prevent the sheep from wearing away any of the material of the bundles, but the protec- tion does not need to be given to a height greater than 3 to 4 feet. Windows may be made to admit ample light, and ventilation must be secured where the shed is not open in front. Such sheds are amply warm, and in a rea- sonably dry climate should last for a number of years. In certain range states sheds for sheep have been constructed of logs. These, in comparatively treeless areas, are usually obtained from certain soft woods that grow beside the streams. The walls of these sheds are built after the fashion of the primitive log dwellings of years ago. The cracks between them are covered with clay of the consistency of mortar. The roofs have rafters with but one slope. These are covered with boards and the mortar clay is spread over the boards. In areas with but little rainfall such sheds answer the purpose quite well. They are of low construction, which is economical of material. In forest areas where settlement is but re- cent, sheds may be thus constructed of such timbers as may be in the locality, but in such instances the roof should be shingled, the better to resist the copious rain- fall of such areas. Sheds may be constructed on the prairies that will last for a number of years, though made of sods. Cheap as the construction of these may be, they do not stand so high in favor apparently as the log shed with the clay roof, and probably for the reason that more labor is in- volved in their construction. Sod sheds will not last many years where the rainfall is heavy. The more essential features of a sheep house — The discussion of the more essential features of a permanent sheep house, will consider the following: (i) A building- oblong in shape ; (2) a structure of two stories ; (3) facili- ties for convenient feeding; (4) divisions in the lower SHELTER FOR SHEEP SUMMER AND WINTER 327 story; (5) warm lambing pens; (6) facilities for water- ing ; (7) sunlight, yard room and paddocks ; (8) ventila- tion without drafts. A building oblong in shape and not too wide, is usu- ally preferred for sheep, to one more nearly square. This will hold true of it, whether it has a passageway in the center from end to end and divisions on either side, or whether it has a passageway along one side and one tier of pens along the same. For the reason, see page 329. Whether the structure shall have one or two stories will depend very much on the climate as to precipitation, and on the amount of food called for to carry through the winter. The more moist the climate, the larger the amount of the precipitation in winter, and the longer the demand for food continues the greater is the necessity for two stories rather than one (see page 330). The matter of the facilities for feeding is greatly im- portant, because of the bearing that it has upon the amount of labor involved, and because of the influence which it has upon the saving or the wasting of food. The facilities called for vary greatly with the size of the flock and the divisions in the same, with the nature of the food or foods fed, and with the climatic conditions (see page 332). The divisions in the lower story are dependent in a great measure on the divisions in the flock, and on the time when the lambs come. The larger the number of the divisions in the flock and the earlier the season at which the lambs begin to come, the larger is the number of the divisions required (see page 335). The necessity for warm lambing pens is, in a sense, imperative in a climate of low winter temperatures when the lambs come before the advent of warm weather. When the lambs come into existence in the fields, of course, the necessity for lambing pens is not present. On the ranges of the West the question of lambing pens does not need to be considered, but in areas where winter 328 MANAGEMENT AND FEEDING OF SHEEP lambs are concerned it may be a very vital issue for the location and construction of lambing pens (see page 336). The facilities for watering are greatly important. The idea frequently cherished that sheep do not need to be supplied with water is certainly fallacious. They can exist without water when the pastures are succulent or when snow covers the ground better than any other class of animals kept on the farm, but the fact remains that the flockmaster who supplies his sheep with an ample supply of pure water will be abundantly rewarded for his pains (see Chapter XV). The provision of sunlight, yard room and paddocks is seldom given the consideration which the importance of these demands. Without ample sunlight in the sheds, the highest degree of vigor in the sheep cannot be main- tained. In the absence of suitable yards the proper grad- ing of the sheep is not practicable, and in the absence of paddocks it is not possible to keep a breeding flock in every respect as it should be kept. For the further dis- cussion of this question see page 338. The question of ventilation without drafts is greatly significant. When sheep are confined in close quarters without proper ventilation, the results will soon become disastrous to the well-being of the flock. How such ven- tilation may be secured without drafts is discussed on Page 339- The facilities for removing the manure should not be overlooked, since the frequent removal of the same is beneficial to the health of the sheep, and it also prevents serious deterioration in the value of the manure. Such removal tends to lessen odors that generate, and it tends to prevent fire fang, which is so common to sheep manure when made under cover. A building oblong and not too wide — An oblong sheep shed has the following advantages over one that is somewhat square or round in shape: (i) It makes it pos- sible to increase the divisions easily and to locate them SHELTER FOR SHEEP SUMMER AND WINTER 329 conveniently; (2) it facilitates the easy storage of foods of different classes and the placing of the same for con- venient feeding, providing the shed has room for such storage overhead ; (3) it makes it possible to increase the yard room and divisions in the same, and such possible increase becomes greater with increasing narrowness in the sheds; (4) it facilitates the easy removal of sheep from pen to pen and without the necessity of exposing them to outdoor weather. These facts will become more and more apparent as the plans submitted later in this chapter are studied. In some instances to these oblong buildings ex- tensions are added in the form of an L, which means that these are placed at right angles to the main shed. Some- times these extensions are at one end. In other instances they are at both ends. More commonly they extend quite across the end of the main building. Where but one ex- tension is built, it should be placed on the windward side of the yard. These extensions are, in a sense, a continua- tion of the main shed, but at a different angle. They serve the purpose, first, of adding to the room ; second, of making it possible to add to the yard room; and, third, of furnishing protection to the yards from winds. There is no method of furnishing such protection that is more efficacious. In such an oblong building the location of the feed passage depends on the width of the same. Where the building is wide enough to admit of placing divisions on both sides of the passage, it must run from end to end, but not necessarily in the center, as it may be desirable to have the divisions larger on one side than on the other. The average width for such a passage is 6 feet. It should seldom be narrower, but may be wide enough where large numbers are to be fed to drive two horses and a wagon through the same. This would call for a width of not less than 9 or 10 feet. Where fodders and bedding are kept overhead, they may be thrown down through chutes into 33° MANAGEMENT AND FEEDING OF SHEEP the passage and distributed from the same into any direc- tion it may be desired. When but one tier of pens is present the passage should be placed just inside of the side wall on the shady side of the building. In that the sheep may have access to the yards on the same side. A passage thus placed may be a little narrower than a cen- tral passage, as a less amount of food is fed from it, but it should seldom be less than 6 feet. The passage should, of course, extend through the wings. Figure 15 shows an excellent form of sheep rack that may be at one or both sides of the feed passage. A structure of two stories — Whether the sheep shed should have one or two stories will be determined, as inti- mated elsewhere, by the necessity that exists for storing food and bedding un- der cover. In climates in which the rainfall is fre- quent and copious in winter, or in which the snowfall is deep, it is a great advan- tage to have the same under cover, and in no other way can such cover be provided more cheaply than through a sufficiently commodious loft in a sheep barn. In areas where the winter climate is dry and where but a limited amount of feeding is called for, it is not necessary to build sheds with two stories. Where much food is to be stored, the two-story shed is economical of construction. It is specially V; Ti* Cl.at FIG. 15— PLAN OF A CONVENIENT SHEEP RACK, END VIEW (Courtesy Michigan Agricultural College) SHELTER FOR SHEEP SUMMER AND WINTER 331 economical in roofing, as the one. roof serves the double pur- pose of providing protection to the fodders in the upper story and to the sheep in the lower. It is also economical in foundation material and in other items of construction. The loft of such a building may be made to store a large amount of food. The higher the posts or walls that support the roof, the larger, of course, is the room for storage. The food and litter in the same may all be stored by the aid of a horsefork or a sling. When storing these, the aim should be to locate each kind, as far as this may be practicable, directly above the pens where the same is to be fed. The convenience in feeding fodders from such a loft will be at once apparent. The food is always dry, regard- less of the character of the weather, and the same is true of the litter. It does not require to be drawn from day to day or at intervals. The forking is downward and, there- fore, it is easily done. When the food is to be drawn from time to time there is not only a loss of time involved, but exposure may be called for that is irksome to the work- hands. A two-story shed does not necessarily mean a building located against a bank. It may be built on the level prairie as well as against the side of a hill. It may be built entirely of wood or other material. Materials other than wood for the lower story may keep out the cold more effectively than wood, but good siding and one thickness of tar paper will keep a sheep house amply warm, save for new-born lambs in a cold climate. Such a structure does not necessarily call for a driveway into the upper story, as the food is lifted by machinery. Whether a sheep house should be built against a bank under any conditions is a disputed question. If such a basement can be made to secure freedom from dampness and also from an undue lack of light, there should be no objection to it. It is quite possible in many instances to secure both. Such a basement may also bring with it the following advantages: (i) It may be 332 MANAGEMENT AND FEEDING OF SHEEP made to furnish an excellent place for the birth of young lambs by simply penning off such an apartment; (2) it makes it possible to locate the sites where it will be con- venient to feed from it and where the lower portion may have protection from the frost; (3) it makes it easily possible to make a safe storehouse for roots at little cost. Should a basement, however, be damp, it should not be used for housing sheep. Facilities for convenient feeding — When the facilities for convenient feeding are what they should be, the sav- ing in labor will thereby be greatly reduced. These in- clude: (i) Feed racks and their location; (2) a feed room and its location ; (3) a root cellar and its location ; (4) a silo and its location ; and (5) the feeding of hay and the furnishing of litter at a minimum of cost for labor. The feed racks are, as a rule, placed just inside the passages. This makes it easily possible to feed from the passages where the fodder comes down from the loft over- head into the passages ; when the fodder comes down into the passages, and where the racks are of proper construc- tion, the fodder may be fed without injury to the fleece from the chaffy particles in the fodder. For the construc- tion of such a rack, see Fig. 15. In other instances the racks, when movable and of the right length, may serve the purpose of partitions between the divisions and of racks at the same time. In other instances the racks for fodder are placed in the yards, and in many instances of range feeding they are placed along the outer border of the yards. This admits of rilling them from without and with fodder that in quantity will last for several days. This way of feeding fodders is not ideal, but the high price of labor during recent years makes it in some instances a necessity. It is not an ideal way of feeding sheep when the fodder will suffice for more than a day, but there may be instances in which it is admissible to furnish fodders that will last for several days. SHELTER FOR SHEEP SUMMER AND WINTER 333 Every sheep house with a large number of sheep in it should have a large feed room in which food may be prepared for the use of the flock. The preparation of the food for sheep is very simple. In many instances the grain does not need to be ground to make it suitable for the sheep. They grind it very effectively in the process of consuming it, or in the process of rumination that fol- lows. But there are instances in which it may be profit- able to feed fodders in the cut form and mixed with grains. In such instances a feed room may, in a sense, be a necessity. The location for the same will be influ- enced by the plan of the divisions in the shed. In some instances the feed room is located in one end of the shed on one or both sides of the passageway, and in other in- stances on only one side. When the silo is located at the side of the building and near the center, the feed room should be centrally located, but should the silo be at one end or corner of the same, then the feed room should be located at or near the end, with a view to facilitate the blending of foods, when this may be necessary or ad- visable. The location of the root cellar is influenced by the location of the feed room. If the roots are to be pulped or sliced, and in many instances they are thus fed, the best place for such pulping or slicing is in the feed room. This means, therefore, that the root cellar should be under the feed room or adjacent thereto. In cold climates where the feed room is near one end of the building, the most convenient place for the root cellar, all things considered, is underneath the feed room. The roots may thus be easily protected from frost. Where the sheep house is placed against a bank, and where the feed room is located centrally on one side, both the silo and the root cellar should be located in the bank and so as to open into the feed room. Such an arrangement greatly facilitates the blending of foods, should this be desired. Where but a limited quantity of roots is fed, however, it may be ad- 334 MANAGEMENT AND FEEDING OF SHEEP vantageous in some instances to store them where they may be taken from a cellar located in a bank or pit, not too distant from the place of feeding. In other instances they are stored in a division of the lower story adjacent to the feed room. This storage room is protected from in- tense cold by siding and tar paper. The only tangible ob- jection to such an arrangement is the room which it occu- pies, which in its absence could be used as a division for sheep. When a silo is used, it should be located near the feed room, though the latter should be located at one end of the shed, or centrally on one side of the same. In a shed placed against a bank no better place can be found for the silo than in the bank and in proximity to the centrally located feed room. When the silage to be fed is thus thrown down into the feed room it is protected against frost, and it may be thus easily mingled with other foods should this be desired. But in many instances such mix- ing is not deemed necessary. In no way can fodder be furnished so conveniently as when it is stored in a suitable loft above the pens and when it comes down into a passageway from which it may be conveniently fed. But it may also be fed from a wagon driven through the passageway, where large quan- tities are to be fed. In practically rainless climates, in the winter season, it may be fed from racks that are not pro- tected from climatic influences and located on the outside of the yards, thus making it convenient to feed fodders thrown into the racks from outside sources. Into these racks enough of food is placed at one time to last for sev- eral days. They are so shaped as to act in a sense as self- feeders. Theoretically such feeding is unwise, as it is more or less wasteful of food, and the palatability of the fodder is thereby also reduced. Notwithstanding, where large bands are to be fed in dry areas, such a system of feeding is not to be condemned. Litter may be very conveniently furnished from a SHELTER FOR SHEEP SUMMER AND WINTER 335 loft, providing it has been stored there. In many in- stances, however, there may not be room for such storage until some of the food is fed out. It may then be drawn from a stack on a still day and stored in the loft. When thus stored it may always be kept in a dry condition, which in bedding is a great matter. When straw is fed in the racks, which is quite legitimate in many instances, in order to furnish a part of the fodder, the uneaten residue may be used from time to time for bedding. Divisions in the lower story — Several divisions in the lower story are necessary where a flock of any consider- able size is kept. The different gradations call for food rations that in many instances are more or less different. For instance the stock and sale rams may call for a food different from the breeding ewes. These may call for food different from the shearling ewes, and all of these may call for food different from ewes that are suckling lambs. Where sheep are being fattened in considerable numbers, it may also be greatly advantageous to grade the sheep according to size and age. It is evident, therefore, that there should be some correspondence between the number of the divisions and the gradations in the flock. The larger the number of the latter the larger the number of the divisions should be. During the lambing season it is an advantage to have some extra divisions for the better grading of ewes that are nursing lambs. The space called for in such divisions is influenced by such considerations as the size of the sheep, the object for which they are being kept and the yard room available, when considered along with the climatic conditions. For large sheep not fewer than 15 square feet of space should be furnished and for small sheep not fewer than 10 feet. Lambs that are being fat- tened with abundant yard room and in a dry climate will do with even a less amount of space. If some or all of the partitions are movable, the divisions may be enlarged. It may be very convenient in 336 MANAGEMENT AND FEEDING OF SHEEP some instances to be able to enlarge or reduce the size of the divisions at will. The aim should be, of course, to give the sheep all the room that can be secured at all times. Warm lambing pens — When lambs come in the win- ter season, the necessity for a warm lambing pen is im- perative. When such a division is found in the basement of a shed that is located against a bank the problem is easy. The lambing pen may be located almost anywhere in the basement, but it is some advantage to have it located on the sunny side, so that some sunshine may be admitted into the lambing pen. When it is made in a wooden structure, it must be made to resist the ready penetrations of low temperatures, This may be accom- plished by sheeting closely on the outside and inside of the studding with boards and putting tar paper under- neath one or both sides of the same, according to the severity of the winter weather. In such an apartment lambs may come safely when the thermometer is 40 de- grees below zero, providing the dams are healthy and strong. The exact location of the lambing pen is largely a matter of convenience, but the aim should be to locate it on the sunny and sheltered side of the building. Care must also be taken to provide the necessary ventilation. The furnishings of a lambing pen may consist of a number of small inclosures made of fencing material. These may be movable. In these the ewes and their lambs may be kept singly, and in some instances in twos or threes, and graded according to the age of the lambs ; but more commonly they are kept singly for two or three days until the lambs get strong. They are then taken to another division to make room for ewes with younger lambs or with lambs not yet born. Facilities for watering — In areas where a living stream with pebbled beds runs through or in proximity to the yards, it may be made to furnish water in suitable form, providing ice does not form along the edges of the stream. But where ice forms sheep will not readily drink SHELTER FOR SHEEP SUMMER AND WINTER 337 from openings in the same, hence they should not be re- quired to do so. Where large flocks are kept, it is very convenient to draw the water from taps attached to hydrants. In such instances it may be drawn into a trough suitably located under cover, but when it can be drawn from a tap into a tub located within each division the furnishing of water is greatly simplified. Even when the water comes from but one tap or from a pump, where the flocks are small, the plan is a good one which carries it in a pail when the water in the tubs is to be replenished. The tubs should be of low construction, so that the sheep may readily take water from them. When the weather is cold, the water may be emptied out of the buckets at nightfall, and they may be replenished again the next day. In this way the tubs may easily be kept clean. The water thus emptied out does no harm virtu- ally to the litter, because of the smallness of the quantity. The plan is not good which draws the water into a trough in which it freezes over quite frequently when the weather is cold, as sheep do not care to drink water that is thus icy cold unless impelled to by thirst. But water may be thus provided in some instances with advantage when the trough is so sheltered that ice does not readily form on the water. It is greatly important to furnish water to sheep in winter when they are getting only dry food, even though they may have access to clean snow. It is even more im- portant that the water given to them shall be pure and free from taint. When it is not furnished, they will drink from small pools adjacent to the yards when the snow melts. When they take water thus the hazard is present that they may take up disease germs that may lead to serious loss. Sheep should never be allowed to take water from such sources when this can be prevented. Sunlight, yard room and paddocks — When locating a sheep shed, the question of sunlight should receive the most careful consideration. The same is true in regard 338 MANAGEMENT AND FEEDING OF SHEEP to the location and size of the yards, and also in relation to the location and size of the paddocks. With regard to sunlight, the conclusion may be hastily reached that the part which it plays in successful sheep husbandry is unimportant. Such a conclusion is far from correct. Sunshine when properly focused, espe cially in the lambing pens, may in many instances make the difference between life and death in relation to the survival of newly born lambs. The free access of sun- light is destructive to disease germs, whatsoever may be their nature. It tends to strengthen and sustain life wherever it comes. These truths find recognition in the practice which gives the weaker animals of the flock, as the ewes and lambs, the occupancy of the apartments on the sunny side of the building and locates the stronger animals, as shearling ewes and rams, in apartments on the shady side of the same. There may be a difference of opinion with reference to the size of the yards to which sheep have access, but there should be no difference of opinion with reference to their location. In regard to the former it may be said that roomy yards are preferable under dry conditions, but where there is much precipitation, reasonably small yards are to be preferred, as they call for a less amount of litter to keep them clean and dry and a less frequent removal of the same. In regard to the latter, where yards are located on but one side of the shed, the sunny side should, of course, be given the preference. But yards on the shady side may be very necessary sometimes, and they may also serve a very useful purpose. When the yards are fur- nished with movable partitions, the number of those divisions in use at one time may be increased or de- creased to suit present convenience. When the yards are narrow, the partitions may be made to lift out. When they are wide, the partitions must be in part permanent, each being provided with a gate. In some instances the possible number of divisions in the yards is the same as SHELTER FOR SHEEP SUMMER AND WINTER 339 the number of the divisions in the pens, each pen having its own corresponding yard. The number of the paddocks and their location will, of course, be determined in a great measure by such con- ditions as the size of the flock and the gradations of the same, and by the object for which it is being kept. The size of the paddocks should ordinarily bear some propor- tion to the size of the flock and to the divisions in the same. The more the gradations in flock, the more is the number of the paddocks that are called for; but it does not follow that as many paddocks are called as there are divisions in the flock, as it is seldom necessary to have all the gradations in the paddocks at the same time; hence the same paddock may be used by more than one division of the sheep. In some instances they may be reached from the yards directly, but more commonly they are ranged on both sides of a lane leading out from the yards. In this way they may be increased in number to the ex- tent of the needs, and they may also be of such size as may be deemed proper. They are thus rendered easily accessible. Ventilation without drafts — Ventilation is necessary and greatly important under all conditions, but artificial ventilation is not always a necessity. Sheep cannot be given too much fresh air, providing it comes to them in the absence of drafts, but they may very easily be given too little. No class of live stock will suffer more in the absence of adequate ventilation. It is always necessary to provide artificial ventilation when sheep are housed in a shed the doors of which are closed for even a period of short duration, when it is occupied by sheep. In but few ways can disaster be more quickly brought to a flock than by housing them in close quarters in the absence of sufficient ventilation. They are harmed, first, by a lack of a sufficiency of pure air; second, by the excessive warmth that is usually gener- ated under such conditions, and which is especially harm- 340 MANAGEMENT AND FEEDING OF SHEEP ful to sheep with heavy fleeces, whether short or long; and, third, by the catarrhal troubles which are generated when the flock emerges from such warm surroundings into an atmosphere of low temperatures. Artificial ventilation is not called for where sheep are housed in, or rather are protected by a shed that is open in front, and in which they are given free access to yards in front of the shed. Rest in a shed under such conditions is not greatly different from resting overnight in an un- covered yard. In such instances, however, there should be no open windows or doors at the ends or rear of such a structure that would produce air currents when it is occupied with sheep while the temperature is low. In sheep houses of ordinary construction, which con- sist of but one story and which have doors only on the lee side, with windows that may be opened on occasion on the other side, by keeping the doors open, enough fresh air will ordinarily be secured. Should the wind blow from what is ordinarily the lee side, ventilation may be secured by closing the doors and opening the rear win- dows. Should the sheep house have divisions on both sides of a passage which runs lengthwise through it, then the plan is good which has doors and windows on both sides of the house. Fresh air may be admitted by opening the doors or windows, or both, on one side only, according as the wind may blow. In this way fresh air may be ad- mitted at all times and in abundant supply, as shown in Fig. 18. When there is a loft overhead, the shutes which extend upward in the same may be made to render sub- stantial service in carrying away the warm air. Except in very still and mild weather the windows or doors, or both, should only be open on one side at the same time. Ventilation in the rear divisions of a basement is not so easily secured when these have a bank of earth on one side. Usually, however, windows may be secured, if placed high, though in some instances it may be necessary SHELTER FOR SHEEP SUMMER AND WINTER 341 to remove a circle of earth from around the window to admit light as well as air. Further ventilation may be secured by carrying cold air down through wooden box tubes from the outside and warm air up by what is known as the "King System" of ventilation. This whole ques- tion, however, is even now much controverted. Plans of sheep houses — The plans of sheep sheds are many and diverse, and much may be said in favor of a goodly number of these, could the necessary space be se- cured. At this time, however, but three plans will be submitted. These are intended : (i) To meet the needs of an ordinary farm flock ; (2) to meet those of a large farm flock; and (3) of a large breeding flock. These are of simple construction, and experience has put the stamp of approval on them. They are not submitted as absolute guides, but rather to furnish ideas that may be found helpful when sheep sheds are to be constructed. There are, of course, instances when sheds are not necessary, or rather where it is possible to engage in cer- tain phases of sheep husbandry in their absence. In the dry and mild areas of the West they are frequently fat- tened under the canopy of the skies. Even in areas with winters cold and dry and with a snowfall not too heavy, they are sometimes fattened without other shelter than that of a grove. But in all, or nearly all, instances where breeding flocks are kept under American conditions, it is a great convenience, though not an absolute necessity, to have a shed that will provide shelter and more or less of storage for food. Fig. 16 submits the ground plan of a sheep shed adapted to the needs of what may be termed an ordinary farm flock. The building is 72 feet long and 24 feet wide. It is divided into six equal parts on the ground floor, excluding the passage which runs the whole length on the one side. This passage, 4 feet wide, is designed to afford easy access for the attendant from one division to another, and it also affords a ready means of removing 34^ MANAGEMENT AND FEEDING OF SHEEP individual animals from one pen to another. In other instances it admits of carrying food or litter from the feed box in one division to be fed or strewn in another. The size of the respective divisions is shown in the plan. Of the main divisions only two are permanent, viz., those which separate the lambing pens from the pens adjacent to them. The lambing pens should be boarded up to the ceiling to insure sufficient warmth, and may in addition, if necessary, be covered with tar paper. The three cen- 7-2± \. sheep yard 10 ftwide PADDOCKS FIG. 16— GROUND PLAN OF SHEEP BARN FOR AN ORDINARY FARM FLOCK tral divisions may have movable double feeding racks be- tween them, should this be desired. Two of these are placed in line, end to end, between each division. By re- moving these racks, much of the building may virtually be converted into an open shed, since the doors are 6 to 7 feet wide, or by removing one or more of the racks on the yard side of the building and inclosing the open space at the ends of those which remain. One part of the build- ing may be used as an open shed, and any divisions thus inclosed would answer for keeping the stock ram in it sep- SHELTER FOR SHEEP SUMMER AND WINTER 343 arate from the ewes, and also any rams that may be on hand. From the small boxes or receptacles underneath the shutes fodder can be readily obtained. The number of these may be reduced to three if absolutely necessary, one box serving to hold fodder for two apartments. The shutes are near the side of the building, and though they extend up into the mow for some distance, they do not seriously interfere with the storing of food or litter over- head, as it may be taken in by a horse fork or a sling at the end of the building and underneath the ridge. The posts of the building should be of any desired length in keeping with the symmetry of the same. A height of 14 to 16 feet would usually be ample. There should be room in the loft to hold at least a supply of fodder for one season, and if there is room for a supply of litter also the condition is to that extent more satis- factory. Grain may also be stored in the loft over the shepherd's room. By using hoppers or hopper-shaped bins above, ducts leading from these, and spouts below, which may be opened and closed at will, a supply of grain can always be conveniently obtained. The siding may be composed of boards with battens over the cracks, or it may consist of ordinary drop siding, with or without a lining of tarred or building paper inside, according to cir- cumstances. When the lambing pens are properly made, wood lining may not be necessary on the inside of the walls under some conditions, but more commonly it will be necessary in northern areas in order to make the pens sufficiently warm. It may not always be necessary to use so much space in the lambing pens, and when the lambs come late these can be dispensed with altogether. The same is true of the shepherd's room. The yard may be readily divided by running across it one or more movable partitions, thus making as many divisions in the yard as may be desired. It will be ob- served that provision is made for gates at the ends of the yard, hence a wagon may be driven in front of the divi- 344 MANAGEMENT AND FEEDING OF SHEEP sions for the easy removal of the manure. Through the gates which open from the paddocks into the yards, or from the yards into the paddocks, ingress or egress is easy. Fig. 17 gives the ground plan of a shed which will meet the needs of a large flock kept under ordinary farm conditions. It nearly incloses three sides of a rectangle or square, according as the side wings are long or short. The buildings A I | p. I at the corners are for the storage of fodder or B ^E"08^»>e«.Re«Ttox««»« Jj*"" grain. They are 24 x C'CCtC H/n C«uTt» . - - 24 feet and the posts are 18 feet high, but these dimensions, as Lalso those submitted later, may be modified to meet more exactly the requirements. But there should always be a proper relation be- tween the storage room in the buildings and the feeding requirements in the sheds. The two long sheds are 1 6 x 80 feet and the shorter one, which, of course, may be larger, is 16 x 40 feet. The roof of the sheds between the buildings for storage may be given but one slant, in which case the height of the same at the rear plate does not need to exceed 7 feet. But a ridge roof may be preferable. When the sheds have a loft running along the whole of the length, or a part of the same, and with sufficient capacity to store enough litter to supply the flock during all the winter, such storage will be found a great conveni- ence during the period of winter feeding. When the roof of the shed is given but one slant, the bedding may be re- ceived into the loft through windows on the yard side. FIG. 17— PLAN OF SHEEP BARN WITH YARD PROTECTION SHELTER FOR SHEEP SUMMER AND WINTER 345 The location of the lambing pens and of the root cellar is shown in the engraving, but should occasion call for it there may be a lambing pen in each of the structures which will hold fodder, and two root cellars, one below each of the corner structures, would be a great convenience when feeding the roots. The feeding racks, D, are placed along the front of the sheds, but they may be placed toward the rear, or as desired. The hay chutes come down into in- closures of suitable height at C. The size of these must be adjusted to the amounts of the fodder called for, but they should be amply large. The feed bin, B, 10 x 12 feet, is shown in the sketch, and to the rear of it is a stairway leading to the root cellar, which is underneath the lamb- ing pen. The loft over the feed room and the lambing pen should have a tight floor. The sheds may be divided by movable partitions, and the yard may also be sub- divided by movable fences. The following are among the advantages of such a structure: (i) It furnishes shelter for a large flock of sheep and storage room for food and litter for the same at relatively small cost. (2) It furnishes permanent shel- ter against the winds, virtually without cost, and it is shelter of the most effective kind. (3) It makes it easily possible to get abundant paddock room by placing the paddocks at the rear of the buildings. The sheep may be admitted into these directly from the sheds. Fig. 18 shows the ground plan of a sheep house adapted to the needs of a large breeding flock kept under farm conditions. It represents the ground plan of the sheep barn at the Minnesota experiment farm. A build- ing of the same dimensions may be too costly for an average breeding flock on the ordinary farm, but the same is not true of it where a large breeding flock is to be main- tained for a term of years. There are certain features about the plan which can be profitably utilized by the flockmaster when erecting shelter for sheep on a much smaller scale. 346 MANAGEMENT AND FEEDING OF SHEEP The building was planned by the author with a view to breeding and also to feeding sheep in an experimental way. It is no feet long and 36 feet wide. The posts are 14 feet high, but should be 16 feet as designed by the author. On one side of the front end entrance is a silo, and on the other a wool room, which may also serve as a shepherd's room in winter, should this be desired. The next two apartments are lambing pens, one on either side. The following divisions are for the sheep, on both sides of FIG. 13— GROUND PLAN OF SHEEP BARN AT THE MINNESOTA EXPERIMENT STATION the passage, which is 6 feet wide and runs from end to end of the building, but not in the center. This was planned so that the chutes which bring the fodders from above would not interfere with the working of the horse fork, when taking in food from the end of the building. On one side of the passage five divisions are located 20x18 feet. These open into yards on the shady side of the building. Sheep for experimental uses were kept in these. On the farm such members of the flock as are not good to produce lambs could be kept in them. They could be reduced in size by placing the passage toward that side SHELTER FOR SHEEP SUMMER AND WINTER 347 of the building, and this would proportionately enlarge the pens- on the other side. On the side of the passage opposite to the large pens is one 20 x 12 feet and eight 12 x 10 feet. These are for ewes in lamb and they open on the sunny side of the building. It will be observed that each of the partitions is mov- able. They may be lifted only far enough to serve the purpose of a lamb creep, or they may be lifted out so as to enlarge the pens. When thus lifted out, a wagon may be driven right through the divisions from end to end for the removal of the manure. Ingress for the wagon is made by the double doors, 7^ x 7 feet, at the ends of the building and egress for the same into the yards in the divisions remote from the plan of entrance. Such apartment on the sunny side has a window, and on the shady side each has two. The size of the win- dows is 30 x 26 inches, and they are made to slide up and down. Each apartment is also furnished with a door cut in twain across the middle. These doors, 3x6 inches across, open outward. The feeding racks run along the passage on each side of the same. A door opens from the passage into each division of the shed. It is 2 feet, 8 inches wide, and 2 feet 10 inches high, which is 2 inches less than the height of the lining on both sides of the passage. The walls are boarded up with deep siding nailed on to the studs with building paper underneath the siding. The floor is simply of earth, except in the feed room, the shepherd's room and the passage. The fodder and litter may be taken in at the ends of the loft or through doors at the sides of the same. Both the fodder and litter come down through chutes into the passage below. These chutes, three in number are 22 x 32 inches and they are suitably spaced. As they extend up- ward they slant toward one side so as not to interfere with the action of the horse fork. When the different kinds of fodder are suitably stored in sections in the loft, they are at all times accessible. Should it be desired, the apart- 348 MANAGEMENT AND FEEDING OF SHEEP ments may be littered from a wagon driven in front of the pens. The loft has a tight floor. Water is brought in by means of pipes connected with the water system that supplies the buildings. In the absence of such a system it could, of course, be in- troduced through means of a well, a windmill and a tank. It is drawn from hydrants into pails, as needed, and the sheep drink from shallow buckets in the divisions. These may be kept clean by overturning them daily. The silo, as will be observed, is circular. It is 24 feet high and 12 feet across. The staves are 2x3 inches, and FIG. 19— SHEEP BARN AT THE MINNESOTA EXPERIMENT STATION these are tongued and grooved, which is not now consid- ered necessary. It is girded around with 15 hoops of ^-inch band iron, 3 inches broad. Twelve hoops suitably spaced would probably prove ample. The bottom hoop is just above the floor and the distance between the hoops increases somewhat as they extend upward. Hinged doors open into a chute extending upward on the side next to the feed room. These would better serve the pur- pose if they were not hinged, but rather fitted in from the inside, the edges being beveled. The size suitable for SHELTER FOR SHEEP SUMMER AND WINTER 349 such a box chute is 24 x 37 inches, and it should have a ladder within attached to one side. The doors may be 24 inches long and 18 inches broad. The floor consists of two thicknesses of brick laid in cement. The root cellar is 16 feet in diameter. Its location and form will be readily apparent from the plan. The wall is of bricks laid in mortar. In no part does the wall come nearer on the inside than 3 feet 8 inches from the outer walls of the building, that the frost may be the more easily excluded. The window spaces, which are also used as chutes for admitting the roots, have triple thickness of glass in the form of a double window without and a single one within. The floor overhead is ceiled, first, with shiplap ; second, with two thicknesses of tarred paper ; third, with furring to make an air space ; and fourth, with shiplap. The door which opens into the feed room at the head of the stair has also two thicknesses of boards, with tarred paper and airspace. Fig. 19 gives an outside view of the structure. The yards extend out 18 feet from the building on either side, and they are separated from one another by movable divisions. A less width than 18 feet, as, for in- stance, 12 or 14 feet, would make the moving of the partitions much easier. They extend from the shed to the fence that hems in the yard. CHAPTER XVII DISPOSAL AND MARKETING OF SHEEP Chapter XVII considers: (i) The culling of the flock; (2) The disposal of the culls; (3) The disposal of pure bred sheep and lambs ; (4) Fitting sheep for sale ; (5) The disposal of grade sheep and lambs; (6) Deter- mining the age of sheep ; (7) Preparing sheep for ship- ping; (8) Shipping stockers from the ranges; (9) Shipping finished sheep in car lots; and (10) Shipping finished sheep in train loads. The culling of the flock — Every breeding flock should be culled not less often than once a year, and it is seldom necessary to cull more frequently. The time usually re- garded as the most suitable is the season when the lambs are to be weaned. The real value of the ewes may be better understood at that time than at any other season. They have been weaning their lambs, and the most im- portant indication of their value as breeders is the form and furnishings of the lamb or lambs which they may have reared. That time is further opportune because it separates material for disposal at a season when it may most readily be disposed of, or most readily and cheaply prepared for disposal. The culling of the farmer's pure-bred flock should consider: (i) The ewes to be retained or sold; (2) the ewe lambs to be retained or sold ; (3) the ram lambs held for immediate sale and those to be carried over; and (4) the animals to be sent to the block, old or young. The ewes retained for breeding should, of course, include the best, and the aim should be to secure them, so far as may be practicable, of the same type. Those set aside may be too valuable to justify making them into mutton, hence it is legitimate to sell them as breeders. The same rules DISPOSAL AND MARKETING OF SHEEP 351 should guide in the selection of the ewe lambs, and when once set aside for the home flock the temptation to sell them to customers should be strenuously resisted. The strongest and best only of the ram lambs should be offered for immediate sale, and these should be kept apart from the others. To graze them together will injure the sale of the best lambs. The other ram lambs will take the market better as yearlings. The cull lot for feeding will include old ewes, any whose udders may have failed, and lambs off in form and markings and in the character of the fleece. When culling grade flocks there is, of course, no legitimate place for the retention or sale of rams for breeding uses. Much care should be exercised, however, in the selection of the ewes to be retained and of the ewe lambs. Unless the ewes that have suckled lambs are considered in connection with the lambs, mistakes in the selection of the ewes are very liable to occur. A ewe should not be rejected on the sole ground that she is low in flesh. If a large lamb at weaning time stands by her side, the lamb is the explanation of and apology for her leanness. She has been generous in the proportion of food turned over to the lamb, but if she is dried and put on a good pasture, she will soon pick up again. The ewe that fed her lamb poorly all summer will look much better at weaning time than the other. The owner of a good grade flock can afford to cull severely. It would seem approximately correct to say that grade flocks should be so renewed from year to year that every three years the animals in it would be entirely changed. This applies to farm conditions. The plan which takes three crops of lambs from ewes and then dis- poses of them meets with much favor. This is said in full knowledge of the fact that some ewes may breed success- fully for a much longer period. The lambs are thus pro- duced by ewes in the zenith of their usefulness. The ewes themselves are also disposed of at an age when they 352 MANAGEMENT AND FEEDING OF SHEEP are still capable of fattening readily on suitable rations. Range ewes of the Merino types will produce profitably for a longer period, but such ewes should not be retained on the ranch after their teeth have begun to fail. The culling of pure-bred flocks not so strong numerically as they are to be, is apt to be less severe than the circum- stances would justify. Because of this those flocks fre- quently fall below a high standard. Disposal of the culls — When sheep and lambs are culled on the range, they must be sold for what they will bring, as they cannot be fattened on the range. More commonly they are shipped to some stock yard center and are then sold to be finished when the facilities for such finishing may be found on the farm or at the yards. Dur- ing recent years the extension of the beet-sugar industry to the mountain valleys of the West and the growth of alfalfa in the same areas has opened up a new field for the fattening of culls, especially culls rejected because of age. The soft pulp can be readily eaten by these, though they should be almost toothless with age. On the arable farm the culls may be fattened. They may be fattened in the autumn on suitable grazing, more especially on rape, or they may be fattened after the win- ter has closed in. Usually they may be more cheaply fattened on grazing, and this makes it possible to get them out of the way before the coming of winter, which usually brings with it a call for all the available space that it may be possible to secure. Culls are usually slow feeders, and in many instances the profit from feeding is less than that secured from a better class of animals. In the nature of things it is so, as the influences that led to their rejection as breeders are still operative, and will in consequence make them rela- tively slow feeders. The want of uniformity, which in most instances they possess, tends also to discount the price paid for them. Nevertheless, there may be instances DISPOSAL AND MARKETING OF SHEEP 353 when it may be legitimate to buy culls for feeding (see page 224). There are instances, especially in small flocks, where the culls may be used with advantage on the farm. Be- cause they have been culled out for slaughter, it does not follow that they will not furnish meat of good quality. That will depend chiefly on the way in which they are fattened. A sheep may be rejected as a breeder because it is undersize or off in form in some particulars, and yet it may furnish excellent mutton. Aged sheep fattened quickly will lose much of that toughness that would otherwise characterize the meat. The home supply of meat may in many instances be largely drawn from this source for the entire winter by those who have a liking for mutton ; when thus used there is no discount put upon the animals simply because they are culls. Such dis- counting is very common when these are sold upon the market. Dressing sheep for home use is not difficult. A fast of 24 hours before slaughtering is helpful. The method frequently followed is in outline as follows : The animal is caught, laid on its side and held by one person with his knee upon the shoulder, one leg at least being firmly held in each hand. The throat is cut by a second person as he holds the lower jaw point firmly in his hand. The skin is then removed before or after hanging up the sheep and the inwards are taken out. The carcass remains sus- pended until the animal heat has left it. The longer that it can be kept without taint the better will be the mutton. Disposal of pure breds — Pure-bred sheep and lambs set aside for disposal are more commonly sold by private sale. They are usually regarded as being too valuable to sell for meat as long as they are capable of breeding suc- cessfully. In some instances ewes whose teeth have be- gun to fail are purchased as material on which to found flocks, as such material can usually be purchased cheaply. The practice is not to be condemned, nor is it to be in- 354 MANAGEMENT AND FEEDING OF SHEEP discriminately commended. If ewes thus purchased are suitably fed, they may be able to produce and rear lambs for one or two years longer than if not thus provided with food suited to their advanced age; that is, food that is easy to masticate and rich in nutrients. But the fact remains that ewes past the meridian of vigor will not rear lambs of equal excellence with those reared by the same ewes when in their prime. The sale and purchase of inferior rams for breeding uses, simply because they are purely bred is a serious mistake. It may bring immediate gain to the seller, but in the end it is sure to react against the reputation of the breeder and of the breed. Such animals ought to be sold for slaughter, every temptation to dispose of them for any other use should be resisted and the same is true of pure-bred ewes of decided inferiority. Orders for pure-bred sheep, and especially for pure- bred rams, are very frequently filled by mail. They cannot be filled otherwise when the buyer and seller live far apart, because of the expense that would be thus incurred in traveling. Such orders are based on the reputation of the seller, who cannot be too careful to keep his repu- tation unsullied in the way in which the orders are filled. Those who give them should be careful to describe the character of the animal or animals that they want, and those who fill them should be equally careful to fill them in the line of the requirements. If they cannot do this they should not try to fill them. Some breeders have been able to build up a very large business on these lines. Other breeders have never been able to do so, the differ- ence in the results being based chiefly on a difference in the methods of filling orders. The leading live stock fairs that are held usually furnish auspicious times for the purchase of stock, rams especially; for the purchase of what are commonly re- ferred to as field rams — that is, rams that have been fitted for the show ring. Many breeders take to the fairs a DISPOSAL AND MARKETING OF SHEEP 355 number of such rams for sale, hence the person who may desire to invest is given the opportunity to choose from various flocks. In Great Britain a large proportion of the rams reared are sold at sales held in certain centers every year. Those sales furnish opportunities that cannot be improved upon for securing stock rams. They bring the buyer and seller close together at a minimum of cost, so the pro- spective buyer has the opportunity of inspecting animals from many flocks before the sale is held. The sale also tends to inspire those who furnish the animals sold to bring them possessed of high excellence, that the prices paid may add to their reputation as successful breeders. It would be a great mistake to bring inferior animals to such sales. The sales should be well advertised and the sheep carefully catalogued. It cannot be said that the attempts to sell sheep for breeding at such sales in America have been altogether successful, a result that may have arisen in part from the apparent hesitancy on the part of those who furnish the animals to hazard the selling of high-class sheep by auction. That such sales will yet become common in this country would seem to be a foregone conclusion, because of the fine opportunity which they furnish to intending purchasers for inspecting animals from many herds. The tendency at the present time is to hold such sales at cen- ters where important live stock fairs are held, and simultaneously with the fairs. The time and place for holding these sales, however, is at present in the tentative stage. Fitting sheep for sale — When sheep or lambs are held for sale, either public or private, they will not sell readily, nor will they bring good prices unless possessed of reasonably good flesh and a fair amount of bloom. Both conditions appeal to the eye. Where the animals offered are thin, the suspicion is aroused that they are lacking in bloom; they do not possess the attractions 356 MANAGEMENT AND FEEDING OF SHEEP which bloom brings with it. Bloom may be defined as that condition in which form, wool and action are pleas- ing and attractive. It indicates present and prospective, continued thrift. Animals long maintained under high pressure feeding at length lose their bloom, and when they do they cannot again regain it to the same extent, as the energies of the system have been weakened by over- work. To sell sheep at auction that are low in flesh or lacking in bloom is a great mistake. Sheep held for sale at home or elsewhere, should be at least measurably trimmed with the shears. The nature of the trimming will depend on the kind of the sheep and the conditions under which they have been kept. Trimming improves the appearance of the sheep. The claim that it tends to deceive is not valid, as the intending purchaser is not debarred from handling the sheep. If he neglects to handle them, he may be deceived by the fleece of the sheep untrimmed as well as by the fleece of that trimmed. When sold in lots at home or in the sale ring, the respec- tive lots should be carefully graded. This means that the individuals in the respective lots should be chosen with reference to similarity in age, size and type. Such uni- formity is pleasing to the eye, and it brings added value to the lots thus sold. Those sold at auction should be numbered on the side or back with ink applied with stamp or stencil, that they may be readily identified. Portable pens will be greatly helpful in bringing lots to the sale ring. Disposal of grades — More commonly grade sheep grown upon the farm are disposed of as lambs ; that is, under the age of 12 months. The exact age for such dis- posal will depend on the aims of the grower and on his facilities for furnishing lambs at different ages. It would seem correct to say that, as a rule, the profit made from lambs decreases relatively with increase in age, providing that in all instances they are put upon the market in fin- ished form. A well-fed lamb two or three months old DISPOSAL AND MARKETING OF SHEEP 357 will frequently sell for as much as the same lamb would bring if retained until 9 to 12 months old. When not sold as milk lambs, the aim should be to finish them on the farm, so that the profit made from the finishing may accrue to the owner rather than to someone who may purchase them for feeding. On the range sheep are sold as lambs or wethers. Whether they should be sold as lambs or older, depends in no small degree on the relative price of wool and mutton. The higher relatively the price paid for wool, the more advantageous, relatively, to sell as wethers rather than lambs, and vice versa. In former decades the range stocks were disposed of as wethers, but at present the disposal of males as lambs is on the increase. The tendency is to increase the ewes, since a ewe will furnish a fleece and a lamb, while the wether furnishes a fleece only. It is true, nevertheless, that a wether will sell for more than a lamb, and he will con- sume less grazing than .a ew.e and a lamb. On the range the surplus stock is usually sold to go to the block directly or after having been fattened at some place of finishing not in the range country. The aged ewes culled out are disposed of similarly. But on the farm it may be different. Where the flock is small the animals singled out for disposition may frequently be all used in supplying meat for the farmer and his family. It may seem incongruous to recommend the disposal of culls in that way, but when sheep are kept in but lim- ited numbers the grade of culls even may rank relatively high. Determining the age of sheep — When culling the flock, it is not always possible to determine the age of those which ought to be discarded on the ground of age, nor can a judge be quite sure of the exact age when pass- ing upon sheep in the show ring. In the latter instances, however, he can make a close approximation from indica- tions furnished by the teeth. The absence of teeth and MANAGEMENT AND FEEDING OF SHEEP other indications will throw some light upon this question of old age. At birth, or before the first month is past, the lamb is possessed of eight incisors or milk teeth, as they are sometimes called. These are all in the under jaw and in the front part of the mouth. Directly above is a bony substance known as the dental pad, which serves in the place of teeth. At the age of, say, 12 to 16 months, the two central incisors make way for the two first perma- nent ones. At the age of, say, 21 or 22 months, the sec- ond pair of permanent incisors appear, and of course, on either side of the first pair. At the age of 30 months, and in some instances earlier, the third pair are in place, and at the age of, say, 36 months, but sometimes two or three months later, the fourth and last pair are in place, when the sheep are said to have a full mouth. The mature sheep has 24 grinding teeth, usually spoken of as molars. Of these 12 are in the under and 12 in the upper jaw, six on each side. Of these the first, second and third, counting from the front backwards, are present at birth, but are replaced later. In about three months from birth the first permanent molars appear, occupying the fourth place. At about nine months the second permanent molars appear, occupying the fifth place, and at about 18 months the third complement of permanent molars occupy the sixth place. At, say, 22 months, the first and second temporary molars in each side and in both the upper and lower jaw are replaced, and at, say, 24 months, the third temporary molars are re- placed. The full mouth has 32 teeth in all. The perma- nent teeth are both larger and darker in color than the temporary teeth. The other indications of age — that is, of old age — include the partial or total loss of the teeth, depression of the loin, hollowness at the barrel depression, sagging of the paunch and distension of the nostril. There is some relation between longevity in the breed and the time DISPOSAL AND MARKETING OF SHEEP 359 when the teeth fail. In some breeds the teeth are lost at about half the age at which they are lost in other breeds. The more that quick maturity has been sought in a breed, the younger the age at which the teeth are shed, and vice versa. The other indications referred to are also affected by the same influence. Longevity in the Merino is much greater than in the other breeds now in America. In former decades American Merinos have in some instances produced lambs at the age of 20 years. The instances are not numerous with nearly all the other breeds in which they have produced lambs beyond half the age mentioned. It is apparent, therefore, that the indications of age mentioned are only approximations more or less close to the truth. The time at which the teeth are shed, for instance, is much influenced by the forced character of the feeding, or the opposite. Liberal feeding tends to produce early shedding of the teeth. When sheep are liberally fed they get their first pair of permanent incisors at about 11 months, the second at 18 months, the third at 27 months and the fourth at 36 months. At the S*nithfield fat stock show in England, sheep having their central permanent incisors cut are considered as beyond the age of 10 months ; those having them fully grown as beyond 12 months ; those having the third pair cut as exceeding 19 months; and those having the third pair fully up and all the temporary molars replaced as exceeding 24 months. Preparing sheep for shipping — When sheep are shipped from the ranges a change of food is not necessary preceding their shipment. They may be taken directly from the pastures to the cars on which they are loaded. It is important that the car is well furnished with bedding, as it will add greatly to their comfort and will help to keep the wool from getting soiled. For an ordinary single deck car not less than 200 to 300 pounds of bedding should be furnished in the form of straw where obtainable, or old hay where straw is not to be had. 860 DISPOSAL AND MARKETING OF SHEEP 361 When shipping sheep from farm pastures to the mar- ket it may be necessary, in some instances, to put them on dry feed for a day or two prior to shipping. The object sought is to lessen the tendency to scouring that might otherwise result. Such a course is important when sheep are being finished on succulent pastures, such as rape. When shipped from feed lots, the grain ration should be materially reduced for a day or two before shipping. Oats furnishes the safest grain food to feed at such a time. Instances may occur in which the individual may have only a part of a carload to ship. His aim should be to get some neighbor similarly situated to join with him in completing the loading of the car. Such co-operation in localities far from market is" highly important, and should be made a matter of pre-arrangement before the feeding begins. Swine also may be used, of course, to complete the loading of the car, but when so used the partition that separates the sheep and swine should be strongly made. When shipping sheep out of the stock yards to be finished on the farm or elsewhere, it is a wise precaution to dip them before removing them from the stock yards. Such dipping is a safeguard against scab and ticks, but if scab is suspected the sheep ought to be dipped twice with an interval between (see page 439). The stock yards furnish the dipping plant and materials for dipping, and they take charge of the same at so much per head. The charge is usually a moderate one. The aim should be to carry the sheep in disinfected cars after they have been thus dipped. As the run from the stock yards to the farm or other place where the sheep are to be finished is not usually a long one, the car is furnished with bedding only. When the sheep will be long in transit some hay is put around the sides of the car, which they will consume, in part at least, on the way. Shipping stockers from the ranges — When sheep are shipped as stockers from the ranges, the numbers are such 362 MANAGEMENT AND FEEDING OF SHEEP usually as to admit of grading the animals before they are shipped. The aim in grading should be: (i) To keep the old and young ewes separate from each other and from the lambs and wethers; (2) to keep the lambs and wethers apart, and, when the numbers will justify it, to grade the lambs and wethers according to age and size. When the yards are reached where these are exposed for sale, the different classes should occupy different pens. The benefit resulting is that higher relative price which uniformity brings with it. The purchaser of stockers de- sires uniformity, for the reason that an even lot will fat- ten more readily than a mixed lot or a lot similar in kind but differing much in the flesh which they carry, and the uniformity in the feeders purchased will tend much to produce uniformity in the feeders finished. Uniformity in the latter is even more desirable than in the former. Sheep are sometimes shipped in a single deck car, and sometimes in one with two decks. The number that a car will carry will, of course, depend on the size of the sheep or lambs, the amount of flesh that they carry and the length of the car. On a car 36 feet long from 120 to 130 wethers may be shipped as stockers on a single deck. When shipping old ewes they should not be crowded so closely as in the case of wethers, as they are less able to bear up under untoward conditions than wethers. Stock lambs vary more in size than wethers ; hence this variation is greater in the number that the car will carry. When the lambs are developed so as to weigh 60 to 70 pounds, a single deck of a 36-foot car should carry from 140 to 150 head. When the lambs are under 60 pounds in weight, the single deck should carry 170 to 180 head. A maximum weight in the load carried is fixed upon as the basis of charge for the car. If the car is not loaded up to this maximum, the shipper is so far the loser; but if loaded to exceed the maximum, the shipper pays propor- tionately for the excess. DISPOSAL AND MARKETING OF SHEEP 363 The aim should be not to unload the stockers in transit more frequently than the law compels such unloading. Sheep, like cattle, will not eat or drink much while in transit; hence the all-important consid- eration is to try and get them to their destination as quickly as possible. When they reach the stockyards, if so considered, they are subject to inspection, and as a safeguard cannot go out for being finished without being dipped once, and twice in case that scabies are discovered. The cost of sheep held in the yards is, of course, borne by the owners. Shipping finished sheep in car lots — When sheep are to be shipped in car lots, the wise feeder will look well ahead with reference to securing cars at the time fixed upon for shipping. The importance of giving most care- ful attention to this matter increases with the distance from the market and the lack of competition in the rail- roads. The officials of the road should be given such timely notice of the need of cars as to leave them without excuse if the cars are not forthcoming. Instances may be cited in which failure to secure cars at the proper time has turned what would have been a handsome profit into no profit at all. This result followed the constrained feed- ing of the sheep after they were ready for shipment and downward tendencies in the markets. Where large numbers of sheep are fed, the grading of the shipments will be easily practicable. It may not be practicable on the farm where but one carload lot is fin- ished. In the former instance the finished animals may be sent forward as ready, the less finished going later. In the latter instance they may be graded after reaching the yards, if this is thought best. The number of finished animals that a car will carry will, of course, be influenced by their size and the degree of the finish possessed. In a single-deck 36-foot car, about 100 finished wethers such as come from the range can be shipped without discomfort through overcrowding. From 364 MANAGEMENT AND FEEDING OF SHEEP 120 to 130 finished lambs will make a load. But the num- bers given may be exceeded or diminished so as to vary considerably through the influences named. Usually it will be found to the advantage of the shipper to consign the shipment to some reputable com- mission firm. The advice of the said firm with reference to a propitious time for shipping will usually prove help- ful. The commission house should be apprised by wire of the time when the loaded consignment will leave, so that they will know when to look for it at the yards. After inspection the stock is in charge of the commission firm until sold. The said firm makes sure that the ani- mals are properly unloaded, that they are properly fed and watered, and that the animals are promptly sold at the best rates obtainable. A check is then issued to the owner, with the charges deducted. These charges include such items as switching charges, the cost of food, charges for weighing and the commission charges. Shipping finished sheep in train loads — As a matter of economy in shipping, sheep are sometimes sent forward from the place of feeding in train loads from points that are far away. To put these on the market at one time might involve hazard, especially when several days are occupied in the journey, owing to the change in market values. To avoid such hazard, the plan is adopted of securing an unloading point not distant from the mar- ket. The plant at this point may also be used as a feed- ing station. The sheep should reach this plant in ample time to enable them to recover from the effects of the long jour- ney in transit before they are put upon the market. The owner secures the services of a commission house located at the market. From the said firm he gets information from time to time as to the needs of the market. He is then enabled to forward selected animals from time to time in carload lots in the line of the needs of the mar- ket. In this way he secures the best returns obtainable DISPOSAL AND MARKETING OF SHEEP 365 for the shipments forwarded. If some of the sheep or lambs are not yet ready to be sent to the market, the opportunity is furnished to feed them longer. Some of the growers of sheep thus virtually maintain two feeding stations. One is located in the country near to the pastures where the sheep are grown and where the necessary fattening foods are obtainable, and the other is not distant from the place of final disposal. Sheep grown on the ranges are thus fattened in some of the mountain valleys of the West, where alfalfa and the coarse grains can be produced abundantly through the aid of irrigating waters from the mountain streams. Marketable lambs four days in transit and weighing 50 to 100 pounds will shrink about seven to eight pounds; one-year wethers weighing about 120 pounds, about 10 pounds; and aged wethers and ewes, about 12 pounds. The shorter the period of transit the greater relatively would be the shrinkage, and vice versa. CHAPTER XVIII PROTECTING SHEEP FROM DOGS AND WOLVES The discussions in Chapter XVIII are as follows: (i) How dogs and wolves affect sheep husbandry ; (2) How dogs worry sheep; (3) Protection to sheep owners from legislatures; (4) Remedial legislation; (5) Protective measures on the farm ; (6) Why sheep do better when not corralled ; (7) The dog industry in the United States ; (8) The place for the dog in sheep husbandry ; (9) The losses incurred by wolves; and (10) Protective measures against wolves. How dogs and wolves affect sheep husbandry — It is not possible to state with precision the annual loss to sheep husbandry from the ravages of wolves and dogs. Statistics relating to these losses have not been compiled in a systematic way, and for the reason probably that the task of compiling them would not be an easy one. That these losses in the aggregate are very great is unques- tionably true. In the special report of the sheep indus- try of the United ^States published by the United States department of agriculture in 1892, it is stated that the loss from dogs alone in Ohio was placed at $152,034 and in Missouri at $200,000. In Bulletin No. 20 of the biolog- ical survey of the United States department of agricul- ture, it is stated that the average animal loss from wolves reported from several of the range states has been 5 per cent, and that in some areas the losses incurred by wolves and other wild animals, chiefly the former, has been as much as 20 per cent. It would seem correct to say that the loss incurred from these two sources is greater than the loss resulting from disease. PROTECTING SHEEP FROM DOGS AND WOLVES 367 The direct loss from the ravages of dogs and wolves is probably far less than the indirect loss resulting there- from, which means the adverse influence which these losses exert upon the extension of the industry. During recent years especially the demand for mutton has greatly increased, while the increase in the number of sheep grown has made but little advance for many years. The number of sheep in the United States in 1884 is officially stated as 50,626,626, and in 1907 as 53,240,282. The in- crease in the 23 years included has been only 2,613,656. In Great Britain the number of sheep kept at the present time is about half as many as are maintained in all the states of the Union. In the older states where sheep hus- bandry has declined, as, for instance, in New England, the losses incurred by vagrant dogs is the reason usually given by the farmers for the lessened numbers of the sheep kept. In some of the range states during recent years the number of the sheep kept has grown less, and one reason most commonly given is the loss resulting from the presence of wolves. At the present time it is not possible to state whether the actual loss from dogs or wolves is the greater loss. Viewed from the standpoint of the hindrance to exten- sion in sheep husbandry, however, there can be no ques- tion that the former exert the greater influence. The greatest relative increase in the numbers of sheep kept in the future should come from the arable rather than from the range states ; hence the great importance of protective measures in these against the ravages of dogs. While the losses incurred from the ravages of wolves have been very serious, and are even now, it can scarcely be said that these could have been prevented in the past. The same is not true, however, of the losses resulting from the attacks of dogs. In great measure they could have been prevented. That they have not been prevented is little less than a blot upon our civilization. That the farmers have not risen in resistless protest against the in- 368 MANAGEMENT AND FEEDING OF SHEEP difference shown by legislators to these losses is not cred- itable to their manhood; that legislatures have so fre- quently trifled with the remedial measures proposed is not creditable to their patriotism. How dogs worry sheep — The night season is the time usually chosen by dogs for worrying sheep, but in some instances they will not refrain from attacking them in the day. The problem of devising means that will enable the farmers who keep sheep to receive compensation for the loss sustained is much complicated by -this habit in the dogs to make their attacks in the night season. It makes it practically impossible to know whose dogs did the mis- chief. But even though this could be known, and though the law made provision that the owners of the sheep should be given full compensation by the owners of the dogs, in very many instances the owners of the latter would be unable to make payment. More commonly the slaughtering of the sheep is done by vagrant dogs owned by people who are too poor and frequently too negligent also to provide proper food for them. The exceptions, however, are not few, for dogs that are well fed will some- times worry sheep. It has even been claimed that shep- herd dogs have been known to worry sheep, but such instances, if they happened, are extremely rare. In some instances dogs will worry sheep though alone. More commonly, however, they make the attack when in pairs or trios. They sometimes go for a con- siderable distance in search of a flock. They will not only attack sheep in the open field, but will also attack them when yarded, if the yard or corral is accessible. When attacked in the yard or corral the slaughter is usually very great. But the same is true in some instances in the open field, as the surrounding fence makes it impossi- ble for them to get away. The power of dogs to worry sheep is very great. In some instances, more especially when the attack is made by a single dog, it is confined to a single sheep from the PROTECTING SHEEP FROM DOGS AND WOLVES 369 carcass of which the murderer of the innocent makes a meal. More commonly, however, but little flesh is eaten. No sooner has one sheep been killed or maimed suffi- ciently to satisfy the dog, than he leaves it and engages in the chase after another. More commonly the neck is the favorite place of attack, but the attacks are by no means confined to that part of the animal. In some in- stances the slaughter is only stayed when the dogs have become too exhausted to carry it on longer. Two dogs have been known to kill and maim more than 100 sheep in one of those nocturnal carnivals of slaughter. It is almost impossible to prove the identity of the dogs, even though they should be caught at the nefarious work in the broad light of day. Assured identity of a dog seen at a distance is not easy, and owing to their swift- ness when pursued, it is usually impossible to follow them to the home of the owner. In a few instances strong cir- cumstantial evidence may be obtained against a dog sus- pected of guilt, by wool hairs adhering to the teeth or blood marks around the jaws, but the danger exists that the fact of making such an examination may create hard feelings by men who have been neighbors. The loss in a flock of sheep that have been worried by dogs is by no means all represented, as a rule, by the number of the sheep killed or wounded. The injury to the surviving numbers of the flock is such that the profit that would otherwise have accrued is much reduced. This arises from the ill-doing for a considerable period at least following the attack. This ill-doing is probably the out- come in part at least of the severe shock given to the nervous system arising from fright. Protection by legislative enactment — From what has been said it will be apparent that in the absence of legis- lation bearing upon compensation to the owners of sheep attacked by dogs, it will be impossible for them to secure such compensation. Such legislation has usually been difficult to obtain, for reasons given below. It has sel- 3/O MANAGEMENT AND FEEDING OF SHEEP dom proved entirely satisfactory when attempted, and in some instances where such legislation has been attempted it has been subsequently repealed. The fact remains, nevertheless, that an industry so important to the mate- rial interests of the state should be protected. The diffi- culty usually met with in securing legislation on the sub- ject arises in part from the far greater numerical strength of those who keep dogs and no sheep than of those who keep sheep. Some legislators at least recognize this fact, and, doing so, they are slow to support a measure that may alienate supporters. It also arises in part from the ex- treme difficulty in framing legislation that will give jus- tice to all and that will give oppression to none. It would seem to be true, however, that the strongest reason for opposing such legislation is found in the strength of the sporting instinct in many legislators and also in many of their supporters, more especially those located in towns and villages. This love of hunting would seem to be so strong in many instances as to blunt the sense of justice with reference to legislation that would seriously interfere with conducting the sport of hunting on old-time lines. The dog is, in a sense, an indispensa- ble adjunct to successful hunting. Hence legislators sometimes hesitate to pass laws that may be regarded by those who keep hunting dogs as inimical to their interests. Legislation to protect from dogs — No legislation that has been enacted has proved entirely satisfactory. That system, it would seem correct to say, has proved the least objectionable which puts a tax on all dogs outside of cor- porate cities, funds the same in the county in which it is collected, and reimburses the owner of sheep from this fund in whole or in part for loss incurred by dogs. In very many instances the owners of dogs conceal them when the assessment is being taken, and in some in- stances deny the presence of their existence, and in this way they are not listed for taxing. The system has been objected to, first, because it taxes useful and useless dogs PROTECTING SHEEP FROM DOGS AND WOLVES 371 alike; second, because the fund collected does not in all instances cover the loss; and third, because in some coun- ties practically no sheep are reared. Because of these and other objections, laws that have been passed to protect sheep from dogs have in several instances been repealed. The cities have laws or by-laws relating to dogs, hence they are beyond the jurisdiction of the counties, and so cannot be reached by enactments in these, and yet many of the losses incurred result from the attacks of city dogs. Whether legislation will yet be enacted that will prove more effective remains to be seen. As long as the sentiment that exalts the sport of hunting to a higher plane than sheep husbandry remains, remedial legislation to protect sheep will not be easily obtained. That the industry ought to be thus protected, however, cannot for one moment be questioned. The agitation for it, there- fore, should never cease until it is obtained. Protective measures on the farm — In the absence of adequate protection from the legislature, the sheep own- er can adopt protective measures that will go far to in- sure safety for his sheep. Even when legislation has been enacted it may be fitly supplemented by the adoption of such measures. These include protection furnished by bells, by goats, by corrals, by fences, by firearms and by poison. It has been claimed that putting bells in large num- bers on sheep will afford protection against dogs and also against wolves. That protection to some extent has thus been afforded is probably true, but whether such protec- tion would in all instances prove adequate is at least an open question. The effectiveness would doubtless be in- fluenced, first by the size of the flock, and, second, by the extent to which it is equipped with bells. It has been the practice of some flockmasters to furnish from 25 to 50 per cent of the flock with bells. In some instances the presence of "billy" goats in the 372 MANAGEMENT AND FEEDING OF SHEEP flock, that is of male goats, has to some extent furnished protection to sheep from dogs. Such protection, how- ever, in large flocks will not always prove adequate, as the flock not infrequently divides into groups in large pastures, and in some of these the goats may be absent when the dogs attack the sheep. Nor is it by any means certain that male goats will always prove effective in the fight with dogs when they are present. The same may be said of Dorset males, though in some instances they may drive away timid dogs. Even ewes with young lambs will sometimes fight dogs in defence of their young, but usu- ally they prove quite unequal to conducting such a con- test. The corral is a sure means of protection for sheep at night when the inclosure is properly made. When the fence is inadequate to keep out dogs, the corral only tends to facilitate the slaughter when dogs get inside. To the sheep in such an event it becomes a veritable death trap. To yarding sheep in corrals there are also some objections as shown below. One of the surest and most effective ways of protect- ing sheep against dogs is by fencing the pastures so that dogs cannot enter them. A fence constructed as fol- lows will protect against dogs : Set posts 8 feet long, say one rod apart, and sunk 3 feet into the ground. Along these stretch barbed wire just at the surface of the ground, say, 3 inches ; above this stretch a strip of woven wire 36 inches broad and with mesh not exceeding 5 inches. Six inches above the woven wire stretch a barb wire; 6 inches higher stretch another and 8^ inches higher still a third. The fence will thus be 5 feet from the ground to the top of the barb wire. A strip of strong wood 2x1 inches, placed erect and midway between the posts, and to which the wires are stapled, will prevent them from sagging. A wire woven up and down at the same place will effect the same end. The bottom wire is intended to prevent the dogs from crawling under. . PROTECTING SHEEP FROM DOGS AND WOLVES 373 Should any runways pass under the fence, these will need special attention. The gates must also be carefully made and put in place. These may be of wire similar to that used in building the fence, but which, of course, should be carefully stayed between the headpiece and the end- piece of the gate. A fence thus built will be quite suit- able for inclosing a corral. Protection by means of firearms may not in all in- stances be in strict accord with the letter of the law, and disobedience to law very seldom finds justification. But when a dog visits the property of another unattended by an owner he is a trespasser. The law relating to trespass usually forbids such visitation of any member of the human family without the concurrence of the owner of the land. Should domestic animals, as, for instance, the horse and the cow, invade property, the law usually makes provision for impounding them. Why, then, should a dog be given license to go where other domestic animals and even man himself cannot go without permission? The dog cannot be impounded. The only protection against his undesirable presence is that which sends him to the shades of non-existence. It would be difficult, indeed, to find a court that would punish a man who would thus protect himself against trespass. Protection by means of poison is justified on the same ground as protection by means of firearms. The reasons which sustain the one method of dealing with dogs will also sustain the other. Dogs are much more easily poisoned than wolves (see page 382), as they are much less wary and suspicious. A piece of meat charged with strychnine trailed across a field and left in a suit- able place will usually lure dogs to their death who in- vade that field. In the absence of legislation to protect sheep from dogs measures thus heroic will furnish a con- siderable degree of protection. The corral and its place — A corral, as is generally known, is a roofless inclosure into which sheep are 374 MANAGEMENT AND FEEDING OF SHEEP brought for safe keeping for the night. The protection sought is against dogs and beasts of prey. On the arable farm where the sheep are corraled at night the yard and the shed which opens into it is usually made to serve the purposes of a corral. On the range this is frequently im- practicable ; in fact, it is so usually during the grazing sea- son, owing to the distance of the grazing grounds from the sheds. A corral is always a necessity on the open range, as under such conditions the danger is always more or less present that the flock may be preyed upon by beasts of prey. When the range is very large, it may be necessary to have more than one corral. Of course, on the arable farm such increased protection is never necessary, un- less the sheep should be kept during a part of the grazing season on pastures too distant to admit of driving them to the home corral. Although the corral is indispensable under many conditions of sheep husbandry, it is nevertheless a hindrance in some respects to the production attainable were it not necessary to corral the sheep. It calls for travel that would not otherwise be necessary; it fosters to some extent the spread of disease should it be present in the flock, and it prevents the sheep from grazing as they otherwise would in the coolest portion of the day. When sheep are sustained by grazing alone, they get all the exercise they need when taking their food, and should the pasture be sparse, they get more than they need. Every additional step taken beyond the require- ments of health is taken at the expense of flesh, hence the more distant that the corral is from the pastures, the greater is the loss from such journeying. The aim should be, therefore, to so locate the corral that unnecessary time on the part of the sheep would be prevented. This may call for the construction of more than one corral on large grazing grounds. The other conditions to be considered in locating a corral include: (i) Protection PROTECTING SHEEP FROM DOGS AND WOLVES 375 from wind such as is provided by a bluff or grove; (2) ground with sufficient slope to keep the corral dry; and (3) proximity to water for the sheep and also the shep- herd, who usually lodges in a little shack near to the corral. On the arable farm sheep accustomed to the .cor- ral will come to the same at nightfall as the outcome of habit. The way is left open for them to do so. On the range they are, of course, accompanied by the shepherd. Should disease be present in the flock, the spread of the same is facilitated by corraling at night. Crowding the sheep into close quarters, of course, brings them into closer contact with certain forms of disease which are communicable in the germ form and in other forms. Sheep in small flocks and possessed of large liberty always thrive better than those kept under conditions the opposite. The most objectionable feature to the corral is that it deprives sheep of the opportunity to graze during those times which are most favorable for such grazing, espe- cially in warm weather. When sheep can lie out on the pastures they will invariably graze in the cool of the even- ing, and in some instances on into the night. In the early morning they again start out to gather feed while the grasses are wet with dew. Such grazing in the cool of the day allows the sheep to take more rest in the heat of the day than would otherwise be possible, which adds much to their thrift. When they are driven nightly to the corral in large bands, they feed more or less on the way in and out, especially when going out in the morning. Because of this the grazing becomes bare within a considerable dis- tance of the corral. When this happens in proximity to the quarters in which the sheep are wintered it is so far unfortunate as it tends so far to deprive the sheep of grazing during the open weather of winter. To avoid such a result the aim should be, on the range, to have the summer corral distant from winter quarters. 376 MANAGEMENT AND FEEDING OF SHEEP Notwithstanding these drawbacks to the corral, it is an absolute necessity in the range country because of the hazard from wild animals. Were it not for the hazard from dogs, it would seldom be a necessity on the farm, hence the cost and labor of protecting sheep in the corral and the loss resulting therefrom is nearly all to be charged against the mischief wrought by dogs. Dogs in the United States — In the absence of care- fully compiled statistics, it would not be possible to state with definiteness the number of the dogs maintained in the United States. Unquestionably it runs far into the millions. The assessors' returns show that in many coun- ties in a large proportion of the arable states the number of the dogs far exceeds that of the number of the sheep. Furthermore, it would seem safe to say that 19 out of each 20 of the dogs kept are of no use whatever save to amuse children generally and a certain class of women. It would be interesting to know the cost of food for dogs in the United States. Owing to the concentrated food called for by dogs, the cost of keeping each dog is several times the cost of keeping each sheep. The cost of food for large dogs is not so very much less than the cost of food for the average child. A very large proportion of the dogs kept are owned by the poor; hence, in maintain- ing them, if they are to be properly maintained, they are not infrequently given food that should be given instead to the children of the household. More frequently they are not properly fed, and because of this they must gather food by scouring the country as scavengers, hence the source of many of the depredations which they commit while so engaged. It would seem probable that the cost of maintaining dogs in the United States is greater than th'e cost of maintaining sheep in the same. In other words, the United States pays more per annum for main- taining the greatest hindrance that exists to the sheep industry than it does to sustain that industry. This does not mean that the children of the home are not to enjoy PROTECTING SHEEP FROM DOGS AND WOLVES 377 the comfort which the household dog brings to them, that the home is not to enjoy the protection of a watch dog, or that the lover of sport is not to have his hunting dog; but it does mean that those who keep dogs are morally bound, and should be legally bound, so far as laws can bind them, to keep their dogs from worrying the farmers' sheep. The great amount of the waste thus incurred in main- taining useless dogs is the least part of the loss. It is small in comparison with the loss sustained by the nation in the extent to which the attacks of dogs hinder the extension of what should be one of the greatest industries which the nation possesses. The dog in sheep husbandry — The dog has his place in sheep husbandry, and an important place it is. The shepherd dog is wanted to help in guiding the sheep, and the hunting dog is frequently wanted to aid in defending it. It would not be possible to care for sheep on the ranges in the absence of dogs, because of the size of the flocks. The sheep on western ranges cannot be led by the shepherd, as were the smaller flocks in ancient times. They must be driven, and it would be quite impracticable to drive flocks so large without the aid of one or more dogs. The necessity for the aid of the hunting dog in defending the flock is dependent upon the degree of the hazard to exposure incurred by proximity to the haunts of wild animals which prey upon it. The shepherd's dog is also a necessity in arable areas that are in a large measure unfenced, and even in areas where the pastures are large though fenced. A well- trained dog under such conditions, and also on the range, is far more helpful to the shepherd than even a mounted assistant would be. The time will never come under range conditions, and also under conditions that are ara- ble in whole or in part, when the shepherd dog can be entirely dispensed with. The true shepherd's dog furnishes a wonderful illus- MANAGEMENT AND FEEDING OF SHEEP tration of the marvelous degree of the perfection of the development to which an animal of the canine species may be brought through centuries of skillful breeding accompanied by careful and wise training. In these re- spects the collie is perhaps without a rival. The prompt and unfailing obedience of the collie would frequently put to the blush the obedience of a well-trained child. The sagacity shown in doing its work is nothing short of wonderful. Its fidelity to the interests of its master knows no wavering. In these and also in other respects it would almost seem as though it were guided by reason rather than by instinct. More, probably, than any other animal does it illustrate the near approach which instinct may make to the realm of reason without actually invad- ing it. It is thus apparent that there are dogs and dogs. The losses incurred by wolves — In all countries where the opportunity occurs wolves prey upon sheep, and doubtless they have done so in every age. In North America wolves are divided into two groups, known re- spectively as timber wolves and coyotes. The former inhabit wooded areas to a far greater extent than coyotes, whose presence is almost entirely confined to the open country. Timber wolves are larger than coyotes. They are also usually larger in northern areas than in those far South. The color varies in different areas. In eastern Canada, it is a dark gray ; in the southeastern states, a dark gray or black ; in southern Texas, red ; in Mexico, brindled ; in the western range country, a light gray; along the central Pacific area, dusky or black ; and in Alaska and Canada, far northward, it is almost white. Coyotes, so named by the Spaniards, are usually of a dirty gray, with more or less of a reddish tint about the head, neck and legs. The proportion of the red and black varies much with the different species. In size they are larger than a fox and smaller than the timber wolf, but the size varies considerably in the different species, of PROTECTING SHEEP FROM DOGS AND WOLVES 379 which there are several. They are furnished with a pointed muzzle, erect ears and a bushy tail. Timber wolves were originally distributed over all parts of the continent that produced forest. With the settlement of the country they continually recede. In the eastern and central states they are now entirely extinct, but in various areas near large tracts of forest they are still a source of considerable loss. This is especially true of northern Michigan, northern Wisconsin and northern Minnesota and of much of the range country, where their former prey, the buffalo, is not found any more. They frequently make their dens in lonely places in the open country. Coyotes inhabit all the range country from the Mississippi River to the Pacific Ocean and from Athabasca on the north to Costa Rica on the south. In nearly all the range country they are as numerous as when the country was first occupied, and in some areas have in- creased, notwithstanding the efforts that have been made to destroy them. The explanation is found in the in- creased food supplies which civilization has made accessi- ble to them. The idea that forest reserves in the range states are largely accountable for the presence of wolves is not true, as in the mountain areas they are not found, save in the summer season where live stock are driven up to higher altitudes to graze. They breed in the foothills. Fre- quently the dens are located near washed-out places along the sides of streams or under rocks in side hills. Some- times the dens are enlarged from holes made by badgers or other wild animals. In many instances the view from elevations near the dens extends over a large area, hence the approach of an intruder is almost impossible without discovery. The breeding season varies with the climate, but in the central west it occurs in April, and by August the young wolves are able to shift for themselves. Wolves breed but once a year. The period of gestation 380 MANAGEMENT AND FEEDING OF SHEEP is about 63 days. The litters number, say, from four to eight each. Wolves usually hunt from sunset to sunrise, but in some instances they search for prey in the daytime. They live almost entirely on animal food. The smaller species live largely on wild game, but they also prey upon domestic fowl of all kinds, lambs and young swine. Of wild game they prey upon such birds as quail, grouse, wild ducks and the eggs of these at the breeding sea- son, and such animals as mice, gophers, ground squirrels, chipmunks, woodchucks, prairie dogs, rabbits and even house cats. In addition to the above the large species of coyotes prey upon sheep, goats, calves, and various species of deer. In winter they will invade towns, getting food from the offal of slaughterhouses and other sources. Timber wolves prey upon such animals as sheep, goats, hogs, calves, cattle and horses. They seldom attack herded animals. Coyotes, when looking for their prey, are much prone to hide behind bushes or in the long grass near to the paths which the smaller wild animals frequently journey over and pounce upon them when they are passing. When they attack domestic animals they of necessity have to come more or less into the open. They will seize a lamb or a young pig by the back and carry it away. When preying upon mature sheep on the range they give chase to the animal, tear out a piece of flesh, and then fre- quently leave it, and likewise give chase to another. When tired they make their night meal upon one of the carcases. As many as a score of lambs have been killed by a wolf in a single night. It has been claimed that one family of wolves have been known to destroy live stock worth not less than $3,000 in a single year. Frequently they hunt alone, but sometimes in small bands. The losses to sheep owners incurred by wolves is very large in the aggregate. It occurs not only in all the range states, but in the states more or less adjacent to PROTECTING SHEEP FROM DOGS AND WOLVES 381 these which are largely under cultivation. These losses meanwhile do not grow less, especially in areas inhabited by coyotes. The extent of the loss in domestic animals from wolves has been put at five to 20 per cent. Even in the Bad Lands of North Dakota, which are not distant from cultivated areas, as much as 15 per cent of the live stock has been destroyed by wolves in a single season. The total losses incurred in Wyoming in the heart of the wolf country have been estimated at more than $1,000,000 a year. To this loss must be added the adverse influence which the proximity of wolves exerts upon farmers and ranchmen, many of whom would keep sheep but for the fear of the loss that might follow. Those losses will assuredly grow less in time as the country becomes more completely occupied. Protective measures against wolves — The following are among the protective measures adopted when seeking to shield sheep from the attacks of wolves : (i) The use of bells ; (2) the setting of traps ; (3) the use of poison ; (4) the offering of bounties ; (5) the agency of organized hunting; and (6) the agency of fencing. When a considerable proportion of the sheep in a flock are furnished with bells, there can be no doubt that for a time at least the bells will furnish some measure of protection, as in the case of dogs (see page 371). It is extremely probable, however, that in time the bells would cease to frighten the wolves as at the first, and would so far cease to protect. That ranchmen have not made any extensive or general use of this means of protection would indicate that they have no large measure of faith in its effectiveness. In arable areas, where coyotes are naturally more timid and wary than on the range, such protection will probably be found more effective. Coyotes are so wary and suspicious that they are not easily caught in traps, and this wariness increases with increasing near- ness to the haunts of man. Nearly all the coyotes caught 382 MANAGEMENT AND FEEDING OF SHEEP by this method are under one year old, indicating clearly that wariness increases with age in the wolves. They are sometimes trapped without bait, and sometimes with it. In the former instances the traps are sunk level with the ground in a narrow trail, as in an opening between bushes, and the chain and trap covered, but not too deeply, with leaves and grass. In the latter they are usually placed near a wolf trail, and are likewise con- cealed with leaves or grass. Bait is left near in large or small chunks. It should be trailed some distance if practicable from the saddle horse a couple of days after the traps have been set, to put the wolves on the scent. It should be put in place from the saddle. Some trappers rub their hands on tainted meat or with some scent as oil of anise before handling wolf bait. Nothing less than what is known as a number four double spring trap should be used and the chain should be correspondingly strong and attached to the trap with a swivel. The chain should be securely wired to an anchor, as a fallen timber, a strong bush or twisted iron stakes driven down below the surface of the ground. Success in trapping is in no slight degree dependent on the use of scents that will attract the wolves. Musk has proved effective in a con- siderable degree. Asafoetida is less effective. Urine taken from the wolf's bladder is probably more effective than either. Wolves are not easily poisoned, as they will not readily consume any food which has been handled by man. Coyotes are more suspicious regarding such food than timber wolves, and are, therefore, less readily poi- soned. They may be poisoned in some instances by drop- ping, preferably from the saddle, small chunks of poi- soned meat, preferably fat, along a trail. Strychnine about the size of a walnut is almost the only poison used, and in the pure sulphate form. The strychnine, as crystals or capsules, should be inserted in the meat with a knife blade. Four grains are enough for a mature wolf. The PROTECTING SHEEP FROM DOGS AND WOLVES 383 pieces of meat should be handled with gloves and may be carried in a pail. They are best dropped along a scented drag line, made by dragging a piece of hide or a dead rabbit, bleeding more or less, over the ground or along a wolf trail, or they may be put under carcasses on which wolves are feeding. In some instances wolves will dig up poisoned bait and eat it, when they would not touch it if exposed. Young wolves are much more readily poisoned than old ones. For many years past bounties have been offered for wolf skins in all or nearly all the states infected by wolves. These state bounties have ranged from 25 cents upward, seldom falling below $2 for a young wolf skin, and in some instances amounting to several times that sum for a grown female. These have been supplemented by bounties paid by live stock associations and the owners of live stock. These supplementary bounties have raised the earnings of the hunter to not less than $15 for some classes of skins, and in some instances that amount has been exceeded. The hunter also gets from 50 cents to $6 for the skins, according to the quality. Enormous sums relatively have been paid out in bounties. In California an act was passed in 1891, mak- ing the bounty on coyotes $57 each. During the 18 months that the act was in force that state paid out $187,485 on wolf hides. In Kansas in the year following July i, 1903, bounties were paid on 20,000 wolf skins. The Standard cattle company operating in Wyoming in a single year paid bounties on wolves amounting to nearly $2,500, the bounty being $5 a hide. That the offering of bounties has made the number of wolves considerably less than it would otherwise have been cannot be questioned. The discouraging thing about it, however, is, first, that it has not gone far toward the extermination of wolves, and, second, that it has led to the fraudulent practices on the part of wolf hunters. 384 MANAGEMENT AND FEEDING OF SHEEP Meantime, however, it would clearly be a mistake to cease to offer bounties for wolf hides. Wolf hunts are frequently conducted in various por- tions of the range country. Horsemen go out in different directions and drive the wolves toward a center, where they are dispatched in various ways, but chiefly by dogs. The most useful dogs in hunting wolves are staghounds, Russian wolf hounds, greyhounds and their crosses. The ordinary greyhound can easily overtake a coyote, but is usually unable to kill it unaided. Three dogs are fre- quently needed to successfully chase and kill a coyote. This method of hunting is costly in horseflesh and in the time of the riders, and in some instances in dogs. By watching near the dens before daylight old wolves may sometimes be shot on their return from a nocturnal trip. But in no way can they be destroyed so effectively and so easily as by capturing the young in the breeding dens. A spade is usually necessary* as an aid to getting into the dens and a stout hook on the end of a stick will aid in getting them out of the crevices. One of the most effec- tive means of protecting sheep from wolves is to confine them within fences of suitable construction. At the first a few barb wires properly stretched will keep out coyotes, but in time these will not prove effective. For the con- struction of a fence that will protect, see page 372. Such fencing is very suitable for corrals which are indispensa- ble in the range country. It is costly, however, under ordinary range conditions, but increased revenue will accrue from the complete control which it gives the ranchman over the management of at least a portion of his grazing grounds. CHAPTER XIX THE MORE COMMON AILMENTS OF SHEEP The discussion in Chapter XIX dwells briefly on the following: (i) The prevention and treatment of disease in sheep; (2) Parasites that prey externally on sheep; (3) Parasites that prey internally on sheep ; (4) Ailments from digestive sources ; (5) Ailments affecting the organs of respiration; (6) Ailments arising from reproduction; (7) Ailments that affect the limbs ; (8) Ailments peculiar to lambs ; and (9) Ailments miscellaneous in character. Protection and treatment of disease — Treatment for diseases and other ailments of sheep are very commonly less satisfactory than with any other class of domestic animals. This is probably owing : (i) To the peculiar location of many of the ailments that afflict sheep, which makes treatment unusually difficult. Such are the ail- ments of stomach worms, which make their abode in the fourth stomach ; of grub in the head, which is located in the nasal sinuses, so close to the brain as to be practically unreachable ; and goiter in lambs, which is located in the glands of the throat. (2) To the absence of that strong vitality that is essential to ability to stand up sturdily for a time at least in the face of attack. This is evidenced in attacks of bloat, where the percentage of the losses under treatment is much larger than the percentage of losses from cattle that are treated for the same. (3) To the further fact that it would seem true that the veterinary profession have centered less on the study of the ail- ments of sheep than on those of the horse and the cow, since the latter are relatively more valuable. From what has been said it will be apparent that pre- ventive measures for guarding sheep against diseases will be doubly important. While treatment for tapeworm and stomach worm is difficult, and not infrequently unsatis- 385 386 MANAGEMENT AND FEEDING OF SHEEP factory, it is possible when selecting the foundation ani- mals for a flock to be practically sure that they are not thus affected. This may be known from the previous history of the flock. It is also possible to keep the flock away from wet pastures that favor increase in such para- sites when they are present. Similarly, while but little can be done by way of treatment for goiter, it is quite practicable to breed only from dams that do not usually give birth to lambs that are not thus affected, In other words, it is possible to discard for breeding uses all females that have given birth to lambs in which goiter has developed. It is also practicable to keep sheep under conditions that will prevent them from drinking in dirty pools which favor the development of nodule disease, and to shield them, at least measurably, from the gadfly which lays the egg that ultimately develops into grub in the head. All such preventive measures are practicable, while the successful treatment of some at least of the ail- ments of sheep is virtually an impossibility. While proper environment and suitable care are im- portant with all classes of live stock, these would seem to be doubly important in the case of sheep. All experience in the past has shown: (i) That sheep will keep much more healthy on dry and rolling pastures than on those opposite in character; (2) that pure living water is essen- tial to the well-being of sheep ; and (3) that they do not stand up well under close confinement. It is certainly much wiser to aim to furnish such conditions than to neglect to furnish them and later to have to grapple with the ailments which their absence gives rise to. Proper care that will prevent troubles from arising in the flock is also to be greatly preferred to the necessity for dealing with these should they arise as the result of lack of care. For instance, it is vastly easier to keep sheep in sleeping sheds free from drafts than to cure catarrh, which comes as the result of exposure to drafts. It is much easier to furnish succulent food that wards off in- THE MORE COMMON AILMENTS OF SHEEP 387 digestion than to deal with indigestion should it arise, and it is vastly easier to keep the farmer's flock away from infestation of scab mites than to deal with scab should it come. Parasites that prey externally on sheep — The prin- cipal of these are three in number, viz., the sheep tick, the scab mite and the sheep louse. Of these the scab mite is altogether the most harmful. The sheep tick is more or less in evidence wherever sheep are kept on this continent, but not necessarily so. The sheep louse is not greatly prevalent in America. The sheep tick (Melophagus avinnus) was introduced from the Old World. It is a wingless fly. When full grown it is less than one-fourth of an inch long. The body is short, flattened and varying in color from white to reddish. The color is influenced somewhat by the amount of blood which it has taken from the sheep. The ticks bear considerable resemblance to the spider in form, but the limbs are very much shorter. The sheep tick propagates by means of the eggs laid by the females. These are relatively large, flat and ovoid in shape and brown in color. Within each is an imperfectly developed larva. The eggs, usually spoken of in common phrase as "nits," are made to adhere to the wool by a sticky sub- stance which covers them when they are first laid. But one is deposited at a time, and it is thought the female seldom lays more than 7 or 8 eggs in her lifetime, and the number is probably less than the figures named, a fact which has an important bearing on the possible eradica- tion of the pest. They hatch in some instances in about four weeks from the time when they are laid. They occur on sheep at all seasons, but are usually most numerous and troublesome toward the approach of spring. They cannot live long away from the body of the sheep, the warmth of which seems to be essential to their existence in conjunction with the food which they obtain from it and the protection furnished by the wool. Their 388 MANAGEMENT AND FEEDING OF SHEEP food consists wholly of blood, which they take through the proboscis with which they penetrate the skin. The injury which they inflict comes chiefly from the prolonged itching which follows the puncture of the skin. When present in large numbers, the annoyance resulting is very great. When the wool is removed by shearing, the ticks, in great measure at least, leave the old sheep. They either perish or become transferred to the lambs. To these they are oftentimes a source of great annoyance, because of their numbers, and also because of the greater ease with which they may puncture the tender skin of the lambs. Evidences of the discomfort are manifested in the extent to which they bite at themselves and rub against external objects. For treatment see Chapter XX. Sheep scab is so called from the scabs which come on the skin and which are the outcome of inflammation re- sulting from the innumerable bites of the scab mites when taking their food. Three classes or species of scab mites infest sheep. The first is known as Sarcoptes scabiei, the second as Chorioptes communis and the third Psoroptes communis. The first causes scab on the head the second scab on the feet, and the third scab on various parts of the body. That named last is by far the most common of the three and also by far the most harmful. The life history of the three is very similar. The scab mite (Sarcoptes scabiei) is so small as to be al- most invisible to the naked eye, but its presence may be known by the scabs which result and the location of these. They are first noticed on those portions of the head that are comparatively free from hair and grease, as on the upper lip, the nostrils and around the eyelids and ears. From these starting points they gradually spread over various parts of the head. For treatment the application of some one of the approved scab dips or ointments (see Chapter XX) will suffice in the early stages of the infection, but in the more advanced stages it may be necessary to first THE MORE COMMON AILMENTS OF SHEEP 389 soften the scabs with some kind of oil or grease and then to remove them with soap and water. The mite, Chorioptes communis, occurs so rarely that it is scarcely necessary to discuss it. It may be said, however, that it usually begins on the feet and extends upwards. The skin when attacked shows an inflamed condition followed by free scaling of the same, and this in turn is followed by the forming of yellowish-colored crusts, beneath which the parasites congregate. For- tunately this trouble is not readily communicated to other sheep, and it may be treated in the same way as Sarcoptes scabiei, referred to in the preceding paragraph. The mite, Psoroptes communis, is by far the most troublesome and harmful of all the external parasites which prey upon sheep. The trouble resulting is now more commonly referred to as body scab. So great has been the loss resulting from its presence that legislation has been enacted in many countries with a view to pre- vent its spread and in the hope of ultimately bringing about its eradication. Although it infests goats, com- munication usually comes from other sheep or from the quarters which they have inhabited or visited not long previously. This mite, though small, is visible to the naked eye. The life history of all these mites is very similar. They attack the external skin by biting it in search of food. Scabs quickly form as the result of the irritation that fol- lows. This irritation is thought to be, in part at least, the outcome of a poisonous fluid which accompanies the bite. Under the scabs the mites lay their eggs. These eggs hatch in 2 to 3 days, and the mites reach the adult stage in about 15 days. As each adult female lays about T5 eggs, the multiplication of the mites is eventually almost without limit, and it only leaves with the death of the sheep or v/ith the removal of the mites through treat- ment. The mite, Psoroptes communis, attacks sheep of all 39° MANAGEMENT AND FEEDING OF SHEEP classes and ages. Unlike the mite that produces head scab, it works underneath a covering of wool, and appar- ently preferably where the wool is longest. Consequently the autumn and winter are the most favorable to its dis- tribution. Other influences that favor rapid multiplica- tion in the mites are such as pertain to old age, to lack of stamina generally and to insanitary surroundings. The indications that point to the probable presence of scab are the rubbing of the sheep against external ob- jects and the attempts to bite themselves. Soon the coats become rough, taggy and ragged. Examination may show the insects themselves. At first when attacked by the scab mites minute elevations appear on the skin slightly more white or yellow than the surrounding skin. These become so numerous at length as to unite. From the summit of each a watery serous fluid exudes which leads eventually to covering the skin with a yellowish scaly layer under which the parasites hide. These sur- faces continually enlarge by the mites working outward. The mites usually begin their attacks along the back and carry to the neck glands and rump. They congregate most around the edges of the scabs. The losses from scab to flockmasters through the presence of scab in the aggregate are very great. These losses occur: (i) Through ill-doing on the part of the sheep ; (2) through loss by death which may result from scab directly or indirectly through disease favored by the enfeebled condition resulting because of the presence of scab ; and (3) through the cost of the curative methods that are necessary to free the flock from the presence of the mites. The suffering endured by the sheep thus at- tacked is exceedingly great. The mites are communicated by contact with tufts of wool torn from the bodies of in- fected sheep. In these the mites which are exposed even to low temperatures may live for 20 days. (For treat- ment see Chapter XXI). The sheep louse of the genus Trlchodectes is not very THE MORE COMMON AILMENTS OF SHEEP 39! common in this country. It is a small creature about 1-25 of an inch in length, with white body and a reddish head. It is found more commonly on poorly sheep and in places where the wool is not plentiful, as between the legs and body. The eggs are laid at the base of the wool fibers. When numerously present their bite leads to a roughened scabby skin, which induces discomfort, shown by the at- tempt to scratch and bite the affected parts. The remedy is the same as for ticks (see Chapter XXI). Parasites that prey internally on sheep — The more harmful of these are : The stomach worm, tapeworm, lung worm, the worm that is associated with nodule disease and grub in the head. These do not include nearly all the parasites of this class/but those not included seldom lead to serious loss in the flocks. The stomach worm (Haemouchus contortus) leads to greater loss in the flock, and mainly through the loss of lambs, than any other ailment that affects the sheep of this continent. It is a small hairlike worm that inhabits the fourth stomach of sheep and goats. When present they may be found in all stages of growth in the same. Immediately after the slaughter of an infested lamb they may be found adhering by their heads to the mucous membrane, and oftentimes in immense numbers. At such a time they are of a reddish color. This may result in part at least from their feeding on the blood of the vic- tim. This parasite has doubtless been brought from the Old World. It has long been more or less prevalent in the southwestern states and territories, where it was called lombriz, a corruption of the Spanish word lombrici, which means worms. It now gives more or less trouble in all or nearly all the states of the Union and the prov- inces of Canada. It is not always easy to distinguish between the symptoms present resulting from stomach worms as com- pared with those resulting from the presence of some other parasites. Prominent among these, however, are 392 MANAGEMENT AND FEEDING OF SHEEP an emaciated condition, a pale skin, a dry harsh coat, a moping gait and diarrhea. One of the surest evidences, however, when it is present, is the small white worm in the droppings. Usually no positive symptoms occur un- til after the lambs have been affected for some time. When death occurs, it is generally soon after the symp- toms have become prominent. The trouble affects old sheep as well, but they are much less harmed than lambs by the presence of the worms. Death from this source occurs mainly among lambs that have access to pastures at a somewhat early age. The life history of the stomach worm is in outline as follows : The worms occur in largest numbers in the fourth stomach of the sheep. In the adult sexual stage they are able to live and carry out their reproductive functions only in the alimentary canal of sheep and some other ruminants. Each female produces thousands of eggs very diminutive in size. They pass out of the in- testines with the feces. In a few hours, days or weeks, according to the temperature, they hatch out, if not killed by drying or freezing. The tiny embryonic worms then develop to what may be termed the final larval or infec- tious stage. This period of development requires days or weeks, according to the temperature. In the infectious stage they can withstand long periods of drought and cold. When in that stage they are most active in the presence of moisture, as during wet weather or when dews and fogs abound they crawl up grass blades and thus readily reach the stomach of sheep and lambs. In some instances they must develop very quickly, as they are found in lambs in immense numbers that are less than three months old. This theory of the source and manner of infection finds support in experiments conducted by the author at the Minnesota station. When the lambs were confined to the sheds and fed on soiling foods to supplement the milk of the dams, they were free from attack ; whereas the THE MORE COMMON AILMENTS OF SHEEP 393 previous year the loss of lambs produced by the same dams, though grazed on the same pastures, was serious. It is true, nevertheless, as experiment has shown, that in- fection is possible when both dams and lambs are con- fined to the pens, but it is not likely to occur in any con- siderable degree. When guarding against this disease, preventive measures are greatly important. These in- clude : (i) Using great care when introducing the founda- tion stock on which the future flock is to be built; (2) grazing lambs on new rather than old pastures while they are young; (3) changing the pastures frequently; (4) sustaining vigor in the lambs by feeding nourishing foods to them; (5) giving food in racks and water in troughs when practicable. When choosing the material on which to found a flock, if the assurance is present that no indica- tions of stomach worm have ever visited the flock, it is, in a sense, certain that introductions from that flock will not bring stomach worms with them, especially if the flock is one that has been long established and has not recently been reinforced from outside sources. It will also be necessary to proceed in the same cautious manner should materials be brought in subsequently from outside sources to reinforce the flock. While introducing the lambs to new pastures will not in itself be a guaranty against invasion, it will lessen the hazard, and this will be still further reduced if the pastures are grown from cereals sown purposely to make them. The lambs do not graze these so closely as they would old pastures, espe- cially when the herbage is plentiful ; hence they are less liable to invasion by the parasites. Such pastures are also much less liable to be infested by the larvae. If the lambs come quite early in the season, especially in northern areas, they will be so far grown that they will be more re- sistant to the sapping influences resulting from the pres- ence of the worms. If the lambs are to be maintained within the yards while the old sheep go out to the pas- tures this process will be facilitated by giving the lambs 394 MANAGEMENT AND FEEDING OF SHEEP food within a creep and then removing the dams from the yards while they are eating. If the lambs are to remain with the dams, it is specially important that the latter shall be put onto fresh grazing at the time of turning them out to graze. When the pastures are changed fre- quently, the lambs are much less liable to take up the germs than when they graze closely. If the lambs are fed heavily on supplemental foods, they are much less liable to succumb to the attacks of the disease. This is probably owing to the greater power of resistance which the liberal feeding brings to them. Such foods as oilcake and oats are well suited to such feeding. Where the fod- der is fed in racks rather than on the ground, the hazard of taking up the germs is obviated, and the same is true when the water also is pumped up from wells into troughs from which it is taken by the sheep. Several remedies have been used which have proved at least reasonably effective when properly administered. The two that stand high in favor at the present time are known as the turpentine and gasoline treatments respec- tively. Of these the latter is now more commonly used. The spirits of turpentine is best given as an emulsion, obtained by mixing it with milk. The dose for a lamb three to four months old is a teaspoonful of turpentine in about six times the quantity of milk. The two should be well mixed, which is accomplished by shaking the com- bination. The gasoline is given in flaxseed tea of thin consistency or sweet milk. The dose is from one tea- spoonful to one tablespoonful, according to the age and size of the animal to be treated. The gasoline is poured into a bottle containing 4 ounces of the tea or milk. Two teaspoonfuls of the gasoline are required for a 5o-pound lamb. The two are well shaken before being adminis- tered. A small measuring glass, known as a graduate, should be used in measuring the ingredients. This treat- ment has practically superseded the turpentine and also THE MORE COMMON AILMENTS OF SHEEP 395 the benzine treatment, popular at one time, being cheaper than either and at least as effective. When given the treatment, the animals should be yarded and fed in the early evening. The treatment should be administered the next morning at a late hour on an empty stomach. They should be thus managed from day to day during the continuance of the treatments. It is recommended that three treatments should follow on as many consecutive days, especially in the case of the lambs. In cases of very serious infection the lambs should be again dosed once a week, and all the lambs in the flock should be treated. The ewes should also be treated, but not necessarily to the same extent as the lambs. Sheep are drenched from a horn or a stout glass drenching bottle. Two persons are called for to accom- plish the work. One throws the sheep on its buttock and holds it between his legs with the back toward him. The lower jaw is held in his left hand, which raises the head to the level of the line of the back, but not higher. The right hand may grasp the upper jaw or pull outward the pouch of the side of the jaws. The other places the mouth of the drenching bottle well up against the roof of the mouth and pours slowly, to avoid strangling. A moderate amount of the mixture is better than a large amount, as it is more completely retained in the fourth stomach. During recent years, administering the drench to sheep while they are in a standing posture has grown rapidly in favor, and the practice is sustained by some good reasons. Some shepherds feed certain mixtures as antidotes during more or less of the year. Tobacco dust has been fed along with sulphur, copperas and salt. Others feed proprietary worm powders. The evidences in favor of the value of such feeding are far from being completely convincing. The tapeworm (Taenia expansa), though not as harm- 39^ MANAGEMENT AND FEEDING OF SHEEP ful to sheep in America as the stomach worm, especially in tillable areas is frequently a source of very great loss to the flockmaster. Introduced from Europe, it is now virtually distributed over all parts of the United States and Canada. Although found at all seasons, it is usually most troublesome in the late spring, summer and autumn. Some seasons it is epizootic, as it were, especially among lambs, but it may also cause loss among yearlings. Damp moist weather and heavy and moist soil conditions are more favorable to its spread than conditions the opposite. Among the symptoms of the disease are the following: The lambs become emaciated, notwithstanding liberal feeding. The mucous membranes become pale, which has led to the designation "paper skin" sometimes applied to the disease. The wool becomes dry and harsh from want of the usual yolk supply. They take more and more a woebegone appearance, accompanied by a moping and staggering gait. The symptoms are in many respects like those accompanying the invasion of stomach worms. They may be distinguished from the latter after the dis- ease has made some progress by the presence of the small white oblong segments of the worms, which are voided by the affected animals. These adhere to the pellets of the droppings, also to the wool and dirt around the tail head. As the trouble progresses diarrhea becomes more and more pronounced, and the animals affected frequently die from exhaustion. Other troubles may also attack them in their weakened condition and hasten the end. The desire for food and drink may increase rather than dimin- ish until near the end. The life history is, in substance, as follows : The embryos pass from sheep to sheep, but through an intermediary, as, for instance, the dog. It is believed that they are taken in the food when grazing, and especially on short pastures, and also in the water when they may drink from pools or ponds. They develop rapidly by producing segments at the rear end which be- come broader and shorter as growth progresses. The THE MORE COMMON AILMENTS OF SHEEP 397 eggs are developed within the segments. When mature they are shed in the excrement. The time of growth oc- cupies from two to three months. The number present may run all the way from, say, two or three to 100, but more commonly they seldom exceed half a dozen in one animal. The adult worm is about 15 feet long. The width varies from 1-25 of an inch at the head to ^4 of an inch at the other extremity. The thickness varies from i-io to 1-12 of an inch, but these measures are subject to wide variations. The large growth so fills the small in- testines that they obstruct the digestive processes while they abstract nutriment from the food materials present for growth. The disease is present to some extent through all the year, but it is chiefly harmful to lambs and during the first two or three months of grazing. Worms have been found in lambs two to four months old from 6 to 15 feet long, so rapidly do they grow. After sheep pass the age of 18 months they seldom die from tapeworm, but they harbor the parasites more or less. The chief losses are with lambs under the age of six months, and they give more trouble in wet seasons and on damp pastures than under conditions the opposite. As in the case of stomach worms, preventive measures are more efficacious than treatment. These are practically the same as for stomach worms (see page 393). Where it can be done, confining the lambs to the sheds or corrals until near the weaning season is a very sure means of protection. This is most easily accomplished with lambs that come early in the season. The treatment for the worm is in many respects sim- ilar to that given in the case of stomach worms (see page 394), but other treatment is sometimes resorted to. Formerly a decoction of pumpkin seeds was used as treat- ment, but the materials for making it are- not easy to obtain in large quantity in the spring of the year. An- other and equally effective remedy is two drams of male fern given in two to four ounces of castor oil, or two 398 MANAGEMENT AND FEEDING OF SHEEP drams of powdered areca nut and one dram of male fern given in four ounces of syrup. The above is the dose for a large lamb and a shearling. For sheep the dose should be increased from 50 to 100 per cent. It is given in the morning after an all-night fast. Large lambs and yearlings must be treated before weakness is marked. The fringed tapeworm (Taenia fimbriata) is very con- siderably harmful to sheep south of the parallel 45 degrees north and in much of the area west of the Mississippi River. The parasites are found in the duodenum and the gall ducts. They are frequently very numerously present and are of various sizes, thus indicating continued invasion. They develop very slowly. The life history is not fully known, hence the most effective methods of dealing with the evil are not known. Preventive measures such as are used in the case of stomach worms will be helpful (see Page 393)- Lung worms in sheep are of two kinds. These are known respectively as the hair lung worm and the thread lung worm. The former of these is probably the more widely diffused, but the latter is more epizootic in flocks than the former. The hair lung worm penetrates the air passages of the lungs to their termination. The thread lung worm penetrates the bronchial tubes. The symp- toms of these ailments and also the life history of the worms is not greatly different. The hair lung worm (Strongylus ovis pulmonis) is considered the smaller of the two. Until the disease is well advanced its presence may not be detected except by post mortem. When present, little tubercles may be found in the lungs. When these are cut open, there is a worm inside. The mating takes place in the bronchi and soon the worms are produced to further aggravate the trouble. The hair lung worm (Strongylus filaria) when present may be found by slitting open the bronchial tubes. THE MORE COMMON AILMENTS OF SHEEP 399 The symptoms in the early stages of the disease may be mistaken for those caused by some other ailments. Sheep that are seriously affected with either disease have pale mucous membranes, a coat harsh and dry, more or less difficulty in breathing, and in many instances a deep cough. Both ailments are of rather slow development, especially in the case of the hair lung worm; hence the losses that occur are in old rather than in young sheep. Such ailments as bronchitis and pneumonia are much more rapid in their action. The losses occur to a greater extent from lack of thrift than from deaths in the flock. The life history of the hair and thread lung worms respectively is not far different. The young of both es- cape from the lungs of the sheep oftentimes while in the act of coughing. They are scattered over the yards and pastures where sheep take their food and drink, and prob- ably through the medium of these they reach the lungs of the sheep. When the former reaches the extreme end of the bronchial tube they become encysted. In the cyst they grow to adult size. Escaping from the cyst, they make their way into the small air tubes, mate and repro- duce. The eggs are laid in the surrounding cavities. The young worms hatched from these make their way into the neighboring air chambers, and some of them are caught up at a later period. These may aid in the spread- ing of the disease. The thread lung worm deposits eggs in the surrounding mucus within the bronchial tubes. Each egg contains within it a young worm. When these are hatched many of them are expelled through coughing, and these in turn may aid in spreading the disease. The symptoms are more pronounced than in the case of the hair worms. The young parasites have great vitality. They can live for months in stagnant water. The preventive measures that may be adopted may not always be effective in all instances in staying the progress of the disease. The expulsion of the parasites through coughing makes it difficult to keep hitherto un- 4OO MANAGEMENT AND FEEDING OF SHEEP affected animals free from attack. The presence of the worms in the lambs indicates that they are continually passing through indirectly from sheep to sheep. Of course, it will help to prevent invasion if the lambs are kept away from pastures in which the old sheep graze and from drinking in pools of water. For the hair lung worm no very effective treatment has been discovered. For the thread lung worm tracheal in- jections have been found partially effective, but they should be administered only by a skilled veterinarian. Fumigation may render some aid, but may not be prac- ticable in all instances, from want of a suitable place in which to fumigate. At the best it cannot be said that it is completely effective. It should be done in a building nearly airtight. Sulphur burned slowly is the best sub- stance for such fumigating. The treatment should be given daily for a week, when it is discontinued for two weeks, and repeated again daily for several days. The attendants must guard against suffocation, which they may readily do by watching the movements of the sheep through a window. The worms are thus benumbed and in the coughing that follows many will be ejected. Nodular disease (Oesophagostoma columbianum), fre- quently called nodule disease, is characterized by tumors present in the intestines. It is caused by a nematode or round worm, which is usually found in considerable num- bers in the large intestine. It may also be found in the tumors and these may extend the entire length of the intestine. It is now to be reckoned with in many flocks, but to a greater extent probably east from the Mississippi River, than west from the same. It is the source of very considerable loss. The harm resulting is in proportion to the number of the parasites. The indications of the presence of nodular disease are not greatly different from those that indicate the pres- ence of stomach worms (see page 391). These include bloodless lips, dry wool, emaciation, and, in the more THE MORE COMMON AILMENTS OF SHEEP 40! severe cases, diarrhoea. Nevertheless, sheep may in some instances be infected in a considerable degree and still re- tain a fair degree of thrift, but usually the indications of debility are present, and increasingly so as time advances. Unlike the stomach worm affection, it does more harm to mature sheep than to lambs. This may be partly the out- come of the gradual rate of the infection and the slow rate of development within the tumors. The parasites affect the digestion adversely. The life history of the parasite is only known during the period of its development in the intestiual canal. When the eggs escape, as doubtless they do, in the ex- crement, they in some way reach the sheep, probably in the food or water. In the intestines they become sur- rounded by a cyst and later by the products of the inflam- mation which they produce in the surrounding tissues. When about 1-16 of an inch long they break from the tumors and begin life in the intestine, where they grow to maturity. The preventive measures are about the same as for stomach worms (see page 393). Frequent changing of the pastures, the avoidance of all grazing grounds and the breaking up of the same are greatly important. Nodular disease is most in evidence in the early spring season. There is no sure remedy for the disease. While preventive measures should receive every at- tention when combating internal parasites, and while treatment should be most faithfully and persistently ad- ministered where it is probable that it will do some good, it is true, nevertheless, that in many instances it would be better in every way to sell the entire flock and begin again with other sheep after an interval of several months. This will apply in many instances to the inva- sion of flocks by stomach worms, tapeworms, lung worms and the worms that cause nodular disease. One season should suffice to leave the farm free from sheep, that the germs may perish. When restocking the farm every pre 4O2 MANAGEMENT AND FEEDING OF SHEEP caution should be taken to make sure that the sheep brought in are healthy. Grub in the head (Oestrus ovis) is sometimes called nasal catarrh. The trouble resulting is caused by a worm laid by a species of the gadfly within the nostrils of sheep which crawls up into the remotest parts of the upper cav- ities of the nostril adjacent to the brain, where it grows to maturity, and in instances not a few leads to the death of the sheep. This result usually follows from the in- flammation produced, which extends more or less to ad- jacent portions of the brain. The fly which lays the grub was probably brought into America with the early im- portations of sheep. It is widely distributed. It is more troublesome in the mild than in cold latitudes, owing doubtless to the longer period congenial to its develop- ment. But as far north as the southern Canadian boun- dary, in some instances, the losses from its presence are quite serious. Because of the slow development of the grub, it is much more harmful to old than to young sheep. The fly which lays the eggs is of sluggish habits, and seldom flies, save when in search of some place to deposit its young. It then flies swiftly with a low whir- ring sound. It is considerably larger than a house fly and it is claimed that it has no mouth, its only instinct appar- ently being to reproduce its kind. The young are de- posited, not as an egg, but as a maggot within the rim of the nostrils of the sheep. The usual time of the ap- pearance of the fly is probably June and July in the northern states, but in the southern states it is doubtless present much longer, as there the grubs may be found in the nasal cavi- ties during all the year and in various stages of growth. The sheep are much agitated when the fly makes its at- tacks. In some instances as soon as a fly touches the nose of a sheep it shakes its head and strikes the ground vio- lently with the forefeet. Holding the nose close to the ground, the sheep run away. In other instances they crowd together during the heat of the day with the nose THE MORE COMMON AILMENTS OF SHEEP 403 in proximity to the ground. It is only in the spring time when the larva are well developed that they cause trouble. A discharge is first noticed, which when it first appears is clear and serous, but later it is thick and mucous. More or less sneezing is present, and this is accompanied by a discharge of mucus and in some instances of the larvae. As the trouble advances they frequently turn the head backward and shake it and they rub the nose against the ground. Still later they lift their feet high when walking and go with lowered head accompanied occasionally by staggering. In some instances the breathing is affected, owing to obstructions which arise in the air passages by the presence of the worms, or of the resulting inflamma- tion in the mucous membrane. Appetite fails, a frothy substance runs from the nose, they grit their teeth, con- vulsions follow and death comes usually within a few days of the appearance of the symptoms. In many in- stances the animals may recover, especially in the absence of the later symptoms referred to. The life history is in outline as follows : As soon as the young larva are deposited they begin to crawl up- ward into the nostril. When mature the grubs are y^ of an inch long and about 1-3 of an inch wide, and are of a dark color. When mature the larva escapes from the nostril, falls to the ground, bores a hole an inch or two in the same, and in 20 to 60 days emerges as a fly. The period of the development of the larva is about 10 months. In young lambs only young larva are found. The great- est infection is found in sheep two years and over. In ewes the sinuses may hold even more than four or five of the larva, without crowding, and males can hold a number considerably larger. Preventive measures, though they involve much labor, are all important. Because of the labor which they involve, they can be best resorted to in the case of small flocks such as are kept on the ordinary farm. One of these is the smearing of the nostrils of the sheep with 404 MANAGEMENT AND FEEDING OF SHEEP some offensive substance which will keep the flies away. The following is one of the best of these: Take equal parts of tar and grease, tar and fish oil, or tar and whale oil soap. Mix them and apply with a brush. This appli- cation must be repeated every few days, as it soon loses its potency. A second method secures some strong scented dip and applies the same as a spray on the sheep as they are bunched. Yet another preventive, and prob- ably the best that can be resorted to, is to provide the sheep with a cool, well-ventilated and darkened resting place in which they may remain during the heat of the day in the warm season. Then it is that the fly does its mischievous work. Treatment for grub in the head is practically out of the question. In some rare instances a skilled veterinarian may destroy the grubs by trephining, but in more in- stances failure will result. The cost involved in the case of common sheep is too great to justify resorting to this kind of treatment. Ailments from digestive sources — The ailments from digestive sources are many. In this volume it would be impossible to discuss all of these. Such a discussion may properly belong to a work on the diseases of sheep. The following only will be discussed: (i) Bloat and its treat- ment; (2) overtaxed digestion and its treatment; (3) diarrhea and the treatment; (4) colic and the treatment; and (5) stretches and the treatment. Bloat, sometimes and probably more frequently called "hoven," may result from any abrupt change to a palata- ble diet, especially one that contains much moisture. In this country it is usually caused by eating too freely of such rations as rape, clover and alfalfa, especially when these are quite succulent. The danger is increased when these foods are wet with rain or dew, or are in a more or less frozen condition. Feeding upon the tops of imma- ture mangels may also produce bloat. Fermentation of the food in the rumen is the immediate cause of this con- THE MORE COMMON AILMENTS OF SHEEP 405 dition. The distension resulting may so press upon the lungs that the animal unless speedily relieved may die from suffocation. This trouble may be prevented by not allowing the animals to feed upon such foods when the stomach is empty. When admitting them to these, it is especially important that they have been fed some palatable food, and preferably a dry food, before admitting them to such pastures. When they have become accustomed to these the danger is much less, but it is not entirely obviated. It is always materially lessened by feeding the sheep a small grain ration in the early morning. This is espe- cially important after the season of early frosts has arrived. The treatment that most speedily and most surely brings relief results from the use of the trocar and can- ula. The former is used in puncturing the paunch and the latter remaining in the puncture is used in furnishing a channel for the escape of the gas. Puncture with a knife is hazardous. It may bring temporary relief, but in the puncture thus made some of the contents of the stomach may escape and lead to results that are disastrous. A mild purgative is usually in order after the bloating has been relieved. In the absence of the trocar and canula, relief has been obtained in some instances by inserting a large rope of suitable size in the mouth in the form of a bit. It is held in place by strings tied to each end and again at the summit of the head. This treatment aids in the escape of the gas. Indigestion may result from a great variety of causes. Among these are the following: Feeding food over- succulent or overdry, in an improper condition or ex- cessive in quantity. The symptoms will vary with the cause. Food over- succulent is much liable to lead to diarrhea ; when lacking in succulence, it may lead to impaction. If fed in an im- proper condition, as when moldy, it may lead to serious 406 MANAGEMENT AND FEEDING OF SHEEP derangement of the whole digestive system and also to other ailments. When fed excessive in quantity, as in the form of strong grains fed to animals that are being fat- tened, it leads to digestive derangement that is accompa- nied by loss of appetite that may be partial or total, pro- portionate to the degree of the derangement. The preventive measures in all those instances are very clear. Along with over-succulent food, some less succulent should be given. To illustrate: When sheep are turned in on to a succulent crop of rape, clover or alfalfa, they should also have access to a grass pasture in which the grass has lost much of its succulence, or in its room to a good quality of cured alfalfa or clover hay. The sheep will partake of the dry food under such con- ditions. When the fodder is woody and overdry, as it is in some instances in winter, the aim should be to feed some more laxative food along with it, as field roots, oilcake or silage. Overfeeding strong grain foods may be guarded against by leading up to full feeding grad- ually and on grains less strong, and by watching the appetite of the sheep. As soon as any symptoms of wan- ing appetite are noticed the amount of grain that is being fed should be lessened. Should the appetite be absent in a marked degree, it may be wise to withhold the grain food entirely for a time. From what has been said it will be apparent that the place for treatment for indigestion is not a large one. Mild purgatives may be helpful in some instances in removing from the stomach and intes- tines substances that may be irritating in their nature. For such use the following purgatives will be found quite suitable, viz., four ounces of epsom salts given in water or three to four ounces of castor oil. Diarrhea and treatment — Diarrhea may be simple or parasitic. It is simple when it results from some change in the diet that disturbs the normal digestive processes. It is the effort of nature to remove irritant matters in the stomach and alimentary canal, when these are present. It THE MORE COMMON AILMENTS OF SHEEP 407 is parasitic when it results from the presence of such para- sites as stomach worms and tapeworms in the digestive tract. In such instances the cure is found first or mainly in the removal of the cause. The treatment for stomach worms is discussed on page 394, and for tapeworms on page 397. In the present instance, therefore, the discus- sion is narrowed down to the methods that will best tend to combat the evils resulting from the simple form of diarrhea. As will be shown, the treatment for simple diarrhea is much less complex than for parasitic diar- rhea. The symptoms of simple diarrhea are frequent ex- pulsion of the feces, and more or less watery in character. They are free from blood and slime, and are not usually of seriously offensive odor. The appetite is sharper in most instances than in the absence of the trouble. The symptoms are not to be confounded with those which in- dicate the presence of dysentery. In the latter, to which diarrhea unchecked may lead, fever is present, the debil- ity is rapid and extreme and the bowels rumble. The feces are thin but adhesive, are laden with mucus and are passed with pain. Such attacks are usually more or less fatal, and when the disease becomes thus serious it is best dealt with by a competent veterinarian. The causes of diarrhea may be various. The most common cause is the partaking too freely of over-succulent food, as when sheep are turned out to graze upon succulent young grasses in the spring or into a field of succulent food such as rape. Frozen rape or frozen clover are aggravating causes. The trouble, however, may also arise from feeding indigestible food, from certain changes of diet suddenly made and from exposure when in an emaciated condition. Diarrhea may in nearly all instances be prevented by careful and thoughtful management. When changes of diet are made, they should be gradual rather than sudden. When the animals are turned on to a very succulent diet, the change being made from one that is dry, the aim should be to have them partake of some dry food in the 408 MANAGEMENT AND FEEDING OF SHEEP early part of the day for several days before they par- take solely of the succulent food. When the trouble conies from feeding the sheep indigestible foods or those not easily digested, it is very evident that the aim should be to change the diet, for no good can result from feed- ing foods that irritate the digestive organs. When the trouble is the outcome of exposure, it might have been prevented by shielding the sheep from exposure, and such shielding is usually within the power of the prudent flockmaster. When the trouble results from partaking of food unduly succulent, the feeding of dry fodder or grain and giving the sheep access to a plentiful supply of salt will be found helpful, if not, indeed, entirely efficacious. Since the presence of simple diarrhea in its early stages of development is simply an effort of nature to get rid of irritant substances, it is well not to be too hasty in check- ing it. But when prolonged, the following remedy may be helpful, viz., three to five ounces of castor oil for a mature sheep. Follow in due time with tincture of opium one dram, powdered ginger one dram, and prepared chalk 12 drams. Rations dry in character should also be fed, and with due caution. Colic and treatment — Colic in sheep arises from digestive disturbances resulting from the feeding of un- suitable foods. Though closely allied to the disease known as stretches, it differs from the latter in some of the essential symptoms. The leading indications of colic include moaning, grinding the teeth, frequent getting up and lying down and striking the belly with the hind feet. Lambs show these symptoms much more frequently than adults as the result of errors in dieting, whereas in stretches the animal frequently lays down and stretches out at full length. Colic is caused from digestive disturbance, the out- come of feeding unsuitable food. These include such ra- tions as frozen rape and clover. Unless soon relieved the THE MORE COMMON AILMENTS OF SHEEP 409 affected parts may become inflamed and the animal may die. The preventive measures are all important. They in- clude the feeding of dry and succulent foods in due bal- ance, and avoiding the feeding of the same when injured by frost. When it occurs in lambs, the milk of a cow or of a foster mother, which is frequently the aggravating cause, may be improved by adding limewater to make it conform more nearly to the constituents natural to the young lamb. For treatment such mild remedies as ginger, pepper- mint and warm gruel may suffice. In other instances a cathartic may be necessary. A popular remedy consists of one dram of laudanum and one of powdered ginger for a mature sheep, administered in flaxseed tea. Stretches and treatment — When sheep are main- tained for a long period on heavy and dry rations the trouble popularly known as "stretches'* is very liable to occur, more especially when constipation has been pres- ent for a considerable period. The indications of stretches include the sudden lying down of the sheep and stretching out at full length. It is rarely met with in a flock in which suitable food has been provided. Clearly, it is the outcome of unsuitable dieting, resulting in impaction. It is rarely met with in a flock to which roots are freely fed. The cause being known, the preventive measures are easy. They include the feeding of such foods as will ward off constipation. These' include field roots, oilcake and some such food as corn ensilage, although the latter is not equal to field roots in warding off the disease. For treatment, melted lard has been recommended. The dose for an adult sheep is about one-quarter of a pound. When administering the lard a drenching bottle or a tablespoon may be used. For lambs the following has been found very helpful : Four ounces of epsom salts, two tablespoonfuls of molasses and a heaping teaspoonful 4-IO MANAGEMENT AND FEEDING OF SHEEP of ground ginger. The ginger should be dissolved in half a pint of water. Ailments affecting the organs of respiration — In the discussion that follows the subjects discussed will in- clude : (i) Catarrh and the treatment ; (2) pneumonia and the treatment; and (3) pleurisy and the treatment. These are, of course, only some of the more common ailments of this class. Catarrh is of three forms. The most common form is that known as nasal catarrh. A second form has been designated epizootic catarrh, and a third form as parasitic catarrh. The second form is closely allied to the first. The third form is caused by the presence of such para- sites as the larvae of Oestrus ovis, grub in the head. Nasal catarrh is accompanied by frequent sneezing, discharge from the nose, labored breathing and loss of appetite. The indications of fever may not be markedly present. The ailment, in common phrase, has been called snuffles. When neglected in winter, it sometimes affects simultaneously the greater part of the flock, and it may remain until warm weather. The impression that it is contagious is probably not quite correct. In rare instances it may prove fatal by the inflammation extending down the air passages, but these are not of frequent occurrence. Nasal catarrh is the outcome of exposure, as, for in- stance, to cold autumn rains or to drafts where the sheep are taking rest, especially in the night season. It may also arise from some other causes. The preventive measures, of course, are such as will ward off the causes that produce the disease. Special pains should be taken to guard against autumn storms, and especially cold rain storms, which in many instances give rise to this trouble, and also to guard against the possibility of harmful drafts when providing places of shelter. The best treatment is to build up the system through the medium of suitable and specially nourishing food. THE MORE COMMON AILMENTS OF SHEEP 41 1 Specific treatment can be given that will compare with liberal feeding in warding off and removing the ill effects of the disease. Bronchitis may be simple or parasitical. It is simple when it results from undue exposure, as to inclement weather or to drafts such as produce effects more deep seated than catarrhal troubles. It is parasitical when it is the outcome of the presence of some parasites in the bron- chial tubes, as for instance the thread lung worm, which has already been discussed (see page 399). The indications of bronchitis in lambs are a moist and wheezing cough, more or less fever and increased rapidity of breathing. The coughing is in most instances severe and prolonged. Treatment in the ordinary sense of the term will be of comparatively little avail. Preventive measures are vastly more efficacious. These are such as pertain to the protection of sheep from storms, especially rainstorms, and from drafts such as produce catarrh. This, how- ever, does not exclude the use of laxatives and of certain stimulant tonics. But the most efficacious measures that can be adopted are such as relate to good nursing, which means providing good sanitary conditions and a nourish- ing diet. Simple pneumonia is more deeply seated than catarrh or bronchitis. It is a disease of the lungs in which the inflammation works rapidly, if left unchecked. Because of the rapidity with which the disease does its work, it has been termed, in common phrase, "rot of the lights." The indications of pneumonia are various. It com- mences with frequent and troublesome coughing. There is also present an unwillingness to move, heaving of the flank and signs of labored breathing. As the disease in- creases the symptoms become intensified. Finally, the animals stagger and succumb unless relief is furnished, which occurs but seldom, as the disease is usually quite fatal. 412 MANAGEMENT AND FEEDING OF SHEEP This trouble is the outcome of exposure. Very fre- quently it assumes the form of acute congestion. It may come from chills after unduly rapid driving, or from want of sufficient protection after washing or early shearing. In America it would seem correct to say that the most common cause is exposure to cold rains in the autumn, winter or spring, and especially autumn rains, which may fall unexpectedly, and may be quickly followed by weather severely cold. Sheep with long and open fleeces, and especially those with fleeces that part, as it were, along the line of the back are the most liable to suffer from such visitation. Preventive measures with this dis- ease, as well as nasal catarrh and bronchitis, are all im- portant. The shepherd who is duly alert does not need to pay much attention to the treatment of these diseases, for he will seldom have them in his flock. The preventive measures for pneumonia are about the same as for catarrh and bronchitis (see page 410). The treatment is also about the same ; but in the case of pneumonia treatment is usually of but little avail, owing to the rapidity with which the disease puts in its deadly work. Pleurisy, which affects the lining that incloses the lungs rather than the lungs themselves, sometimes oc- curs, but not so frequently as pneumonia. In some in- stances the two diseases are operative at the same time. The symptoms of pleurisy are not greatly different, to the general observer, from those that pertain to pneumonia, but the breathing is less labored. The causes are meas- urably virtually the same and also the preventive meas- ures and treatment. Ailments arising from reproduction — These include : (i) Abortion and the treatment; (2) retention of the afterbirth and treatment; and (3) inversion of the womb and treatment. These troubles may occur even in flocks that are well managed. THE MORE COMMON AILMENTS OF SHEEP 413 Abortion in ewes is much less frequent than in cows. It seldom becomes epizootic, but it is claimed that in some instances it does assume a highly contagious form. When a pregnant ewe isolates herself from the flock, and when such isolation is accompanied by occasional or frequent bleating, the evidence is present that she is likely to abort or that she is carrying a dead lamb. The causes that lead to abortion are various. It may result from : ( i ) Improper feeding, as the feeding of fodders or grains that contain molds ; from feeding frosted roots or roots in excess ; or from feeding mangels not fully ripened. (2) From rough treatment, as crowding the ewes through narrow doorways, or turning them on their buttocks to dress their feet. (3) From fright, as chasing by dogs, or from overdriving. (4) From hoven, or as the outcome of other ailments. (5) From infection. The preventive measures are those which will ward off the various causes mentioned. As a safeguard against contagious abortion the rule is a good one which buries the ejected foetus and the contaminated litter. The medicinal treatment consists in injecting some antiseptic, as a 1.5 per cent solution of carbolic acid, into the genital organ and strengthening the animals by ad- ministering to them mild tonics. Retention of the afterbirth is not infrequent with ewes where complications have been present during par- turition. If not removed within a reasonable time, it may only come away by slow degrees as the mass decays. The odor thus engendered is very offensive. The affected ani- mal will not thrive as it should, and fatal complications may follow as the outcome of blood poisoning. The trouble will not usually occur with strong and vigorous animals, but with those that are feeble from lack of food, or other causes the instances are not infrequent. Some shepherds attach a weight to the protruding mass which removes it by degrees. It may be removed by working the hand, if quite small, into the vagina, and 414 MANAGEMENT AND FEEDING OF SHEEP gradually working the attachments loose. An antiseptic, as 15 per cent carbolic acid, may then be syringed into the womb. Inversion of the womb, sometimes spoken of as los- ing the lamb bed, sometimes occurs. When it does it ought to be replaced at the earliest moment possible, or the effect upon the ewe will soon prove disastrous. The trouble may result : (i) From severe labor pains ; (2) from excessive spasm of the uterus ; or (3) from vio- lence in the artificial extraction of the lamb. Before replacing the expelled part it should be cleansed from all foreign matters and fetal membranes. Replacement will be aided by laying the sheep on its back and stretching the hind parts. The organ may be held in place by the aid of a truss for a time. This is held in place by a strap that goes around the buttock and fas- tens at either end to a suitable surcingle put around the body just behind the forelegs. A small strap which goes over the top of the hips is also attached to these side straps. A ewe that has been thus affected should not be retained for future breeding. Ailments that affect the limbs — While these are not numerous, some of them give very much trouble, as, for instance, foot rot. The only troubles that affect the limbs that can be discussed in this work are: (i) Common foot rot; (2) contagious foot rot; and (3) broken limbs. Common foot rot sometimes called simple foot rot, is more frequent and more virulent in areas where the pas- ture lands are moist to wet and where the weather also is normally moist. In western Europe it is much more prev- alent than in most parts of the United States. It begins by lameness, generally in one of the forefeet. At the first the skin is slightly reddened and then covered with gran- ulated matter or small warty growths. It usually pro- ceeds downward on the inner side of one claw. The whole foot is hot and tender and the coronet swollen. The horn of the hoof becomes soft, with evidence of de- THE MORE COMMON AILMENTS OF SHEEP 415 cay, followed by more or less of piecemeal detachment and accompanied by a very offensive smell. The crumb- ling may eventually leave the lower part of the foot com- pletely exposed, but in the less acute cases the hoof, though not shed, becomes much enlarged and ridgy. When the sensitive parts are exposed, they sprout in the form of fungous masses. Ulcers follow, more or less, and maggots may increase the disintegration. The trouble unchecked will probably extend to other feet, but seldom to all of them at once. In time the affected animals come to feed on their knees when the forefeet are affected and draw themselves on their bellies when the hind feet are affected. The causes that lead to foot rot include the follow- ing: (i) Overmoisture in pastures on soil so soft as to encourage too much the growth of spongy hoofs; (2) animals standing too much in their own excrement when soft and wet; (3) overmuch grit on sandy chalk or clay soils; (4) excessive paring of the hoof may encourage the trouble; (5) punctures with stones, thorns or nails and bruises may lead to it. Preventive measures consist in what may be termed good sanitation and the intelligent and watchful care of the flock. This includes judicious feeding, careful and timely trimming of the feet and prompt remedial meas- ures when the disease appears, with a change of quarters to prevent its further spread. The treatment is twofold. It consists, first, in re- moving all diseased matter by paring and washing, and second applying some suitable form of dressing. Rey- nolds gives the following: "Clean thoroughly between the toes; pare away all diseased bone and remove the loosened pieces. The hoof, if grown out of shape, must be trimmed to normal pro- portion. Excessive granulations must be cut away or removed by actual cautery, and be repressed by astring- ent measures or pressure bandages. Pledgets of tow may 4l6 MANAGEMENT AND FEEDING OF SHEEP be dipped in tar and applied over the granulations, so as to bring pressure at the right point. The patients should be kept upon clean dry footing and serious cases should be taken up and kept in the yard or in dry stables. For astringent dressing tincture of iron is suitable, varying from full strength to I to 4 dissolved in water. Four per cent carbolized tar makes a nice application for cleansing and disinfecting and keeps out dirt. The medical treat- ment, particularly the astringent, should be very carefully applied, especially into the crevices and deeper recesses. It is frequently advisable to treat the whole flock in a general way ; in that case the flock may be driven through a large pan containing solution of copper sulphate about 4 inches deep. The animals should be forced to remain in the pan for several minutes, so as to insure good treat- ment. The solution should be made up dissolved in water in the proportion of one to two pounds per gallon of water. Contagious foot rot is not to be confounded with com- mon or simple foot rot. It begins with a redness of skin about the coronet. Then follows, in the order named, vesiculation, scab and desiccation. The hoofs then tend to separate from the sensitive parts which they cover. It usually breaks out on all the feet at once and fever runs high. The disease comes through contact. It may come through pastures, corrals, transporting ships or cars, and through the medium of fairs. It runs a course of sev- eral weeks. Preventive measures are very important. They include: (i) Keeping the sheep and their feet in good condition; (2) quarantining diseased animals; and (3) disinfecting affected quarters. The treatment is in many respects similar to that given for common foot rot (see page 415). Removing the diseased parts by par- ing is first in order. Then follows a caustive dressing, preferably applied by pouring or dropping, as a brush or a feather soon becomes tainted with the virus. Tincture THE MORE COMMON AILMENTS OF SHEEP 417 of iron will furnish these dressings. Later a coating of tar will give protection. Large numbers may be treated by driving them through a trough containing a solution of carbolic acid, one part to 20 to 30 parts of soap and water according to the severity of the disease. Broken limbs must be dealt with according to the nature of the break. In the absence of a skilled veterina- rian the aim should be to put the broken limb in place : then put wet cardboard around, and hold this in place by wrapping with a strong bandage. Splints may sometimes answer the purpose better than cardboard. Ailments peculiar to lambs — The ailments peculiar to lambs include: (i) Indigestion; (2) white scours; (3) retention of excrement; (4) wool balls in the stomach; and (5) navel disease. These ills and the treatment for each will now be discussed in due order. Indigestion in lambs may result from the food fur- nished to the dams through the influence which it exerts on the digestion of the lamb. It may take the form of constipation, as when the supply of the milk is meager and furnished from foods low in nutrition and lacking in succulence ; or it may take the form of diarrhea from the feeding of foods excessive in quantity and richness. When a lamb previously thrifty shows indications of dumpishness, the presence of constipation is to be sus- pected. The remedy is mild doses of castor oil, or what is preferable, an injection of soapy water. A moderate ration of field roots or of oilcake fed to the dam would probably prevent such a condition, at least in very many instances. Scours in young lambs are the outcome of milk unsuit- able or excessive or of germ infection. The result is pro- fuse white-colored evacuations. It seldom takes the epi- demic form, but many instances may occur simultane- ously and from the same cause ; that is from the excessive quantity of the rich milk furnished. When indications of scours appear, the diet of the dams should be reduced and 4l8 MANAGEMENT AND FEEDING OF SHEEP a portion of the milk taken from the dams of the lambs that are thus affected, in order that the latter may not be able to take food to excess. A form of scours may occur at a later period in which the evacuations have a greenish tint. It is more fatal than the former. It is produced by some unsuitable elements in the diet. Retention of excrement is one outcome of indigestion in young lambs. It results from some peculiarities in the milk which are the outcome of certain foods fed to the dams. The excrement may accumulate to such an extent about and underneath the tail head as to close the pass- ages so that evacuation ceases. The remedy is to remove the adherent matter mechanically. When thus removed the digestion usually regulates itself within the next few days. Wool balls are accumulations of wool in the stomach. The wool is taken into the stomach in some instances while the lambs are taking food from the dams, and in other instances as the result of biting because of the pres- ence of ticks. It may result, as it does in the case of old sheep, as the outcome of a depraved appetite resulting from errors of diet. The trouble may be prevented when it arises from the first cause by clipping away all loose locks of wool that may adhere to the udder before the lambs begin to nurse. When thus affected, the lambs are dull and stupid and refuse their food. A suitable purga- tive may relieve the trouble. Navel disease, more frequently spoken of as navel ill, is an affection which produces swelling and soreness in the umbilical cord of lambs soon after birth. It is the outcome of contact with filth in the sheds. An applica- tion of tincture of iodine promptly applied will usually prove effective in destroying the germs. Ailments miscellaneous in character — The discussion of these will include: (i) Goiter; (2) ophthalmia; (3) tumors; (4) urinary troubles; and (5) garget. The treat- ment will be included. THE MORE COMMON" AILMENTS OF SHEEP 419 Goiter is an affection of the thyroid glands which causes them to swell so as to form lumplike substances in the throat. It affects both lambs and older sheep, but more especially the latter, and it is the most harmful to them when they are newly born. The lumps are in some instances small and hard ; in others they are large and soft. In many instances the newly born lambs thus affected will soon die; at other times the trouble leaves them. The cause of this trouble, which frequently leads to serious loss, is not well understood. It occurs in sheep of varying degrees of thrift, but to a greater extent prob- ably in those more or less pampered than when kept in the ordinary way. It would seem probable from the be- havior of sheep grazed on soil which contains much lime, and which at the same time drink water considerably im- pregnated with lime and magnesia, that these conditions favor the increase of goiter. However it may originate primarily, it would seem to be, in a sense, constitutional and therefore transmissible. Such being the case, goi- tered dams, or dams which have produced goitered lambs, should not be retained for breeding. Applications of tincture of iodine once a day may give some relief; also iodide of potassium given in doses of say 5 grains for a lamb at certain intervals. Ophthalmia, better known as Conjunctivitis, is an affection of the eyes of sheep which, unchecked, may lead to blindness. An inflamed condition is always present. Simple ophthalmia is a frequent complication of ordinary nasal catarrh. Other exciting causes include exposure to cold winds and drafts. It is not infectious, though many cases may occur in a flock simultaneously, having originated from the same cause. A zinc lotion, prepared by a druggist as for treating sore eyes in an individual, dropped into the eye once or more frequently, should effect a cure. Tumors may affect various organs of sheep. Very commonly they occur at or within the anus. Their pres- 42O MANAGEMENT AND FEEDING OF SHEEP ence is indicated by blood in the feces and also by disin- clination to move the hind legs. Laxative diets are con- sidered helpful. When they occur on the neck they should be lanced when ripe and washed out with a solu- tion of carbolic acid. Animals thus affected should sel- dom be retained. Urinary troubles are various and may affect both males and females in certain instances. One of the most common forms, however, affects males only, as when mangels are freely fed to them. The immediate cause is the forming of crystals at the mouth of the bladder. The indications of the trouble are retarded or accelerated breathing, swollen sheath, loss of appetite, retention of urine, and the evidence of much pain. Treatment in such instances is of but little avail, but prevention is easy; that is, by not feeding mangels. Garget or mammitis is quite common in flocks that are not carefully watched and cared for at the lambing sea- son, and also at the time of weaning. It is sometimes called caked udder, since the inflammation present results in a hardening of the parts affected. It may result from various causes, including: (i) Inattention at time of weaning, or when one twin lamb has been removed dur- ing the nursing period; (2) exposure to wet and cold, as when the sheep are left in the pastures; (3) lying on moist filth in the sleeping places; (4) bruises from the lambs sucking; and (5) through germ infection. From what has been said about the causes that lead to this trouble, the preventive measures will be apparent. The treatment should begin with bathing the udder with warm water. This may be followed by applying an un- guent after the inflamed part has been rubbed dry. The unguent may be composed of turpentine and lard, about the consistency of cream. It may be employed with ad- vantage as frequently as three times daily. Ewes that have been troubled thus should not be retained for breed- ing. CHAPTER XX DIPPING SHEEP FOR TICKS AND SCAB This chapter discusses the following phases in regard to dipping: (i) The objects sought from dipping; (2) The two classes of sheep dips ; (3) The basic element in sheep dips; (4) The dipping plant ; (5) The reason for dipping; (6) Facts that bear upon the work of dipping; (7) Care of the animals subsequently to dipping; (8) Re- moving parasites by other methods; and (9) How far dipping is a necessity. The objects sought from dipping — These are three: (i) The removal of external parasites; (2) the improving of the condition of the skin ; and (3) increasing growth in the wool. The first of these objects is the most important by far. Prominent among the external parasites which dip- ping aims to remove are sheep ticks and the mites that produce sheep scab. The rate of increase in both is very rapid. Gerlach has estimated that the possible increase of the mites in sheep scab in 90 days is 1,000,000 females and 500,000 males. Other parasites may also be destroyed by dipping, as sheep lice and maggots. The dipping of sheep is of comparatively recent origin. The sheep industry in America, for instance, flourished for at least 75 years prior to the introduction of dipping, and in Europe it flourished for centuries before this method of fighting parasites had been discovered. The shepherds of the Old World had fought the battle successfully against parasites in sheep for centuries be- fore the introduction of dipping. They did so through the practices of smearing and pouring. But the efficacy of these practices for the removal of parasites compared with dipping are so far behind the latter as, in a sense, 422 MANAGEMENT AND FEEDING OF SHEEP to remove the grounds of comparison, and the same may be said also in regard to the greater relative cheapness of dipping. Where sheep are produced in a large way, as on the ranges, it would be virtually impossible to keep them free from external parasites in the absence of dip- ping. While dipping sheep will destroy maggots which sometimes affect sheep and more especially Merinos, as at the base of the horns in males and in filth that may accumulate around the anus at certain seasons of the year, these may be removed without the necessity for dipping the whole flock. This is done by removing the wool from the infected parts by shearing and then applying some agent that will prove destructive to the maggots, as, for instance, spirits of turpentine and sassafras oil. The former should not be used on sheep much exposed to rain. The latter is made by the commingling of sassafras oil one part and alcohol four parts. A second object sought from dipping is to cleanse the skin with a view to promote healthy action in the ex- udations that tend to maintain good health and to pro- mote growth in the wool. The cleansing effect of some of the dips used, especially those with coal tar products as a base, is very marked. The benefits resulting in the greater thrift that follows will go far to offset the shrink- age in weight and fleece that sometimes follows dipping. A third object sought is increased growth of wool. Such increase comes mainly from the increased thrift con- sequent upon dipping. Increase in thrift comes, first, from relief from the irritation caused by the presence of parasites, and, second, from the more healthful action of the organs pertaining to the skin. Such increase may be material. It may in time far more than compensate for any loss that may come from a temporary shock given to the system, such as may come from dipping under weather conditions that may not be congenial. The two classes of sheep dips — Sheep dips are essen- DIPPING SHEEP FOR TICKS AND SCABS 423 tially of two classes with reference to their source, re- gardless of the ingredients which they contain. These are proprietary and non-proprietary dips. The former are made from secret formulas which are known only to those who make them. The basic ingre- dients that compose them may be known in a general way, but the exact methods of compounding and prepar- ing them are known only to the proprietors. Their effi- cacy is attested by testimonials from those who have used them, and by the extent to which they have come into general use. Some of those dips have been in use for many years, and the popularity which has come to them should be regarded as evidence of their efficacy. The latter are non-proprietary. The ingredients which compose them are known, also the methods of compounding and preparing them. They have the sanc- tion in many instances of governmental authority, and such sanction has been secured for them on the basis of necessity. Such necessity has arisen from the enactment of laws for the protection of sheep, more especially in transit, from the contaminating influences resulting from the presence of parasites. In various countries such enactments have been found necessary for the mainte- nance and prosperity of the sheep industry. Such legis- lation made dipping compulsory under certain conditions, and made it necessary also to prescribe the ingredients that should be used in preparing dips, the amount of each to be used, the methods of compounding them and also the manner in which they shall be used. A somewhat bitter and prolonged controversy has arisen between those who have put proprietary dips on the market and the Bureau of Animal Industry in the United States, with regard to the dips that shall be given the authoritative stamp of public use in compulsory dip- ping, as, for instance, when breeding stocks were about to be conveyed from state to state. The Bureau claimed, and apparently with reason, that before giving its sane- 424 MANAGEMENT AND FEEDING OF SHEEP tion to the use of proprietary dips for such use, the in- gredients composing them should be disclosed, with the formulas for compounding them. The proprietors of these dips objected on the ground that to comply with the request of the Bureau would be to give away the secret which was virtually the foundation on which the success of their business rested. The real question at is- sue was not the efficacy of those proprietary dips, or whether they should be used in a private way, but whether authorities representing the government should give their sanction to the use of dips in what may be termed compulsory dipping without being fully informed as to the character of the dips. It would seem in every way reasonable that the Bureau should take such a stand. Nor does this conclusion in any way reflect upon the efficacy of proprietary dips or upon their relative cost. The most important of the dips approved by the United States Bureau of Animal Industry are: (i) The tobacco and sulphur dip ; (2) the lime and sulphur dip ; and (3) coal tar dips, when these are used according to the approved formulas. The use of arsenical and carbolic dips the Bureau does not encourage, even when the for- mulas by which they are made are published. In nearly all instances, however, the formulas for making proprietary dips have not been disclosed. That; some of these are efficacious is undoubtedly true. Tha: the cost is not excessive is also true in some instances. But the fact remains that in many instances the purchaser takes chances. The only guarantee of the genuineness of the solution is the reputation of the individual or the firm who have put it on the market. Of this he cannot always be able to secure information. The best that he can do is to purchase a dip the reputation of which has brought it into general use. Proprietary dips have one advantage over non-pro- prietary dips which, more than anything else, probably accounts for their very general use. They are already DIPPING SHEEP FOR TICKS AND SCABS 425 admixed, so that with but little labor added when pre- paring them for use they are ready to do the work claimed for them. In nearly all instances considerable labor is in- volved in compounding homemade dips and in preparing them for use. These proprietary dips are very numerous now, and the number is increasing. The publicity given to them by the agricultural press, which in some instances may be the result of patronage, encourages their use. The basic element in dips — All sheep dips have a basic element; that is, one or more ingredients which gives to them their efficacy and also the designation by which they are known. This applies to both proprietary and non-proprietary dips. The chief of these have the following elements as their basis: (i) Tobacco and sul- phur; (2) lime and sulphur; (3) coal tar; (4) carbolic acid; and (5) arsenic. The tobacco and sulphur dip stands high in favor, not only in the estimation of the bureau of animal in- dustry, but also in the estimation of many flockmasters who have used it, both in the United States and in the British colonies of the southern hemisphere, where it first came into common use. The almost complete eradication of sheep scab in South Australia and New South Wales which at one time threatened the ruin of the sheep in- dustry, is due almost entirely to its use. The dip is prepared as follows : For every 100 gallons of dip required, use 21 pounds of tobacco leaves of good quality and 16 pounds of flowers of sulphur. Soak the leaves in cold or lukewarm water for 24 hours in a covered vessel. Bring the water to near the boiling point for a moment and then remove from the fire. If in the evening allow the infusion to draw until morning, and in any event for not less than an hour. Then strain the mass, using pressure to obtain all the nicotine possible. Mix the flow- ers of sulphur in water so as to make a thin paste and pour the same into the dip, meantime stirring it slowly to prevent the sulphur from settling, as it otherwise 426 MANAGEMENT AND FEEDING OF SHEEP would. Add water if necessary, that there may be 100 gallons of the solution. After the nicotine solution has been added, do not raise its temperature higher than no degrees F., because of the volatile nature of the nicotine when thus heated. The tobacco and sulphur dip is, all things considered, one of the most satisfactory. It is not very costly and in some instances the farmer can grow his own tobacco. It is very effective, as two of the best destroyers of para- sites that infest the wool of sheep, viz., nicotine and sul- phur, are used together. The sulphur remains for a time in the wool, and thus far guards against reinfection. It does not affect the wool injuriously, save by a slight discoloration temporarily. But to its use there are the following drawbacks: (i) It spoils rapidly, hence when made it must be promptly used ; (2) it occasionally sick- ens the sheep and may also thus affect those engaged in dipping, especially when non-smokers; (3) the amount of nicotine in the tobacco varies, hence unless this is known the dip may not be exactly of the desired strength. The solution should contain 0.05 of one per cent of nicotine. Because of the variations in the amount of nicotine in tobacco, it may be better in many instances to purchase a proprietary tobacco dip, which has been approved by the Bureau of Animal Industry. The lime and sulphur dip is one of the cheapest and also one of the most effective dips that have been used in treating sheep for scab. A somewhat heated and pro- longed controversy with reference to the place that should be assigned to it among dips has arisen and pre- vailed during recent years. The parties to this contro- versy were the bureau of animal industry on the one hand and certain agricultural papers on the other, who may have had some pecuniary interest in the outcome of the discussion. The objections made to the use of this dip include the following: (i) That it injures the staple of the wool; DIPPING SHEEP FOR TICKS AND SCABS 427 (2) that its continued use tends to lessen wool produc- tion ; (3) that it leads to greater shrinkage in the weight of the sheep; (4) that it sometimes produces blood poi- soning; and (5) that it is not always effective in killing scab. The first objection is at least measurably true. The harm does consist mainly in a change in the microscopic structure of the fiber resulting from the caustic action of the dip. The injury increases with length and fineness of the wool, and with increase of sediment in the dip. Wools thus treated shrink more than other wools, do not scour so readily and do not take dye so uniformly. But when the sheep are dipped soon after shearing, this ob- jection would not apply. The other objections have not been sustained by proof. Much of the injury complained of has been the outcome of using solutions wrongly com- pounded and improperly prepared. It would seem correct to say that no dip has ever been used so extensively and with more effectiveness. Moreover it is one of the cheap- est of dips. It is prepared as follows : To make 100 gallons of the dip, weigh out eight pounds of unslaked lime and 24 pounds of the flowers of sulphur. Place the lime in a ket- tle and add enough water to make a lime paste. Add to this the sulphur by sifting it in and so stirring the mass as to thoroughly mix the ingredients. Add to the mix- ture 25 to 30 gallons of boiling water and boil for at least two hours, stirring the mixture and sediment frequently during the boiling process. The boiling should be con- tinued until the sulphur disappears, or almost disappears, from the surface of the solution, which is then of a more or less chocolate color. Water is added as necessary. Then pour the mixture and sediment into a kerosene barrel or other vessel placed near the dipping vat and provided with a bunghole about 4 inches from the bottom Allow ample time for the solution to settle, at least two or three hours, and then draw off the liquid by the aid of a spigot. This is much superior to the method of re- 428 MANAGEMENT AND FEEDING OF SHEEP moving it by dipping, as dipping so stirs up the sediment that the separation is not complete. Then add water so as to make 100 gallons of the solution. When sheep are dipped in transit, as at the stock- yards, a dip is wanted in some instances that will destroy or remove scab at one dipping. Experience has shown that the lime and sulphur dip comes the nearest among dips to this requirement. To effectively destroy the scab mite, some of the substance should remain for a time in the wool. No dip has been found so well adapted to this purpose as the lime and sulphur dip. In the early stages of the disease eight pounds of lime will suffice for each 100 gallons of the dip, but in advanced cases of scab with thick and hard crusts 12 pounds may be necessary. It is highly important when using this dip that the sediment shall be kept separate from the ooze. Coal tar dips, now known under various names, are essentially of two classes. These are known as creosote and cresol dips respectively. They are in some instances homemade, but in others they are proprietary. This class of dips has gained in favor during recent years. Coal tar creosote dips contain coal tar, creosote or coal tar oils and cresylic acid. These are made capable of being emulsified by the admixture of resin soap, which on the addition of water forms a mixture that is whitish milky in color. These dips have proved very effective in destroying scab mites and they also leave the wool in a clean, soft and pliable condition, which is a strong point in their favor. It is also claimed for them that they are more effective as tick lice destroyers than some other dips. It is also thought that they are more effective in destroy- ing the egg of the scab mite than some other dips, but it should be borne in mind that even should this prove true, it will not preclude the necessity of a second dipping. Cresol dips are made from cresylic acid, which is a coal tar product, and soap. In composition they are very similar to the product known as lysol. When diluted .DIPPING SHEEP FOR TICKS AND SCABS 429 with water ready for use they form a more or less soapy, transparent solution. While they have proved very effec- tive in the treatment of sheep scab, to their use there is the serious objection that they tend to leave the wool in a dry and harsh condition. Because of this defect cresol dips are not so likely to come into general use as creo- sote dips. These dips are also affected with reference to their efficacy by the kind of water used. Soft water is much superior to hard water, since the former emulsifies more readily. Hard water is greatly improved by the addition of lye in the manner practiced in laundries. Be- cause of the complicated character of the ingredients that enter into the composition of these dips, those who use them will probably find it to their advantage to use a proprietary coal tar dip which has the approval of the United States department of agriculture and in the pro- portions specified by the department. Carbolic dips have carbolic acid as their base. These dips kill parasites very quickly, but the wash soon leaves the wool, hence re-infection is soon made possible. To prevent such a result one pound of the flowers of sulphur should be added to each six gallons of the dip. These dips are both homemade and proprietary. The benefits from using these dips include the following: (i) The pre- pared dips are very easily and readily prepared for use ; (2) they act more quickly than tobacco and sulphur dips ; and (3) they are apparently more harmful to the ticks than the dips just named. The disadvantages are: (i) That in the proprietary dips of this class the flockmaster is ignorant of the exact character of the materials that he is using and consequently of their value; (2) that the set- back to the sheep has been shown to be greater than with some other dips; and (3) they are relatively costly. If carbolic dips are used, care must be taken that they form an emulsion if they are to be properly effective. If a scum arises on the top, a softer water ought to be used. Mean- 43O MANAGEMENT AND FEEDING OF SHEEP time the department of agriculture has not recommended the use of these dips. Arsenical dips which are both homemade and pro- prietary have arsenic as their base. Very great caution should be observed when using these dips because of their highly poisonous character. A formula that has received high commendation in certain quarters is the following: Commercially pure arsenite of soda 14 pounds, ground roll sulphur 34^ pounds, water 432 gallons. The arsenite of soda should be thoroughly mixed with the sulphur before adding the water. The advantages from using it are: (i) That it has scab-curing properties, and (2) that because of this it enters into the composition of a number of dipping pow- ders, some of which have been long and more or less ef- fectively used. But to its use there are the following dis- advantages: (i) Arsenic is a deadly poison, and is there- fore dangerous to the sheep, and in some degree to those who use it unless much care is exercised in handling it; (2) it has a drying effect on the wool, weakens the fiber of the new growth that immediately follows, and fails to stimulate the growth of the wool as good oleaginous dips do ; (3) it tends to throw the sheep off their feed for sev- eral days, in some instances at least, after the dipping; (4) its frequent effect on the skin is to produce excoria- tion, blistering and hardness. After the dipping the yards into which the sheep are turned should be completely destitute of food and litter. Every facility should be given to sheep to dry quickly, and on no account should they be turned on to the pastures until the dripping has ceased. Even after it has ceased, the danger is sometimes present for a time that rain may wash enough of the arsenic out of the fleece to render the pastures dangerous at least for a time. The United States department of agriculture has not put the stamp of approval on those dips. DIPPING SHEEP FOR TICKS AND SCABS 43! The dipping of sheep is usually followed by loss of weight for a limited period, and this in turn is usually followed by increase. If sheep are weighed just before dipping, and again 24 hours subsequently, it will be found that a loss of weight has resulted ranging from one-half pound to three and one-half pounds. In the next two or three weeks some gain may be looked for. When tobacco and sulphur have been used the gains have not been far different. From carbolic dips they have proved less sat- isfactory. The dipping plant — The dipping plant will be dis- cussed from the standpoint, first, of the large or range flock ; second, from that of the ordinary farm flock ; and, third, from that of the farmer who has but a few ani- mals. Dipping at the stockyards is now done by methods prescribed by the Bureau of Animal Industry ; hence the owner of the sheep dipped is not completely at liberty to say how the work shall be done. When dipping a large flock of sheep that runs up, say, into the hundreds or thousands, and for successive years, as on the range, to locate permanently the dipping plant will be money well spent and also to construct it of ma- terial that will endure, as of brick or cement, when these materials may be obtained without too much cost. The requisites of such a plant include the following: (i) Re- ceiving yards in which to hold the sheep that are to be dipped. These will vary in size and number with the numbers in the flock. From the yard nearest to the dipping plant is a narrow drive or chute through which the sheep are driven single file to make the plunge into the dipping vat. If these yards are provided with a floor that drains to a common point, they may be easily slushed with the aid of a hose, should this be desired. (2) A dip- ping vat or tank. These vary in the shape given to them, but the oblong dipping vat is that most commonly used. The length will, of course, vary. The longer the vat, the greater is the saving in the time effected in dipping be- 43^ MANAGEMENT AND FEEDING OF SHEEP cause of the larger number of the animals that may be in it at one time, but the more expensive will it be in the quantity of the dip called for. It should not be less than 20 feet, and in some instances may exceed 100 feet. The depth is from 4 to 5 feet, and the width from 24 to 30 inches at the top and 9 to 12 inches at the bottom. It should be sunk in the ground, save the top 9 to 12 inches, and should slant a little in the bottom toward the receiv- ing end to facilitate the emptying or removing of the dip. It should be protected by a low fence at the places of en- trance and exit, to keep the sheep in correct line. Toward the place of exit the floor of the vat should incline up- ward, the length of the incline being not less than 9 feet, and it should have slats or cleats across it about a foot or less in distance from one another to enable the sheep to walk up and into the dripping pens. (3) There should be two dripping pens, with a swinging gate at the upper end of the incline, which may open or close either of the two. When one division is filled with sheep that have been dipped the gate is closed on these until the other is filled. The former are then removed through a gate at the far- ther end of the pen, which is then ready to receive another lot. The floor of each dripping pen should slant some- what toward the fence between them. Under it should be a gutter to carry the drip back into the vat, but at the end near the vat there should be a wire grate to hold back droppings and wool that may have been carried downward. (4) Provision should be made for preparing the dip when such preparing is needed and for heating it, whatsoever kind may be used. When prepared dips are used water is led into the vat. The dip is then added ac- cording to the directions, and it may be heated by steam conveyed through a hose attached to a heater. This, however, does not preclude the necessity for a boiler to heat fresh ooze for replenishing the supply in the vats. It will be advantageous to have two heating or boiling tanks that will hold from 300 to 400 gallons, and these DIPPING SHEEP FOR TICKS AND SCABS 433 should be set in brick or stone frames with a fireplace underneath. If tobacco and sulphur dip is used, there should be two caldrons with covers. If lime and sul- phur dip is used, one or more settling tubs may be neces- sary. The boiled dip may be pumped into these and then drawn off into the vats, excluding the sediment. (5) The other requisites include : Graduating marks on the inside of the vats and heating tanks to indicate the quantity of the mixtures present, scales for weighing the ingredients, should such weighing be necessary, a portable pump for moving the liquid, and one or more thermometers to in- dicate the temperature of the ooze, both in process of preparation and prepared. When dipping a flock of ordinary size the dipping vat may be permanent and stationary, or it may be movable, as in the case of the manufactured metal tanks that may be obtained by purchase. The materials used, when of home construction, may consist of wood, brick or cement. When made of wood, pine planks i*/2 to 2 inches thick, and tongued and grooved, may be used. These are nailed on the inside of a frame made of scantlings 2x4 inches or larger. In such instances the joints are also pitched over. When the flock does not exceed, say, 50 to 100 animals, a small portable dipping vat may be used. Some portion of the barn or sheds may be used as a catching pen for the time being. The sheep may be lifted into the vat and when dipped may be held for a short time at the top of the incline to drip. This will do away with the necessity for a draining yard, but this method is extremely slow. The dripping may be hastened through the squeezing of the wool by the attendants. Where the numbers exceed those stated, and where the sheep are dipped once or twice a year, the plant should be permanent. When dipping large flocks, the following conveniences, should be present : A vat of suit- able dimensions, a drive or chute through which the sheep are forced into the vat, a yard or its equivalent from 434 MANAGEMENT AND FEEDING OF SHEEP which the sheep are forced into the drive, an incline with cleats at the further end of the tank, and a draining pen to carry the drip back into the vat. There should also be suitable heating apparatus. A heater or cooker, such as is used in heating or cooking food for swine, may be used in preparing and renewing the dip. FIG. 21— GROUND PLAN OF DIPPING PLANT AT WAUKESHA, WIS. (Courtesy of the owners) The method of dipping sheep at the Anoka Stock Farm at Waukesha, Wis., will now be submitted, in the belief that it will prove helpful to any who may find it necessary to construct a dipping plant for the benefit of the farm flock. This farm is owned and operated, by George Harding and Son. The dipping vat is located at the rear end of the hog house, which is on sloping ground. A platform extends out about 6 feet from the hog house, from which stock, as young cattle, sheep and swine, are loaded on to a wagon. The passage in the hog house is 40 feet long and 6 feet wide, and it will hold at one time about 40 sheep of average size. The door, which is as wide as the platform, swings outward, and is thus made to form a DIPPING SHEEP FOR TICKS AND SCABS 435 barrier on one side of the passage from the alley to the vat. The other side has protection that is temporary and movable. The dipping vat comes up against the side of the platform and extends outward from the end of the hog house. It is on a level with the platform and also of the dripping pens at the opposite end. The vat is 9 feet long on the top, 6 feet long on the bottom, 3 feet 8 inches deep, 2 feet wide at the top and I foot at the bottom. These are the dimensions inside the vat. The draining yard or pen, 6 x 12 feet, is divided by a partition so as to make two inclosures, each of which will hold 8 sheep. The drain- ing pen is slightly depressed toward the partition so as to carry the ooze back into the vat. At the end of the partition toward the vat is a gate which swings both c n n nr1 £ M M U U_, HT. ii FIG. 22— DIPPING VAT FOR A SMALL FLOCK ways. The draining pen and also the projecting platform are about 2^2 feet from the ground. One man puts the sheep into the vat; two men, one on each side, care for them when there, and a boy opens the gate, when neces- sary at the rear of each dripping pen. From three to four sheep are in the tank at one time, and they remain in two minutes. The dip is prepared by utilizing the boiler in the hog house. The eaves of the hog house sup- ply the vat with more or less water all the time, and this is used in preparing food for the swine, but the vat is thoroughly cleansed after each dipping. In this way but little more than an hour is used for dipping 100 sheep after all things have been made ready for the work. For a small flock a good-sized tub may be used or what is more convenient, a small dipping vat such as may now be 436 MANAGEMENT AND FEEDING OF SHEEP readily obtained by purchase. The sheep are lifted into the vat by two men. When dipped sufficiently long, they are held for a short time on a draining board or table that will carry the ooze back into the vat. The dripping may be hastened by squeezing the wool while the sheep are on the draining board. The season for dipping — The dipping of sheep may be done at almost any season of the year. Should it be as- certained that sheep are affected with scab when tem- peratures run low, the deferring of the dipping until the arrival of warm weather will unquestionably result in greater loss than any loss that may accrue from judicious dipping in the winter season. This will also apply to sheep that are much infested with ticks, the presence of which, because of their numbers, may give rise to great suffering on the part of the sheep. The loss resulting from the presence of those parasites will be much greater than the loss that may arise from judicious dipping in the winter season. Experiments have shown that dipping may be conducted with a measurable degree of safety even in the winter season, and as far northward as the parallel 45 degrees, when the sheep are properly cared for after the dipping. Such care includes providing them with quarters that are reasonably warm and that are com- pletely protected from drafts. That dipping may be thus conducted without hazard to the sheep has been amply demonstrated in experiments conducted at the Wisconsin station by the late lamented Prof. John A. Craig. The fact remains, nevertheless, that there are seasons for dipping that are more favorable for the prosecution of this than other seasons. The best time for dipping sheep, all things considered, is just after the sheep have been shorn in the spring. When dipped at that season, the amount of dip called for is much less than at other seasons, because of the absence of wool on sheep that are thus dipped. If the lambs are dipped at the same time, and if due precautions are observed to prevent re-infection, DIPPING SHEEP FOR TICKS AND SCABS 437 such dipping will go far to prevent re-infection by ticks. But to make sure that the freedom from parasitical inva- sion will be complete, a second dipping from 10 to 14 days after the first dipping is thought necessary in order to destroy the ticks in the one case and the scab mites in the other that may have hatched from nits or eggs that were not destroyed in the previous dipping. Viewed from the standpoint of weather conditions, the two best seasons for dipping are those which follow the shearing of the sheep and which precede the bring- ing of the sheep into winter quarters. When sheep are dipped after the usual time for shearing, the dipping takes place at that season when the hazard from dipping is eliminated because of adverse weather conditions; and when it is done in the early autumn, it is done before such hazard has come to the management of the flock. But it would be better to dip the sheep even in winter than to sustain on them an army of ticks after the winter season has set in. Even though some loss should follow the dipping, it will be less than the loss which follows from allowing ticks or scab-infested sheep to go undipped. Some authorities claim that the dipping of sheep twice a year is a necessity — in the spring and in the autumn. These include the names of men who have made a name for themselves in sheep husbandry, and especially in the leading show rings of prominent states. To take a stand in opposition to the conclusions of such men may seem presumptuous ; but that is the ground on which the author stands with reference to the sheep tick and also with reference to the scab mite. If the sheep are properly dipped in the spring twice in succession, with an interval of 10 days between the dippings, and if due care is ex- ercised with reference to the safeguarding of the sheep that have been dipped, it should be possible to so free the sheep from parasites that infection would be so com- pletely eliminated as to render further dipping unneces- sary, except in the case of animals brought into the flock 438 MANAGEMENT AND FEEDING OF SHEEP from outside sources. The common view that parasites may be kept well in check through dipping, but cannot be wholly eliminated, is certainly fallacious. It tends to dis- courage the effort to maintain flocks that shall be wholly free from infestation, and yet it should be possible to maintain such flocks as the rule, and not as the exception. It should be possible to maintain flocks from year to year on the arable farm that would be absolutely free from parasitical invasion, and that would, therefore, be free from the necessity of being dipped. Facts that bear upon dipping — The amount of the prepared dip called for cannot be stated, even in an ap- proximate way. It will be at once apparent that the amount of the dip called for will vary : (i) With the num- bers to be dipped ; (2) with the size of the sheep ; and (3) with the amount of wool which they carry. It will be at once apparent that the proportionate amount of dip called for will increase with increase in the numbers of the sheep to be dipped, and vice versa. This will be apparent from the fact that enough prepared dip is called for to sub- merge the sheep before one can be properly dipped. After that quantity has been provided, enough only is to be added to make up for the dip that has been carried away by the sheep after they have left the dripping pens. It is also very evident that a large sheep will carry away more adherent dip than a small one, and that a long fleece will carry away more than a short one, and that a short fleece will carry away more than a sheep but recently de- prived of its wool. The quantity of dip called for may vary from one to four quarts to an animal. The renewal of the supply of the dip during the dip- ping process should be carefully provided for. If the sup- ply of the dip were to run low, the outcome would be im- perfect dipping, and a repetition of the dipping in the near future. The dip thus provided as supplemental may also be made to aid in keeping the dip in the vat at a proper temperature. To accomplish this, the dip added should DIPPING SHEEP FOR TICKS AND SCABS 439 be possessed of a higher temperature than the dip in the vat, and also of a higher temperature than is called for in the dipping process. The most desirable temperature Is 100 to no degrees, the internal temperature of the sheep being about 103 degrees F. The time that the sheep should remain in the dip will vary, first, with the strength of the dip used, and second, with the nature of the parasite that is causing trouble. When dipping for ticks, the sheep should be in the dip for at least one minute, and when dipping for scab for not less than two minutes. When dipping for scab, it is greatly important that the sheep remain full time in the dip, as many mites are under the scales which are not readily reached by the dips. The head of each sheep should also be plunged beneath the dip before it is allowed to emerge from the same, except in the case of such poisonous dips as the arsenical and carbolic dips. It is greatly important that the dipping for scab shall be effective. If any of the mites survive underneath the scabs they may lay eggs between the dippings that will not be hatched out before the second dipping. Should this happen, a third dipping may be necessary. To pre- vent such a contingency, some have advocated the use of a preliminary dip to soften the scabs. This is applied two or three days prior to the first dipping. In almost all instances, however, the first dipping is given in the usual way, and if properly done the instances are very few when a third dipping is necessary. Where only a small flock is to be treated, it would be practicable, and it may also be economical, to rub oil of glycerine over the scabby places two or three days prior to the first dipping. With sheep newly shorn this treatment would not be difficult. When dipping sheep, it is greatly important that they shall be carefully handled. They are much averse to tak- ing a plunge bath, and when they try to escape from it there is neither reason nor justification in handling them roughly. They are easily injured. When heavy sheep 440 MANAGEMENT AND FEEDING OF SHEEP emerge from the vat, it may be necessary to give them some assistance when walking up the incline and to squeeze some of the ooze out of the wool before they reach the draining pens. When dipped in a tub, two men are called for to lift them. One grasps the forelegs after the sheep has been laid on its side and the other the hind legs, and it is lifted into the tub with the back downwards. Care of sheep subsequently to dipping — As soon as sheep have been dipped, the aim should be to at once change their quarters. In fact, it is imperative that this shall be done, at least for a time, in the case of sheep scab ; otherwise, re-infestation will take place. This may usually be accomplished without difficulty after the season for pasturing has arrived. But when the dipping must be done in the winter season, change of quarters may not be practicable. In such instances there is no way of escape from the necessity for disinfecting the quarters occupied by the sheep. The necessity for disinfecting would not seem to be always imperative. When the quarters pre- viously occupied by sheep have been completely vacated for, say, six months, in the case of scab, disinfection would not seem to be necessary. The labor and cost of disinfection should not be imposed when the necessity for it does not exist. When disinfection does take place, it should follow the second dipping; that is, when the two dippings follow each other in from 10 to 14 days, as they should for scab. The disinfection should be very thorough. It should be- gin by removing all litter and manure from the quarters previously occupied by the sheep, including the yards. Thorough spraying of the sheds inside and out, of the racks, mangers and alleys, and of the yards and fences inclosing them should follow. Various ingredients may be used in thus disinfecting the premises. A coal tar dip will be very effective. A 5 per cent carbolic acid solu- tion is also excellent. But why not use the residue of the DIPPING SHEEP FOR TICKS AND SCABS 44! dip in disinfecting the premises, especially when this can be done immediately after the dipping of the sheep and before the dip has lost any of its strength? Such use of the surplus dip should certainly be economical. The noz- zle of the sprayer should be such as to apply the dip in suitable quantity ; that is freely enough and without un- necessary waste. Whitewashing following the spraying will be an additional safeguard as to the effectiveness of the work. Removing parasites by other methods — Before dip- ping was introduced for destroying parasites on sheep, other methods of combating them were of necessity fol- lowed. These included: (i) Pouring liquids from a ves- sel ; (2) applying unguents to the skin ; and (3) by feed- ing certain preparations. Compared with dipping, these methods were of necessity laborious, costly and not al- ways effective. They were laborious because of the time and effort called for to treat sheep singly. They were costly because of the large amount of the materials called for. They were not always effective, for the reason that the application seldom reached all parts of the carcass. When liquids were applied by pouring, three persons were called for to do the work effectively. The liquid most commonly used was a decoction made by steeping tobacco leaves or stems. One person held the sheep to be treated ; a second person opened the wool along one side, a little below the backbone from the neck to the tail, and a third person poured in the liquid where the wool had been thus shed. In some instances the sheep was then set upon its buttock and more or less of the liquid was poured on to the lower part of the paunch, beginning at the brisket. This method has rendered rea- sonably good service in killing ticks, but for treating scab it was not greatly helpful. In the absence of a dip- ping plant there may be times when this method of com- bating ticks may be resorted to with profit, especially in the autumn season. 442 MANAGEMENT AND FEEDING OF SHEEP The process of applying ointments, usually spoken of as smearing, was very common before the dipping age began. Mercurial ointment was the favorite unguent used. The work of an expert in this line was done some- what as follows : He caught the sheep, laid it carefully on its side and seated himself on a good-sized batting of straw. The head of the sheep rested on the operator's shoulder when stooping over it and the body was between his legs. To his left wrist the horn of a heifer was at- tached, rilled with the ointment. This left both hands free to shed the wool, the ointment being taken from the horn by the middle finger of the right hand and smeared in the opening. Two strips were opened down the side on one shoulder, and in most instances it was applied on some other parts. This method of righting ticks was quite helpful, but to fight scab by this method was greatly laborious and more or less dangerous, because of the ex- ceedingly poisonous character of the ointment. The opinion has been commonly expressed that if sulphur is fed to sheep in small quantities, either at short intervals or continuously for long periods, that it will ma- terially reduce the liability of infestation by ticks. When so fed the sulphur is added to the salt in the proportions, of, say, two to three parts of sulphur in 100 parts of the mixture. While sulphur used as a part of the mixture in dipping is more or less of a protection against speedy re-infection, since its effects linger for a time in the wool, it does not follow that the same results may be looked for from feeding sulphur to the sheep in the manner men- tioned. The influence, if any, is not enough to be very material. It has also been claimed that when tobacco is fed to sheep, it will tend to protect them from internal parasites (see page 395), such as stomach worms, and that the same or similar results may be looked for from feed- ing certain mixtures, proprietary and otherwise. In re- gard to these it may be said that their efficacy has not been fully demonstrated. DIPPING SHEEP FOR TICKS AND SCABS 443 How far dipping is a necessity — Dipping under ex- isting conditions is a necessity wherever sheep are affected with ticks or scab. While it would be possible to eradicate both from infested flocks, the cost of such eradication would be much greater. This would be true, even of small lots of sheep, since these may be dipped in a homemade dipping tub, which involves but little cost. Many authorities favor dipping sheep for ticks in the spring just after they are shorn, and again in the autumn when they are to be brought into winter quarters. If when the sheep are dipped for ticks after being shorn, the lambs are allowed to go without dipping, the relief to the sheep would only be temporary, for soon re-infes- tation would follow, the ticks coming from the lambs. Dipping the lambs is even more necessary than dipping the sheep, for the reason, first, that the ticks virtually leave sheep that are closely shorn for a time after they are shorn, because the protection has been removed by shear- ing, and second, the ticks are a greater source of annoy- ance to the lambs because of the greater tenderness of their skin. A second dipping, 10 to 14 days later, should complete the work of removal, both with ticks and scab. If the sheep and lambs are both moved entirely away from old quarters after the second dipping, they should be thenceforth free from those two classes of parasites. Why, then, should further dipping be necessary for such removal ? But there may be some necessity for dipping sheep of the middle and coarse-wool breeds, in order to cleanse the wool from dirt and to give the skin a bright appear- ance. Only some of the dips will do this satisfactorily. This claim has been made in behalf of the carbolic dips. To accomplish this end when these classes of sheep are to be shown, may call for dipping, even when the sheep are free from parasites. But it would not be profitable to dip sheep thus, simply to cleanse the fleece in the absence 444 MANAGEMENT AND FEEDING OF SHEEP of some ulterior purpose, as for instance, that of enter- ing the show ring. When the flockmaster is breeding sheep and is buy- ing occasionally to add to his holdings, the necessity for dipping at least once, and probably twice, a year will con- tinue. But should the farmer have only a small flock, whether he breeds for sale or mainly for a home supply of mutton, what is there to hinder him from getting com- pletely rid of ticks or scab by the two consecutive dip- pings? Why, in such an instance, should there be any necessity for further dipping, save in the case of a male that may be brought in occasionally to head the flock? In the face of such facts, why should the conclusion be accepted that dipping is a necessary work that must go on from year to year ? CHAPTER XXI ESTABLISHING A FLOCK AND IMPROVING IT In Chapter XXI the following phases of the subject of which it treats are discussed: (i) Important considera- tions when establishing a flock ; (2) Establishing a pure- bred flock ; (3) Establishing a flock of grades ; (4) The sires used in grade flocks; (5) The improvement of the flock ; (6) Improvement through the sires ; (7) Improve- ment through selection ; (8) Improvement through food ; (9) When crossing is legitimate; (10) Breeding for single or twin lambs; (u) Much should be left to the good shepherd. Important considerations — The most important con- sideration when establishing a flock of sheep is that of environment. Other things being equal, the measure of the success in keeping sheep will be proportionate to the completeness in adaptation of the environment to the needs of the kind of sheep kept. Prominent among the phases of environment are: (i) the nature of the land; (2) the production of the same ; (3) the character of the water supply; (4) the hazard from predatory animals; and (5) the natural protection. The nature of the land, as to its contour and also to its freedom from an excess of moisture, should be care- fully considered. Level lands are relatively best adapted to the heavy breeds, undulating or rolling lands to the middle breeds and rugged and mountain lands to the light breeds. This does not mean that the heavy breeds, as the Lincoln and Cotswold, cannot be kept successfully on un- dulating or rolling lands, nor does it mean that the middle breeds, as the Shropshire, cannot be kept successfully on level lands, but that highest adaptation is as outlined above. The heavy breeds will be kept with much less 445 446 MANAGEMENT AND FEEDING OF SHEEP success on rugged lands than will attend the keeping of light breeds on level lands. Lands that are springy or that are saturated with water near the surface for any considerable period dur- ing the season of grazing are ill adapted to the keeping of sheep. They produce grazing too watery to meet the needs of sheep, and on such grazing parasites are much more numerous, as a rule, than on other grazing. Wet ground also favors the increase of foot rot. Sheep that are maintained in any considerable degree on such pas- ture will deteriorate rapidly. This does not mean, how- ever, that they cannot be maintained successfully on low lands, even on marsh lands that have been thoroughly drained, a fact illustrated in the success that attends the breeding of Romney Marsh sheep in Kent, England. Level lands are usually more productive than those that are rolling. Hence the large breeds can get food on these with less effort than on rolling lands where the vegetation is less abundant. The middle breeds can gather food with less effort on rolling lands than on mountain pastures, where the grazing is less plentiful. It follows, therefore, that the more abundant the grazing and the less the distance traveled by the sheep when satisfying their hunger, the larger may be the sheep so grazed ; and the more sparse the pastures, and the greater the distance to be traveled by the sheep when satisfying their needs, the smaller may be the sheep so grazed. It is of the utmost importance that the size of the sheep kept shall be adapted to the character of the grazing. Even on level lands where the production is sparse, the heavy breeds should not be kept, as they are ill fitted to stand the strain of the travel called for when seeking food. The character of the water supply is supremely im- portant in the pastures and in the sheds, but especially in the former, as shown in Chapter XV. One reason for the greater freedom from disease with she^ p grazed on rolling pastures arises from their freedom, as a rule, from ESTABLISHING A FLOCK AND IMPROVING IT 447 stagnant waters, which are so fruitful usually in what may be termed the seed germs of parasitic diseases. The aim should be at all times to furnish sheep with living water, whatever may be the source from which it comes. The hazard from such predatory animals as wolves and dogs should be well considered by those who pro- pose to engage in sheep husbandry. Where such hazard exists, the means for protection and the cost of it should be taken into account. These have been discussed at some length in Chapter XVIII. The question of natural protection is always impor- tant in relation to sheep husbandry. In some instances it relates to shielding the animals from excessive cold, in yet others from excessive wind, and yet again from excessive rains. Nor should the cost of furnishing artificial protection be overlooked. These have been already dwelt upon in Chapter XVI. Next in importance to the consideration of environ- ment, is that of proximity to market when milk lambs are to be grown, but this is not so important when the lambs are to be carried through the season and fattened. Its importance grows less as the wool product becomes relatively more important than the mutton product. Of course, on distant ranges proximity to market becomes impossible, at least in many instances. The consideration of food supplies should be well weighed. In some instances this involves only the ques- tion of pasture, summer and winter. In others it involves the question of grazing in summer and coarse fodder, as hay, for winter. In yet others it involves the question of grazing, providing coarse fodders and also concentrates. The question of grazing alone is involved only in mild climates; that of grazing and coarse fodders where the sheep are grown under extensive conditions and finished somewhere else ; and that of grazing, coarse fodders and concentrates where the conditions are intensive. Establishing a pure-bred flock — Many farmers may 448 MANAGEMENT AND FEEDING OF SHEEP succeed reasonably well in growing a flock of grade sheep where careful attention is given to the work. A much smaller number will succeed in growing pure breds, as the breeding of the latter calls for more skill than the breeding of the former. Only one here and there among those who breed pure breds will attain that measure of success which commands attention far and near, because of the high skill that must be present in order to attain such an end. The breeding of pure breds should be en- tered upon with much caution. It is at least questionable if the work should be engaged in by any who have not had previous experience in growing or caring for sheep. If such persons do engage in breeding pure breds, it should be in a small way at first, because of the hazard involved. This, however, does not apply to men with ample capital and who intrust the work in a great meas- ure to an experienced shepherd. Those who have made a marked success of breeding grades will generally make a success of breeding pure breds. When determining the choice of the breed that is to be bred, considerations such as relate to environment and the disposal of the sheep are all important. In some instances environment will admit of the choice of one among a number of breeds, in other instances such choice is very restricted. Under average farm conditions, where the lands are undulating and the production is fair, almost any of the breeds of sheep may be kept with a reasonable measure of success. But it would be a great mistake to introduce the heavy breeds on to pastures that are sparse and where the conditions generally are of the rugged type. But few breeds of sheep can be produced at their best where field roots and concentrates are not furnished. Before decision is reached as to the breed that shall be grown, the probable demand for good animals of the breed should be weighed. Some breeds are almost uni- versally popular, as the Shropshire. Some are only popu- lar in certain areas, as the Southdown. Some are kept ESTABLISHING A FLOCK AND IMPROVING IT 449 chiefly to supply rams for certain conditions, as when Lincolns furnish these to influence the character of the fleece under semi-range conditions. The men are rare who can force popularity, as it were, upon a community where the breed has not been popular heretofore. When the environment and the outlook for the successful dis- posal of the increase are both in unison with the prefer- ence which the breeder has for a certain breed, he is so far fortunate, as he can then bring to his work an enthusi- asm that would not exist to the same extent when breed- ing sheep of some other breed. But natural preference should never be allowed to outweigh the considerations mentioned. The breeders of pure breds will be greatly handi- capped in their work if they are located distant from a railroad station. When thus located, buyers are less likely to visit them, and the labor and time involved in making shipments is greatly increased. Distance from a railroad station beyond a certain limit in this fast age would almost certainly bring failure to the enterprise, though in other respects it should be well conducted. Be- cause other breeders may be already established in a neighborhood who breed the same kind of stock is no rea- son why the beginner should not breed that class of stock. It furnishes a strong reason why he should do so, as those looking for animals of that particular breed will be more ready to visit a locality with several breeders of a breed than if only one breeder were located there, because it gives them an opportunity of making selection in the line of their desires. It is greatly important that the foundation animals shall be well chosen. They should not only be correct in regard to form for the breed, but also in all the lead- - ing characteristics that appertain to it. They should also be correct in pedigree.. Some beginners introduce founda- tion stock indifferent as to form and with no special merit in the ancestral lines. They do so because these may be 450 MANAGEMENT AND FEEDING OF SHEEP obtained at low cost. With such foundation stock a high standard of excellence will not be quickly reached. But the opposite extreme should be avoided of purchasing animals that have been fitted for the fairs and shown at the same. Such animals breed less freely than those kept under conditions less forced, and on ordinary food they will not retain the bloom that should characterize the members of a well-kept flock. The essentials as to form are given in the book, "The Study of Breeds," by the author, and will not be repeated here. They may also be obtained from the accredited standard of excellence or scale of points, as it is some- times called, for each breed, from whatsoever source it may be derived. When selecting the females, similarity in type should be sought, and the male should be at least a good specimen of the breed, and preferably line bred. The most suitable type of breeding ewes will probably be obtained from rams not extremely masculine in char- acteristics, but later those characteristics should be highly developed. Every possible attention should be given to the health of the foundation stock. It would probably be correct to say that, under many conditions, several of the most troublesome or fatal ailments that afflict sheep would never be present were these not brought to the farm or ranch in the foundation animals or in purchases made subsequently. These include stomach worms, tape- worms and nodule disease. No pains should be spared in ascertaining the facts about the previous history of the flocks with reference to visitations from parasites. The presence or absence of these in ewes cannot be as- certained from the appearance of mature individuals in the flock. When time has made it apparent that none of these ailments are present, the aim should be to avoid the introduction of animals of the breed from outside sources. Those deficient in fleece, and in the wool char- acteristics proper to the breed, should not be chosen, and ESTABLISHING A FLOCK AND IMPROVING IT 451 likewise those with dark or black spots in the wool or that have a pale, lifeless-looking skin, which points to a delicate constitution. The skin should be of a beautiful rich pink or rose-colored tint. The aim should be to secure foundation stocks from reputable breeders, that no shadow may rest upon the purity of the breeding. The more outstanding the repu- tation of the breeder, the easier will it be for beginners to make sales of their surplus stock. It would be easy, how- ever, to pay too high a price for the advantage which such reputation would bring. When the requisite essen- tials are present, the nearer that the animals can be pur- chased to the place where they are to be maintained the better it is, as the changed conditions are then less vio- lent. Inexperienced beginners incur much hazard when they begin by importing costly animals from other coun- tries. Establishing a flock of grades — When establishing a flock of grades, careful attention should be given to the form of the females chosen. The essentials of form are the same virtually as for ewes devoted to the breeding of milk lambs (see page 242). Any evidences of delicacy should result in the rejection of such ewes for breeding. The previous history of the flock as to the presence of parasitic diseases should be carefully looked into before making purchases, as in the case of pure breds. But when the ewes selected are purchased at the stock yards, such information may be unobtainable. As in the case of purebreds, when time has evidenced that the flock is free from such diseases, the aim should be to avoid introduc- ing other females in addition to those produced by the flock. The blood elements possessed by the females, though not entirely unimportant are probably of less importance than correct form. The presence of many blood elements should not be regarded as an objection when choosing foundation ewes. Usually, the more mixed their breed- 452 MANAGEMENT AND FEEDING OF SHEEP ing, the more quickly will improvement be effected, when properly mated with prepotent rams, as such dilution of blood elements makes it more plastic, and, therefore, more susceptible to the influences exerted by the more prepotent parent. The exceptions to this rule are found in those instances in which the females are already graded more or less by descent from pure sires of the breed from which these are to be chosen in future breeding. Com- mencing with very common females of mixed breeding and using only pure-bred males in succession of only one and the same breed, in four or five generations, the aver- age of the animals for meat-making should fully equal the average of the breed from which the sires have been chosen. The improvement or change in wool production will be less rapid. Improvement through grading is dis- cussed by the author in Chapter XXVI of the book "Ani- mal Breeding." The foundation ewes for grade flocks may usually be obtained at the stock yards, where a very considerable trade is conducted in supplies of sheep for feeding. As a rule they can be more cheaply obtained in autumn. The major portion come from the range. They are generally of mixed blood elements, but Merino blood more com- monly predominates, which is so far a guaranty of rug- gedness. Such ewes are usually healthy, but this fact does not certainly assure the buyer that they are abso- lutely free from parasites. The aim should be to buy ewes whose teeth have not been seriously injured through age. Foundation stocks may also be obtained in many in- stances from farmers who are breeders of grade sheep. When thus purchased, the previous history of the flock in relation to disease may be obtainable. The importance of obtaining such information cannot be overestimated. The sires used in grade flocks — The sires used in grade flocks should in all instances be purely bred where it is possible to secure them. They should be purely bred, ESTABLISHING A FLOCK AND IMPROVING IT 453 for the reason that it is only rams thus bred that are prepotent. Cross-bred or grade rams will be less potent in the character of their transmission, because of the ab- sence of fixedness in their dominant characters. The transmission from such rams will be variable in propor- tion as their blood elements are mixed, which is equiva- lent to saying in proportion as they are diluted and weak- ened. When it is not possible to secure pure-bred rams, the higher the grade of the rams chosen, the better. The practice of choosing grade sires within the flock is to be deprecated. If long continued it will certainly result in lowering the standard of the flock, since it is in-and-in- breeding that extends to all the animals which compose the flock. In such instances the mating will be more or less faulty viewed from the standpoint of conformation, and it will certainly result in retrogression. Prominent among the factors that should influence determination as to which breed the rams shall be chosen from are environment and the demands of the market. The exposure, the grazing and the other food supplies should be considered in relation to environment. Only rugged sheep, as those possessed of much Merino blood, should be kept on the ranges, and only mountain breeds on mountain lands. Only light breeds should be kept on rugged and sparse pastures, and breeds that naturally produce lambs early should not be allowed to do so where succulence cannot be supplied to the dams. Dominance in the object for which the sheep are kept, the most suitable size of lamb and the season when it is wanted should be considered in relation to market demands. When wool is the dominant object sought, Merino blood should, as a rule, be prominently in evi- dence. When mutton is the chief consideration, rams should be chosen from the mutton breeds ; when the dual quality or mutton and wool are both sought, as the mar- kets run today, these will be secured in the highest degree from choosing rams of one or another of the middle-wool 454 MANAGEMENT AND FEEDING OF SHEEP breeds. The Southdown pure-bred sire has been found to produce lambs highly adapted to present market con- ditions, which give the preference to lambs that reach the market in the autumn, that weigh less than 100 pounds alive. Lambs of good finish that weigh not more than 80 or 90 pounds are preferred to those that are heavier. The season at which the lambs are to reach the mar- ket should also be carefully considered. Winter lambs come most readily through the use of Dorset sires. Early spring lambs are, as a rule, most easily obtained from ewes, in which Merino blood is well represented. Rea- sonably early lambs, possessed of much size, may be most surely obtained by the use of Hampshire sires. Should the flock be high grade, the aim should be to use sires of the breed which have furnished the domi- nant blood elements to the females. The results from such breeding are more certain than they would be should sires be used from some other breed. For instance, should the Shropshire blood be dominant in a flock of Shropshire grades, the results from the use of Shropshire sires on these will be more certain than those that would follow the use of Lincoln sires. But in some instances the demands of the market may call for the use of a sire possessed of blood elements differing from those that dominate in the ewes. The mistake of using pure-bred rams of inferior in- dividuality, even on grade flocks, should be sedulously avoided, lest the character of the transmission should be similar. While the breeders of grade flocks would not be justified in paying such prices for rams as are sometimes paid by the breeders of high-class pure-breds, the aim should be to use those only that are possessed of good individuality. The requisites as to form and covering in a good sire for even a flock of grades may be summarized as follows : He should possess compactness of form, a suitable cover- ESTABLISHING A FLOCK AND IMPROVING IT 455 ing of wool and evidences of vigor. The first includes a body wide, deep and round, supported by short, straight limbs. The second includes a fleece uniform in length, fineness, strength and density, and evenly distributed over the body. The third includes much width and fullness of chest, a strong back, a powerful and short neck, a strong and wide head, a pink skin and an active carriage. Other requisites are more or less important. There are also peculiarities pertaining to individual breeds that should not be overlooked. These may all be learned through a study of the standards of excellence pertaining to each breed. Fancy points, as the degree of the covering on the head and legs, are of much less importance when choos- ing rams to head grade flocks than when choosing them to head those that are pure. Good, strong and useful rams for grade flocks may in some instances be obtained cheaply, because of some slight deficiency or superfluity that would unfit them for service in a valuable pure-bred flock. The improvement of the flock — It would seem correct to say that absolute perfection is never reached in any flock ; howsoever good it may be as a flock or in the in- dividuals that represent it, there is always room for fur- ther improvement. In a large majority of instances there is room for wide improvement, and it ought to be the aim of every owner of a flock to reach the maximum of im- provement attainable under his conditions. The leading factors concerned in improvement are: (i) The sires used; (2) selection; and (3) food. The sires exert or should exert an influence far reach- ing in the improvement of form and covering and in bringing about uniformity in the flock. This improve- ment does not result from any superior influence pos- sessed by the sire by virtue of his sex. It is the outcome of his superior prepotency, and where this is wanting these results will not follow. The sire also exerts an 456 ESTABLISHING A FLOCK AND IMPROVING IT 457 important influence on stamina in the flock, on prolifi- cacy and on maturity. Selection is an indirect rather than a direct agent in effecting improvement. It does not directly improve the individual as the sire does or as food does, but it makes further improvement possible in the individuals that shall be born in the flock, through discarding the inferior and retaining the superior for future breeding. It thus aids materially in effecting improvement and in bringing about a higher uniformity. Food effects improvement by the direct influence which it exerts upon the entire organism of the individ- uals in the flock. It powerfully influences size, wool pro- duction and stamina and it exerts a far-reaching influence on the functions pertaining to reproduction and the sus- tenance of the progeny. It is the supplement and also the complement of the other agencies used in effecting improvement, and unless it is furnished in liberal supply all attempts to improve the flock will fail. Improvement through the sires — As already inti- mated, improvement coming from the sires arises from their potency in the transmission of desirable qualities. Of course, in breeding pure breds, the sires will all be chosen from the same breed. In breeding grades, the choice of the breed from which the sires shall be taken rests entirely with the owner. Some of the owners of grade flocks select the successive sires used from the same pure breed, others select for a longer or a shorter period, first from one breed and then another. The former method is very much superior to the latter. By the first method improvement will be continuous until the average of the animals of the flock reaches the level in their individ- uality of the average of the breed from which the sires have been chosen. This method of breeding makes more and more stable the properties possessed by each succeed- ing generation. By the second method the tendency is to render more and more unstable the elements of inherit- 458 MANAGEMENT AND FEEDING OF SHEEP ance and, consequently to render their transmission more uncertain. The time called for to bring grade sheep up to the level of the flock from which the sires are chosen will depend to some extent on the blood lines possessed when the upgrading begins, and to a greater extent on the pre- potency of the sires. It would seem correct to say that in no instance would more than five generations of such breeding be necessary to effect such improvement in the animal form, and in some instances three generations would suffice. For making meat, the grades thus im- proved would probably average better than the pure breds, as the presence of alien blood brings with it in many instances renovating power. Many generations of such breeding would be called for to make the wool fibers resemble exactly those of the breed from which the sires have come. Many generations would also be necessary to make transmission as certain from animals thus up- graded as from sires of the breed used in improving them. The rapid improvement that may be effected in the meat-making qualities of grade sheep finds illustration in a certain line of experimental work conducted at the Minnesota Experimental Station, under the direction of the author. Ewes were purchased of the commonest types. Some were purchased at the stock yards at South St. Paul, and some from farmers. The former came from the western ranges. The breeding, especially of those bred on the ranges, was very much mixed. There were evidences in their make-up of the blood of the coarse wool, the middle wool and the fine wool breeds. In many of them the evidences of Merino blood were dom- inant. Dark-faced sires, chiefly Shropshire, were used upon them in some instances for one, and in others for two generations. A number of the females were then selected in the autumn of 1900. These were mated with a well-bred and well-chosen Southdown ram and a num- ber of the lambs were prepared for exhibition at the In- ESTABLISHING A FLOCK AND IMPROVING IT 459 ternational Fair held in Chicago the following year. They were awarded champion honors for the best pen of five lambs in the grade classes in competition open to the world. One of the number was awarded first honors in the dead meat class at the same fair. Thus quickly may improvement be affected by judicious upgrading. It may not be correct to say that in-breeding should not be practiced to any extent, but if practiced it should be with caution and the exercise of much good judgment. When the mating is correct, good qualities will be in- tensified, but when incorrect, those that are undesirable will likewise be intensified. The mission of in-and-in- breeding is to aid in the establishment of breeds, rather than to aid in the establishment of flocks from breeds already established. With properly chosen sires, in-and-in-breeding is safer in grade than in pure-bred flocks, as the former are usually possessed of more of the elements of ruggedness than the latter at the time of the establishment of the flock. But even in grade flocks it is of questionable utility unless when the flock is being es- tablished, because of the hazard incurred. The evils to be feared are loss of size and stamina, and also more or less prolificacy. But it may not only be allowable, but judicious, to use the first sire chosen on his progeny. Improvement through selection — Selection in a flock has reference, first, to the retention of lambs that are to be used for future breeding, and, second, to the rejection of ewes that are not desirable any longer because of some defect or because of age. The ewe lambs to be retained should, oT course, be the tops of the flock. They should, of course, be chosen on the basis of size, form, covering and uniformity in body and fleece. The selection should be rigid, as in no other way can a high standard be real- ized. It would seem safe to say that the measure of the estimate put upon a flock by visitors is the extent to which inferior specimens are absent, rather than the ex- tent to which superior specimens are present. 460 MANAGEMENT AND FEEDING OF SHEEP All females should be rejected for future breeding that are off in form, that have any physical defect, that have proved shy breeders or poor nurses and that are begin- ning to lose or are soon to lose their teeth through age. Ewes apparently well chosen as lambs lose form to some extent in some instances as they mature, and should be discarded, as they so far mar uniformity in the flock and may also transmit this same defect. Physical defects may relate to such happenings as injury to the udder, which may impair or destroy its function, to a tendency to cast the uterus when the lambs are born and to some ex- crescences on the skin that are unsightly, also to injury to the limbs. Shy breeders are unprofitable, as when they fail to breed the only return for the year is the wool, and when they do breed, they may transmit the same characteristic of shy breeding to their progeny. Ewes that are aging are more expensive to feed than others, produce less wool, do not feed their lambs as well and mar the appearance of the flock. The weaning season is the best season to set them aside for being turned off, as they may then be prepared for market and disposed of before the closing in of the winter. Where flocks are large, the plan of promptly marketing ewes to be discarded as soon as the reason for such action is first noticed is to be commended. If this is not done, these ewes in some instances will be over- looked and left in the flock. Any kind of mark that will readily indicate such animals will, of course, suffice, as. for instance, stamping coloring matter on some part of the body. One would imagine at first thought that where the culling is close and continued from year to year, the time would come when culls would not appear and that the necessity for culling the lambs at least would be no longer necessary. This hope, should it be cherished, will never be fully realized. The principle of variation is operative as well as the principle that "like begets like," and some ESTABLISHING A FLOCK AND IMPROVING IT 461 of the variations are downward. This happens in the best-regulated and best-managed flocks, but the fre- quency with which culls appear decreases measurably with increase in the perfection of the management. Varia- tions in the degree of the vigor possessed by the parents at generation and during pregnancy, lead to variations in the progeny. Other influences also are probably similarly operative. The time will never come, therefore, in any flock when the necessity for rejecting and discarding will no more exist. Improvement through food — Attention to the food requirements cannot be too closely or too constantly ex- ercised. The wisest choice of sires and the closest and most intelligent selection will be in vain unless the food fed is such as will maintain a high standard of improve- ment. If food is to effect commensurate improvement, it must be adapted: (i) To the needs of the sheep; (2) to the needs of the breed; and (3) to the requirements of the breeding. It would be correct to say that some foods given alone or in combination are adapted in a general way to the feeding of all classes of sheep, but it would not be correct to say that such adaptation is exactly equal in the different classes of sheep. With sheep maintained for different uses, or with sheep of different breeds, with reference to the individual sheep, the food should be so regulated as to meet its needs at different stages of development and under different conditions as to use, and it should be of a character that will help to maintain much of uniformity in condition throughout the year. Young lambs, for instance, must have the best class of food given to the flock. After wean- ing, they should be given the preference in pastures and an amount of grain that would probably be wasteful if fed to nature sheep at that season. Pregnant ewes should be given foods that will produce much milk, while shear- lings not pregnant may thrive on food different in kind 462 MANAGEMENT AND FEEDING OF SHEEP and less costly. To cover this question fully would mean going into all the details of feeding. It can only be said, further, at this time that if the food is to prove an effec- tive means of improving flocks, it should be given so as to best meet the needs of the individual sheep under all the conditions of development and maintenance to which it may be subjected, and it should be given, as far as may be practicable, to maintain as much of equilibrium in con- dition as may be attainable, otherwise the character of the fleece will suffer. That the difference, to some extent at least, in the food requisites for different breeds must be given some recognition, will be apparent from the influence that food has exercised in the evolution of the various breeds. Where the food furnished differs materially from that given under the conditions of environment that evolved the breed, modifications will follow. These will be ad- verse should the food supplies be lower than breed char- acteristics call for to sustain them in equilibrium ; and they will effect improvement in some respects if higher than the breed characteristics have previously called for. Thus it is that heavy breeds of sheep retrograde if put on rations that will maintain equilibrium in the small breeds, and thus it is that the latter improve in some respects when the food is an improvement on the food consumed while the breed was being evolved. The food fed should meet the needs of the sheep as modified by breeding. Suppose a large sheep is crossed upon a small one, the size of the progeny will be in- creased as compared with the size of the dams which pro- duced it. This will mean that food supplies that may have met the needs of the dams will not meet the needs of the progeny. For the latter they must be more lib- eral. This explains why increased size, especially in crossing and grading, results in failure when the food given is not sufficiently liberal. When crossing is legitimate — Ordinarily the crossing ESTABLISHING A FLOCK AND IMPROVING IT 463 of pure breeds, especially when they are pedigreed and a record kept of the pedigrees, is not to be commended. Their value is such in a large majority of instances as to make such crossing unwise. The individuals of the breed in the pure form are usually worth more than the progeny obtained from crossing them. But there may be instances when such crossing is admissible. Superior specimens are sometimes obtained thus for exhibition purposes. Such crossing as may be necessary to meet exhibition require- ments is legitimate. When drafts of ewes are made from the mountain breeds with a view to send them to the market, it is usually profitable to cross them with males of some larger breed after they have been put on more productive pastures and to sell them and their progeny after they have been made ready for the block through high feeding. The same is true in some instances of Merino ewes. The attempt to improve through crossing where herds are involved should not usually be carried beyond the first cross. The result from a second cross and also from succeeding crosses are frequently disappointing. This arises from the tendency to reversion in such lines of breeding. The tendency to reversion is the outcome possibly of antagonism in the dominant properties in the leading blood lines for supremacy. In seeking improvement through grading, an out- cross may be used in some instances with advantage, and the same is true in some instances of breeds. But the nature of the outcross in the two instances is different. In the first instance it means introducing a sire of a differ- ent breed; in the second, it means introducing a sire of the same breed but of a different strain of blood and usu- ally from an outside herd. Action in the first instance may result in improving size and wool production, should these fall below a certain standard. But in such instances it will usually be wise policy to return again to the sires belonging to the breed from which they were chosen pre- 464 MANAGEMENT AND FEEDING OF SHEEP viously. The outcross in such instances is to effect a pur- pose, and when that purpose is attained, as it usually is in a single outcross, such crossing for the time being should cease. Action in the second instance aims to in- sure renovation and improved stamina when indications of deterioration may have appeared. These outcrosses, however, should be introduced with great caution. They should only be made in the flock generally after their potency has been proved in the progeny resulting from the use of the sires thus brought in on a few females of the flock. Breeding for single or twin lambs — That the breed- ing may influence the proportion of the lambs that shall be of single or plural birth, must be conceded. As to this there cannot be any room for a difference in opinion, but opinions may differ with reference to some of the influ- ences which bear upon this question and the part which these play respectively. It would seem to be true that the difference in the prolificacy of breeds has been brought about by breeding, accompanied by selection and food. Opinions differ as to the desirability of having ewes produce but one or two lambs at a birth. In some in- stances they produce three, and in rare instances even more, but a larger number than three is not desirable. The ewe furnishes milk from but two teats, hence the lambs do not share equally in the milk produced, nor is one ewe capable of furnishing all the milk that is neces- sary to grow three lambs at their best. The following are chief among the arguments in favor of the production of single lambs: (i) They forge ahead more rapidly when young, and in consequence may be marketed at an earlier age; (2) that a ewe is not so capable of feeding two lambs properly as of feeding but one; hence (3) it is easier to maintain a high standard of development in flocks in which single lambs are the rule. There is considerable force in the first argument ESTABLISHING A FLOCK AND IMPROVING IT 465 when the object is to send lambs early to the block, or to sell them for breeding while yet considered lambs. In the second argument there is a measure of truth, as it is doubtless true, as sheep are usually cared for, that better specimens come, on the whole, from the ranks of single lambs than from those that are twins. But where sheep are cared for as they ought to be it has been found quite possible to maintain a high standard of excellence in breeds in which plural births are numerous. This has been amply shown in the history of the Dorset breed, and also in the Hampshires, a breed of large size. While the third argument is true, it does not follow, as just stated, that a high standard cannot be maintained when plural births are numerous. The chief arguments in favor of plural births are: (i) That more profit will ordinarily result when these are numerous than when they, are infrequent; and (2) that this is realized or may be realized without lowering the standard of development. In both arguments there is much force. The value of the dam and two lambs nursed by her, when mature, is certainly greater than a ewe and her one lamb, the development being equal in the two instances. The development of the twins at maturity may be fully equal to that of the single lamb, but the de- velopment of the former will not be equal to that of the latter at an early age. It would seem correct to say that moderate and continuous growth will produce maximum development fully equal to that resulting from rapid growth, but it will not produce it so quickly. Where win- ter lambs are grown it may be desirable to encourage the production of single lambs, but where the aim is to grow sheep for the lines of production for which they are usu- ally grown, the production of twins should certainly be encouraged. Breeding may be made to encourage the production of single lambs or twins through selection in both sire and dam. That such production may be increased in 466 MANAGEMENT AND FEEDING OF SHEEP either direction through the choice of dams has been demonstrated in the experience of many breeders, espe- cially when increase in twins has been sought. Whether it would be possible to so enstamp the habit of producing twins on any breed to the extent of excluding the birth of any single lambs, has not been demonstrated, but it would seem to be of possible attainment through the con- tinuous selection of dams and sires of plural birth. That the sire influences to any extent the numbers produced at a birth as the result of his inheritance has been disputed, and experiments to determine this matter beyond possi- bility of dispute have not yet been forthcoming. If, however, it is true that the sire of dairy cattle does exer- cise an influence on milk production in his progeny, a fact that is generally accepted, it would seem reasonable to believe that a ram would influence function in his progeny with reference to the number produced at a birth. It has been noticed by breeders that more lambs may be looked for from mature rams than from ram lambs. That food exercises an important influence on prolifi- cacy in flocks of sheep is shown: (i) In the more abun- dant production on an average of the more vigorous ewes in the flock: (2) in the more abundant production from ewes mated when the powers of the system are building up ; and (3) in the more abundant production from rams vigorous and well sustained, as compared with those un- der conditions the opposite. The fact last stated has been disputed, as previously intimated. It would be easily possible, however, to hinder prolificacy by feeding food too stimulating and too lacking in succulence. The most abundant breeding results not from a high condition of flesh, but from a high condition of the same accompanied by what may be termed a sappy condition of the system, resulting from feeding succulent food. Much left to the shepherd — In managing a flock of sheep much should be left to the judgment of the shep- herd, where the flock is of sufficient size to justify keep- ESTABLISHING A FLOCK AND IMPROVING IT 467 ing one. The shepherd has a knowledge of the flock that is more intimate and thorough than the knowledge of the same possessed by anyone else. Especially with refer- ence to details of management his knowledge is the most complete, and, therefore, when qualified for his work, in- terference with such details on the part of the owner of a flock should never take place, except for the best of reasons. Usually the shepherd is a good judge of sheep. He knows which are the best producers and also those that ought to be discarded, whether because of age or for some other reason. If sheep are to be added to the flock by purchase, the opinion of the shepherd should be given due weight with reference to the wisdom of the transaction. In such matters the opinion of the shepherd is frequently superior to that of the flock owner. In the management of breeding flocks much may be left to the wise shepherd in making sales privately. Here, again, his intimate knowledge of the flock makes him a safe adviser. In fact, with some general instructions, he may manage the buying and selling, to the great relief of the owner, and also to his advantage. Responsibility amicably shouldered upon a competent man adds to his fidelity and usefulness. The faithful shepherd is also deserving of much con- sideration at the lambing season. His labors at such a time in a large flock are abundant and exacting. His rest is disturbed, it may be to the extent of making it impossi- ble for him to meet the needs of the flock as they should be met. Under such conditions he should be .given full liberty to call such additional help as will enable him to tide over this trying season with a minimum of loss. At many of the fairs in England prizes are also offered to the shepherds who have reared the largest percentage of lambs from flocks containing ewes not fewer in number than the prize list calls for. Some of those shepherds have the same flock in charge during practically the en- tire period of their ability to render such service. INDEX Page A Age, determining, of sheep 357 Ailments of 335 Abortion 413 Bloat 404 Broken limbs 417 Bronchitis 411 Catarrh 410 Colic 408 Diarrhea 406 Digestive disorders 405 Foot-rot 414 Garget 420 Goiter 419 Inversion of womb 414 Navel diseases 418 Ophthalmia 419 Parasites 387, 391 Pleurisy 412 Pneumonia 411 Prevention and treatment of 385 Retention of afterbirth 413 Retention of excrement 418 Stretches 409 Tumors 419 Urinary troubles 420 White scours 417 Wool balls 418 Corral and its place 373 Dams, after weaning 252 Assisting, in labor 98 Care of 247 Disposing of 253 Grazing for, before weaning 265 Dips, arsenical 430 Carbolic 429 Coal tar 428 Lime and sulphur 426 Dipping 421 Basic elements in 425 Care of sheep subsequently to... 440 Classes of 422 Facts of 438 Necessity of 443 Objects sought from 421 Plant for 431 Season for 436 Diseases, protection and treat- ment of 3?5 Page Dogs 366 Effect of, upon sheep husbandry. 366 In the United States 376 Place for, in sheep husbandry. . 377 Protection of sheep from 369 Worrying sheep by 368 Ewes 122 Caring for 97 Exercise for breeding 133 Food for 130 Grading of 129 Management of, at breeding sea- son 124 when on pasture 141 when in labor 98 when weaning lambs 142 to be discarded 144 from weaning until bred 122 Wintering 126 Fattening 203 Concentrates suitable for 215 Duration of, period 231 Fodders suitable for 211 General observations on 235 Increase from sheep while 232 Profit from, in winter 233 Selecting sheep for 205 Screenings for 226 Succulence suitable for 213 Sugar beet pulp for * . 223 Two lots in succession 227 Fertility, in paddocks 8 Removed by sheep Finishing sheep, on corn 197 Field roots 200 Grass pastures with grain 189 Grass pastures without grain 187 Other crops 201 Peas 199 Rape 192 Western grain fields 191 Flock 445 Breeding in 464 Crossing in, legitimate 462 Culling of 348 Disposal of 352-356 Establishing a 447 Improvement of 455 Pure bred 256 Sires used in 452 470 INDEX Page o Grazing 164 Benefits from supplemental 184 Grain 24 Grass, for winter 174 Sheep on grass 27 Sheep on supplementary 170 Grub in the head . . ... 402 Lambs 93 Aid to young 100 Care for, until weaned 108 Care for, subsequently to weaning 113 Castrating 114 Creep for 110 Docking 117 Food for, when weaned 113 Food for young 108 Rearing, by hand 105 Registration of 119 Reviving chilled 102 Season for, to come 93 Supplemental food for 107 Weaning Ill Milk lambs 238 Care and food for 262, 249 Changing the breeding habit for. . 241 Definition of 238 Essentials in 239 Growing, from grazing 253 Marketing 250 Obtaining 240 Quarters suitable for 246 Subsequently to weaning 266 Where should be grown 24S Mutton, aim in production of 55 Breeds producing 35 Conditions favorable to, producing 46 Crossing breeds for 48 Influences affecting 41 Pastures 1 64 Grass, permanent 167 Grass, temporary 169 Grass, supplementary 170 Sheep finished on grass 176 without grain 1"7 Grass, for winter grazing 174 Rams 149 Disposal of 160 Food and care during flrst winter 152 Food from weaning until winter. . 149 Management at season of service 157 Sale, in summer 154 Stock, in summer 15S Stock, in winter 153 Trimming feet of 162 Page Sheep i As brush destroyers 23 Fertilizers of poor land 7 Fertilizers for gardens 10 Improvers of clover seed yields 28 Improvers of soil 7 Weed destroyers 13 Age to be shown 279 Disposal of 250 Droppings of, are valuable .... 5 Excessive fatness in 277 Exercise for 276 Fitting, for sale 355 Food for, while nursing 107 Handling, when shearing or wash- ing 293 Methods of shearing 300 Methods of washing 291 Preparing, for shipping 359 Quarters for 319 Shipping 361-365 Should be kept on all farms ... 29 Show, in transit to fairs 272 Sources from which obtained .... 203 Special treatment for Merino .... 271 Tagging, when washed 296 Time and place for shearing . . . 29S Trimming the feet of 307 Washing, before shearing 236 Washing and smearing, for show 269 Salt 309 Necessity for feeding 315 Supplying, in summer 316 Supplying, in winter 318 Scab, sheep 388 Dipping sheep for 421 Self-feeders and their uses 221 Shelter 319 Essential features of 326 In summer and winter 319-321 Locating 322 Tapeworm 395 Tick, sheep 387 Ticks, dipping sheep for 421 Water 309 Facilities for 336 Good health and 314 Necessity for 309 Providing, in summer 311 Providing, in winter 312 Weeds 13 Freeing lands from 17 Wool 73 Aim in production 53 Break in 87 Breeds producing 35 Carding and combing 6"? Characteristics of 73 Classification of 33, 64 Closure in 83 INDEX 471 Page JPage Vool— Continued Wool— Continued Color in 80 Kemp in 88 Crimp or curl in 78 Softness in 79 Definition of 58 Toppiness in I Density in 77 • Trimming, for fairs 267 Distribution of, over body 70 Uniformity in 81 Fiber in 60, 74 Watery 86 Felting in 84 Yolk in 62 Influences hurtful to 37 Worm, stomach 391 UNIVERSITY OF CALIFORNIA LIBRARY BERKELEY Return to desk from which borrowed. This book is DUE on the last date stamped below. * l5Dec'49JLs FEB4 REn«NH>TO FEB 1 0 W iOAN MiC LD 21-1007n-9,'48(B399sl6)476 YC 20497 UNIVERSITY OF CALIFORNIA LIBRARY