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STATE OF MONTANA
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ANNUAL REPORT
of the
STATE VETERINARY SURGEON
to the
LIVESTOCK SANITARY BOARD
July 1, 1965 through June 30, 1966
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Montana Stale
Library
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TABLE OF C 0 N T E N T S
INTRODUCTION PAGE
A. Letter of Transmittal from the Montana Livestock Sanitary Board
to the Governor of the State of Montana, . ,
B. Letter of Transmittal from the State Veterinary Surgeon
to the Montana Livestock Sanitary Board II
C. Members of the Montana Livestock Sanitary Board,... Ml
D. Divisions of the Montana Livestock Sanitary Board iv
E. History & Duties of the Montana Livestock Sanitary Board..,. v
II. DIVISION REPORTS
A. ADMINISTRATION DIVISION REPORT
1. Summary of Purpose and Objectives. I
2. Livestock Sanitary Board Staff..,.. 1
3. Diagnostic Laboratory Division.... 2
k. Disease Control Division , 3
5. Milk & Dairy Inspection Division,.,.,,., 7
6. Meat Inspection Division, 7
7. Artificial Insemination...., , , 8
8. Grant to the Veterinary Research Laboratory 8
9. Official Regulations 10
10. Official Orders 10
11. Licenses and Permits Issued 11
12. Cooperating Agencies, Departments and Associations.... 12
13. Summary of Official Inspections and Official Tests 13
1^+. Financial Statement , 1**
B. DIAGNOSTIC LABORATORY DIVISION REPORT
1. Summary of Work Performed -,..... 15
2. Bacteriology, Pathology, Parasitology and Virology Report 16
Table of Contents
(Continued) PAGE
3. Serology Report , 30
4. Milk, Cream and Cottage Cheese 3acteriology Report 31
5. Chemical Report 32
6. Autopsies Performed Report Ik
7. Distribution of Laboratory Tests Among Species of Animals
Report , 35
C. DISEASE CONTROL DIVISION REPORT
1. Cattle Diseases.. 36
2. Horse Diseases k0
3. Sheep Diseases h\
k. Swine Diseases k2
5. Poultry Diseases 43
6. Wild Animal Diseases... ... .., „ *+3
7. Official Animal Inspections Report kk
8. Montana Veterinarians' Disease Report.,.. k$
9. Etiological Agents Responsible for Diseases Reported by
Montana Veterinarians ,,„. hS
10. Imports into Montana ^9
11. Out-of-State Breeders Holding Permits to Import Semen for
Artificial Insemination 50
12. Out-of-State Hatcherymen Holding Permits to Import 9aby Chicks
and Hatching Eggs 50
13. Official Inspections Made at Montana Livestock Markets 51
1*4. Garbage Feeding Establ ishments..,, 51
D. MILK & DAIRY INSPECTION DIVISION REPORT
1. Summary of Work Performed, ,,., , 52
2. Official Inspections and Tests of Milk, Milk Products, Dairies
and Milk Plants., < 52
Tabie of Contents
(Continued) PAGE
3. Milk Plant Sanitation Compliance Ratings with
Montana Livestock Sanitary Board Regulations 53
k. Retail Raw Dairies Sanitation Compliance Ratings with
Montana Livestock Sanitary Board Regulations.... 5^
E. MEAT INSPECTION DIVISION REPORT
1. Summary of Work Performed , 55
2. Official Establishment Inspections 55
3. Labels and Sketches 55
^. Establishments under State Meat Inspection 56
5. Establishments under Federal Meat Inspection.. 56
6. Animals Slaughtered under State and Federal Meat Inspection and
Animals Slaughtered without Meat Inspection 57
7. Whole Carcasses Found Unfit for Human Consumption under
State and Federal Meat Inspection. 57
8. Parts of Carcasses Found Unfit for Human Consumption under
State and Federal Meat Inspection 57
9. Beef and Swine Livers Found Unfit for Human Consumption under
State and Federal Meat Inspection 57
10. Diagnoses of Whole Carcasses Condemned at Slaughter under
State Meat Inspection 58
11. Diagnoses of Parts of Carcasses Condemned at Slaughter under
State Meat Inspection 59
12. Diagnoses of Beef Livers Condemned at Slaughter under
State Meat Inspection 59
13. Pounds of Meat and/or Meat By-Products Processed under
State Meat Inspection 60
l*t„ Reinspected or Rejected Meat, Meat By-Products and Ingredients
under State Meat Inspection 60
III. INDEX 61
IV. TABULATION REPORTS 72
STATE OF MOM TANA
LIVESTOCK SANITARY BOARD
Helena, Montana
July 1, 1966
The Honorable Tim Babcock
Governor of the State of Montana
Helena, Montana
Dear Governor Babcock:
in compliance with Title kS, Section 2^2, R.C.M. 19*+7, we are transmitting to you
the "Annual Report of the State Veterinary Surgeon to the Livestock Sanitary
Board" for the fiscal year July I, 1965 through June 30, 1966.
There were four meetings of the Livestock Sanitary Board during the fiscal year:
September 7 , 1965 Helena
December 6 and 7 > '965 Billings
March 2, 3, k and 5, 1 966 Helena
May 18, 1966 Great Falls
The complete Minutes of all the above meetings are recorded in the "Official
Minute Book of the Montana Livestock Sanitary Board" and are on file in the
Office of the State Veterinary Surgeon, Livestock Building, Capitol Grounds,
Helena, Montana.
Respectfully submitted,
jT w. safford, d.v.m.
Executive Officer
MONTANA LIVESTOCK SANITARY BOARD
STATE OF MONTANA
LIVESTOCK SANITARY BOARD
Helena, Montana
July 1, 1966
The Honorable Livestock Sanitary Board
Helena, Montana
Dear Sirs:
In compliance with Title k6, Section 2*+2, R.C.M. 19^7, I submit to you the
"Annual Report of the State Veterinary Surgeon to the Livestock Sanitary Board"
for the fiscal year July 1, 1965 through June 30, 1966.
Respectfully submitted,
J. W. SAFFORD
State Veterinary Surgeon
STATE OF MONTANA
1 1
MEMBERS
of the
MONTANA LIVESTOCK SANITARY BOARD
MR. ARCHIE 0. WILSON, President Hysham
MR. JOHN W. BLACK, Vice President Hinsdale
MR, MELVIN PETERSON Wisdom
MR. MANLY A. MOORE Powderville
MR. F„ T. SAYLOR Choteau
MR. WILFORD JOHNSON , Hall
J. W. SAFFORD, D.V.M.
Executive Officer
i i i
MEMBERS
of the
MONTANA LIVESTOCK SANITARY BOARD
MR. ARCHIE 0. WILSON, President Hysham
MR. JOHN W. BLACK, Vice President Hinsdale
MR. MELVIN PETERSON Wisdom
MR. MANLY A. MOORE Powderville
MR. F. T. SAYLOR Choteau
MR. WILFORO JOHNSON Hall
J. W. SAFFCRD, D.V.M.
Executive Officer
i i
DIVISIONS
of the
MONTANA LIVESTOCK SANITARY BOARD
ADMINISTRATION J. W. Safford, D.V.M.
DIAGNOSTIC LABORATORY Beckwith Hubbell, Jr., D.V.M.
DISEASE CONTROL Glenn C. Halver, D.V.M.
MILK & DAIRY INSPECTION Herb Ballou, M.S.
MEAT INSPECTION Herb Brosz, D.V.M.
Iv
HISTORY & DUTIES
of the
MONTANA LIVESTOCK SANITARY BOARD
The Livestock Sanitary Board was created by Chapter 152 of the 1907
Laws of Montana and re-enacted by Chapter 262 of the 1921 Laws of
Montana.
The duties of the Livestock Sanitary Board are set out in Sections
46-208 through 46-246; 46-301 through 46-303; 46-401 through 46-415;
46-907; 46-2401 through 46-2406; 46-2501 through 46-2515 and 46-2601
through 46-2611, R.CM, 1947.
It is the duty of the Livestock Sanitary Board to confine,
eradicate, control or prevent diseases of livestock and
poultry; to prevent the introduction of livestock and poultry
diseases into the State of Montana; to maintain a Diagnostic
Laboratory; to license and to establish and maintain a system
of inspection of meat and meat plants, slaughterhouses,
dairies, milk and milk plants, rendering plants, garbage-
feeding and garbage cooking establishments and animal arti-
ficial insemination. In addition, it is the duty of the
Livestock Sanitary Board to obtain samples of meat and milk
offered for human consumption and carry out bacteriological
and chemical analyses of these samples; to provide for safety
of manufactured or refined foods for livestock; and to pro-
vide for the control and safety of remedies and biological
products used for treatment of animals.
ADMINISTRATION D I V 1 S ION REPORT PAGE 1
SUMMARY OF PURPOSE AMD OBJECTIVES
Montana, with its nearly 3,000,000 cattle, 1,600,000 sheep, 200,000 swine,
2,000,000 poultry, 100,000 horses and other animals, contributes much to providing
precious food and fiber to a nation with a rapidly expanding population. The com-
bined livestock and poultry industries, with their dependent allied industries,
are essential to the economic stability of our state. During this recent era of
food surpluses, which appears to be coming rapidly to a close, too many have had
a tendency to take our blessings of adequate, wholesome food and fiber and a
healthy, prosperous livestock and poultry industry for granted. The Montana Live-
stock Sanitary Board and its staff, whose assigned duty and responsibility it is
to safequard the heaiith of this extremely important industry, do not take this
for granted;
They know, all too well, that livestock diseases can, if permitted, decimate a
livestock and poultry industry, They know that starvation, economic misery and
political unrest in many countries today is the result of failing to recognize a
healthy livestock population as the foundation of socio-economic stability. It
has been the purpose of the Livestock Sanitary Board staff and Montana veterinari-
ans, all of whom carry Deputy State Veterinarian appointments, to carry out every
safeguard possible to protect the livestock and poultry industry from disease and
to assure many people continued, adequate amounts of safe, wholesome food and
fiber. To this, they are dedicated. It is hoped this Annual Report wi 1 1 properly
reflect their combined efforts to accomplish these important objectives.
LIVESTOCK SANITARY BOARD STAFF
The demand of government and industry for veterinary medical scientists continues
to increase. The 18 Colleges of Veterinary Medicine have not been able, and will
not be able In the foreseeable future, to graduate sufficient numbers of veterin-
ary medical scientists to meet this demand,
It is most difficult for the Montana Livestock Sanitary Board to attract and main-
tain the scientific, professional staff it must have in order to provide adequate
safeguards for a healthy livestock industry and assure a safe product to Montana
meat and milk consumers, when professional salaries are at least i5% to 30% lower
than those offered by competing government agsncies, industry and private practice.
The result has been that key positions have been vacant on the staff somewhere
in the organization for 10 years. At the close of the fiscal year, two District
Deputy State Veterinarian positions and one Veterinary Meat Inspector position
were vacant. With only 6 District Deputy State Veterinarian positions on the
entire state field-staff, vacancy of I '3 of these positions is dangerous. The
organizational structure of the Livestock Sanitary Board is established and main-
tained to have a minimum of trained, competent District Deputy State Veterinarians
capable - at a moments notice - to recognize and establish emergency disease con-
trol measures. This Is an absolute essential to the safety of the industry. The
inability to attract competent veterinarians to a career in state public service,
resulting in a reduction by 1/3 of a minimum staff, is a risk the industry and
Montana should not have to take. This same situation exists with scientific per-
sonnel required in the laboratory , in meat inspection and in milk inspection work.
Administration Division Report PAGE 2
Montana's livestock industry and food- producing capabilities are too precious to
the state and nation to risk by not having the safeguard of competent veterinary
medical scientists readily available on the Montana Livestock Sanitary Board
staff.
The valuable work that has been accomplished has been done by a dedicated few who
have tried very hard to do their own work and also carry the additional load
created by vacancies on the staff. They simply would not be abie to stretch
their dedication and willingness to work, should we be faced with only a "small"
emergency disease outbreak which can happen at any time.
The accomplishments of these dedicated men and women this past fiscal year are
presented to the Montana Livestock Sanitary Board with most sincere gratitude.
Pi AGNOSTIC LABORATORY DIVISION
The Diagnostic Laboratory and its work is essential to the operation of all Divi-
sions in the Livestock Sanitary Board. The Disease Control Division could not
carry out its functions without the assistance of accurate laboratory findings.
The Milk and Dairy Inspection Division could not assure the people of Montana a
safe, wholesome fluid-milk supply without the assistance of thousands of routine
mflk tests. The Meat Inspection Division could not assure the people of Montana
a safe, wholescme meat supply without laboratory assistance in the diagnosis of
livestock diseases and the testing of meat products to determine their labeled
content.
Modern technological advances require that a laboratory have proper equipment,
facilities and a properly trained staff. The Livestock Sanitary Board is to be
commended for their efforts to maintain as good a state diagnostic laboratory as
can be found anywhere.
The review of the livestock diseases present in Montana emphasizes the great need
for tmproving the capability of the laboratory in the diagnosis of virus diseases.
It is recommended that additional personnel, trained in virus diagnostic tech-
niques, be added to the staff and the necessary laboratory equipment be obtained
to meet this important demand.
In 1965 the Montana Horse Racing Commission requested the Montana Livestock Sani-
tary Board to determine if the Diagnostic Laboratory could run drug-detection
tests on race horses, thus avoiding to have the tests made In an out-of-state
laboratory. Due to the lack of some laboratory equipment and personnel trained
to perform the tests, the Board determined that the laboratory was unable to per-
form the tests in the IS65/66 racing season. Trained personnel were available the
following year and necessary equipment was obtained. The chemistry laboratory
section of the Diagnostic Laboratory started to perform the tests in June, 1 966.
The Montana Horse Racing Commission arranged payment for the running of the tests
from the race tracks submitting the samples. The cost of the equipment and running
of the tests will be amortized from the fees charged. This not only assists
another state agency, by using an available laborator/ in Montana, but provides
equipment that increases the capability of the laboratory to make toxicological
examinations. It also helps provide an additional chemist who will be needed to
Administration Dlvis ion Report PAGE 3
perform the required gas chromatography analyses of meat and milk. Capital item
funds became available at the end of the fiscal year to purchase the required gas
chromatograph to detect pesticides in meat and milk.
A review of the work performed by the Diagnostic Laboratory Division reveals ever-
increasing demands for their exacting scientific work. There is every indication
that these demands will continue to increase.
DISEASE CONTROL DIVISION
The reports of the Diagnostic Laboratory Division, the Disease Control Division
and the Meat Inspection Division combined will reflect the over-all animal dis-
ease picture in Montana for the fiscal year. An analysis of the livestock and
poultry disease reports indicates that the health of Montana livestock has never
been better. There was an absence, during the fiscal year, of outbreaks of such
diseases as anthrax, bluetongue, hog cholera, Newcastle disease and scabies which
have, in the past, required extraordinary control procedures. Previous costly
diseases, such as brucellosis, tuberculosis and pullorum are at a very low level.
Even though the livestock health record is good, there is always the "smoke and
flames" of diseases that must be suppressed before they become conflagrations. In
addition to the detailed reports of livestock diseases contained elsewhere in this
report, it is believed the following diseases merit the continued attention of the
Livestock Sanitary Board
Brucel losis
Progress was made during the fiscal year to eradicate brucellosis. More cattle
were tested at slaughter, through continued Improvement of the market-cattle-
testing program which is proving to be a tremendous asset in county recertifi-
cation and early detection of newly infected herds. Cattle infection rate of
0.311% and herd infection rate of 0.11°% at the end of the fiscal year were the
lowest ever recorded. Thirty-eight counties, at the end of the fiscal year, had
no known infected herds - an increase of one county. No case of human brucellosis
was reported.
Even though progress has been made, many problems arise in attempts to effect
final eradication. The greatest problem Is general apathy. As a disease that
once caused great economic loss and public health danger is reduced to a point
where there is no over-all economic loss or public health danger, then the stimu-
lus to persist in efforts for final eradication is greatly reduced. This must
not happen. If the last persistent effort is not made, there is sufficient foci
of infection remaining to reestablish brucellosis.
Encephal it is
The number of cases of Western Equine Encephalitis in August and September of
1965 was the highest recorded since the pandemic in 1938, This indicated a simi-
larity of increase of incidence which preceded the 1933 pandemic. Increased mos-
quito activity in IS65 and a susceptible horse population were probably two
factors contributing to the outbreak.
Administration Division Report PAGE k
Every effort was made to encourage horse owners to vaccinate their horses prior to
the 1966 season and to carry out mosquito control in and around poultry premises.
It would appear that response to these efforts has been good, leading us to be-
lieve there will not be a repetition of the number of cases in 1 966 as occurred
in 1965.
Epididym? t is
It was definitely established during the fiscal year that ram epididymitis Is
widespread in Montana and is causing quite serious economic loss in flocks having
the disease.
In December, 1 965 a committee of the Montana Woolgrowers Association met with the
Livestock Sanitary Board to explore ways and means to control the disease. Fol-
lowing the meeting, members of the Livestock Sanitary Board and Montana Veterin-
ary Research Laboratory staff assembled all available information on ram epididy-
mitis for review with the Montana Woolgrowers committee. As the result of this
study, the Montana Livestock Sanitary Board, in March, 1966, adopted regulations
to provide for official vaccination of rams with REO bacterln and revised Regu-
lation 1521, requiring specific clinical examination for ram epididymitis of rams
to be Imported into Montana. They also made recommendations for vaccination of
breeding rams and recommendations for inspection and rejection of rams with epi-
didymitis being offered for sale at public markets.
It Is recommended that the Board, with the cooperation of the Montana Woolgrowers
Association, continue to observe and study ram epididymitis in order to Implement
any action which will become necessary to assist in the control of this disease.
Fluorosis
Again this fiscal year, reports were received of cattle showing clinical signs of
fluorosis. Again, all cases were located within a 15 mile radius of Garrison.
It seems strange, in this era of technological advancement, that an industry would
continue to throw out materials Into the environment which affects the health of
animals of the most basic and important industry in our state. It is recommended
that the Livestock Sanitary Board continue its efforts to seek appropriate mea-
sures that would prevent the indiscriminate discharge of poisons. This can be
done in such a way that both industries couid exist side by side.
Hog Cholera
Culminating about kO years of effort, hog cholera has been eradicated from Mon-
tana. This fact was recognized In February, 1 966, by the presentation to Governor
Babcock from the United States Department of Agriculture of a plaque declaring
Montana a hog cholera-free state. Being free of hog cholera will mean much to
Montana swine producers. It will be a little additional measure to assist in pro-
viding adequate food to an expanding population.
It will be most worthwhile to maintain this freedom from hog cholera. It is rec-
commended that continued all-out efforts be made to prevent a refntroduction. It
is recommended that should hog cholera reappear in Montana, immediate action be
Administration Division Report page 5
talon to confine the disease and properly dispose of all infected and exposed
swine. This should be followed by careful, supervised cleaning and disinfection
of premises and contaminated equipment before restocking. To effect such pro-
cedure, it Is recommended that funds always be available to indemnify owners of
swine that are ordered destroyed. Such action will assure continued freedom from
hog cholera.
Rabies
This dreadful disease, during the fiscal year, posed a very real threat to live-
stock and human health. The disease has made its entry into Montana in the skunk
population in eastern Montana. It is apparent that skunk rabies has been gradu-
ally spreading westward over a number of years.
Fifteen laboratory-confirmed rabid skunks from December, 1965 through May, 1966
established the seriousness of the threat.
It seems inconceivable that Montana, for the first time in history, should have
to live in fear of rabies endemic In its animal population. Definite steps were
taken to establish an all-out-effort to carry out an Intensified skunk- suppress ion
rabies-eradication program in eastern Montana. The objectives were to halt the
western migration of skunk rabies and to eliminate all foci of infection in the
skunk population.
The cooperation of Montana County Commissioners, U. S. Bureau of Sport Fisheries
and Wildlife, Montana Fish & Game Commission. Montana State Board of Health, Mon-
tana Livestock Commission, Montana Cooperative Extension Service and the office
of the Governor was solicited and willingly obtained. A committee, consisting of
representatives of the Montana Livestock Sanitary Board, Montana Fish & Game Com-
mission, U. S„ Bureau of Sport Fisheries and Wildlife, Montana Livestock Commis-
sion, Montana State Board of Health and Montana Cooperative Extension Service,
investigated proposed procedures for a skunk-suppression rabies-eradication pro-
gram. The cooperative inter-agency recommended program was activated.
m
The willing cooperation of each of the above agencies for the common good of the
people of Montana, lending their special talents and assistance, portends well
that the program will be successful.
Scabies
In December, 1965, it was reported that Montana cattle were in a feedlot at Somis,
California, containing about 10,^00 head of cattle found to be infected with
_Psoroptic scabies. The feedlot contained 58I head of Montana cattle, consigned
in 9 shipments. It was impossible to determine the origin of the outbreak and
Montana cattle were suspect.
It was determined that the Montana cattle originated from 151 ranches located in
27 counties. It was imperative to maintain the health status of Montana's cattle
industry and inspect the herds of origin of all the cattle in the feedlot. A
total of 32,192 cattle was inspected and, where necessary, skin scrapings were
submitted for laboratory examination. All cattle and laboratory examinations
were negative, thus, again, avoiding a costly eradicacion program and an embargo
against Montana cattle.
Administration Division Report PAGE 6
Tuberculos is
Tuberculosis in chickens, caused by Mycobacterium avium, results in unprofitable
poultry production. Even though good poultry husbandry and management practices
can eliminate tuberculosis from poultry flocks, altogether too many flocks have
tuberculosis in Montana,
Swine tuberculosis almost always finds Its origin from Infected chickens. This
results in large numbers of parts of swine, and even total carcasses, being con-
demned on meat Inspection.
Avian tuberculosis also results in sensitizing cattle to the tuberculin test and
producing small mesenteric lesions In cattle. This greatly interferes with and
complicates bovine tuberculosis eradication efforts.
U Is recommended that the Montana Livestock Sanitary Board give serious consld^
eratlon to the adoption and enforcement of regulations that will effect the eli-
mination of tuberculosis from Montana poultry flocks.
Vibriosis
Vibriosis In cattle In recent years posed a serious threat to economical produc-
tion of beef cattle. The Trivalent Vibrio fetus bacterin developed by the Montana
Veterinary Research Laboratory and extensively field-tested by the Ray Foundation
of Montana was produced commercially and became available to the industry during
the first part of 1966.
The bacterin, from field-test results, promises to provide a means to control and
prevent vibriosis.
Distribution of Causes of Animal Diseases
We wish to call particular attention to the distribution of animal diseases re-
ported during the fiscal year and to their causes, as shown In the Disease Con-
trol Division Report. (Page 48)
Virus-caused diseases were responsible for over 50% of diseases reported in cat-
tle. It clearly Indicates that these are serious disease threats and will have
to be handled in the future. Such diseases as shipping fever, rhinotrachei tis,
enzootic bovine abortion, mucosal-vi rus diarrhea, vulvovaginitis, rabies, encepha-
litis, bluetongue, transmi ssable gastroenteritis and others predominate the dis-
ease picture in livestock today. More research, Increased diagnostic capability,
effective immunizing agents and Increased knowledge of the behavior of the dis-
eases will have to be obtained to effectively deal with many of them. We recom-
mend more emphasis be placed on the cause and control of the increasing viral
diseases.
Diseases caused by interna] and external parasites, this past fiscal year, were
responsible for 81% of the sheep disease problems reported. External parasites,
such as lice and sheep keds, and Internal parasites, such as round worms and
tapeworms, are primarily responsible. These parasites can be effectively con-
trolled through application of proper management and modern treatment.
Administration Division Report PAGE 7
The diseases for which the causes remain unknown were particularly significant in
cattle, accounting for over 17% of the diseases reported. They have been and re-
main costly to the industry. The diseases of "cancer eye", "pink eye", "asthma"
and "water belly" take too great a toll. The hope for reduction of these dis-
eases rests in finding the cause through research, early detection and proper
treatment.
MILK & DAIRY INSPECTION DIVISION
Another year can be added to the many without a report of a milk-borne disease
outbreak from the consumption of fluid milk. This demonstrates the effectiveness
of the milk and dairy inspection work being carried out. This also demonstrates
the wisdom of enforcing requirements that dairy herds be free of such diseases as
brucellosis and tuberculosis.
The Montana Livestock Sanitary Board Official Regulations pertaining to "Dairies,
Milk Plants, Milk and Milk Products" were revised in September, 1 965, in consul-
tation with dairy industry representatives, to conform with the requirements of
the U. S. Public Health Service 1 965 recommended Grade "A" Pasteurized Milk Or-
dinance.
Plans have been formulated and equipment provided to start routine testing of
milk samples for the detection of pesticides in the fall of 1 966.
Meetings with industry representatives have launched procedures for the industry
to conduct Wisconsin Mastitis Tests on producer-dairy milk samples to implement
the milk plant's quality-control-program and to stimulate mastitis control at the
dairy farm.
MEAT INSPECTION DIVISION
The availability of additional funds on July I, 1965, provided by the 39th Legis-
lative Assembly, made it possible to establish meat processing and labeling in-
spection In all establishments operating under the Montana Meat Inspection Act.
Meat processing and labeling inspection has long been a requirement under Montana
Laws and Regulations. The funds provided enabled the Livestock Sanitary Board to
meet their responsibilities assigned to them by these Laws and Regulations.
Meat processing and labeling inspection was Inaugurated In ^establishments dur-
ing the fiscal year. The cooperation of the meat plants and Industry has been ex-
cellent in establishing this, phase of the meat Inspection. All plants required
to have meat Inspection have done so, with the exception of k small meat proces-
sing establishments in Missoula. Every effort Is being made to obtain their com-
pliance before resorting to required legal action. The establishment of proces-
sing and labeling inspection required the obtaining and training of all new per-
sonnel. Excellent progress has been made.
It appears that meat Inspection demands will continue to increase. Eight addi-
tional establishments were granted official meat inspection this fiscal year. It
Administration Division Report PAGE 8
is anticipated that at least k more will request meat inspection during the next
fiscal year.
The report of the Meat Inspection Division, showing that 1,571,005 pounds of meat
and meat products were found totally unfit for human consumption and condemned,
speaks more eloquently than words to justify this public health service.
ARTIFICIAL INSEMINATION
In accordance with Chapter 37, Laws of 1953, 230 licenses were issued to in-
dividuals during the fiscal year to practice artificial insemination in Montana.
On behalf of the Montana Livestock Sanitary Board, the Animal and Range Sciences
Department of Montana State University held two courses on artificial insemination
and sanitation during the fiscal year to assist individuals in qualifying for a
license. Duly appointed representatives of the Livestock Sanitary Board, who
serve on the staff of Montana State University, conducted licensing examinations
twice during the fiscal year to determine qualifications of license applicants.
GRANT TO THE VETERINARY RESEARCH LABORATORY
The Montana Livestock Sanitary Board approved a grant of $10,000 for the fiscal
year to the Montana Veterinary Research Laboratory, specifying that the entire
amount was to be used to assist in establishing and carrying out a research pro-
ject on "calf scours". The following progress report was submitted by the Veter-
inary Research Laboratory:
"NEONATAL EMTERITIS IN CALVES - PROGRESS REPORT
Veterinary Research Laboratory
Montana State University
The studies for the 1965-66 fiscal year were divided into three catagorles:
1 Isolations of bacteria from fecal specimens of newborn calves;
normal and scouring calves in the same herd.
11 Effects of E. col i , C. perf ringens, mixtures of bacteria, and
bacterial toxins.
Ill Laboratory studies on:
A Colostrum, amounts absorbed, antibody content.
B Toxigenicity and serological characteristics of iso-
lated bacteria.
C Attempt to correlate resistance of calves with "A"
and "B" above.
Administration DIv i sion Report PAGE 9
Results:
1 Many bacteria have been Isolated from fecal samples of calves.
Over 600 £. coU and C. perf rinqens isolates have been obtained
and are being processed for serological characteristics. It
has been observed that "normal" newborn calves contain only E.
col i t while all but one of the scouring calves contained large
numbers of both IE. col i and C. perfringens, Types A and C.
Anerobes were not isolated from a scouring calf that had re-
ceived two treatments.
II Studies on the effect of bacterial cultures or toxins are in-
conclusive because we have not had enough animals on the ex-
periment. This work will be carried to completion, and the
data obtained will be used to design future experiments with
larger groups of calves.
Ill It is much too early to arrive at any conclusions from our
laboratory investigations in which we are attempting to obtain
some form of correlation between the quality and quantity of
ingested colostrum and resistance to challenge.
Attendance was made to the Western Regional Committee Meeting on Enteric
Diseases of Newborn Calves. The Veterinary Research Laboratory is a
member of this committee and participates in the annual meeting. Ten
different Western Experiment Stations are investigating this problem on
a regional basis. The meeting serves for the correlation and exchange
of information on this subject of calf scours and to eliminate dupli-
cation of effort.
In summary, we feel that, although substantial progress has been achieved
during the beginning studies and preliminary results are encouraging,
much work remains to be accomplished before the causes of the disease
syndrome are fully understood and the time when reliable methods of pre-
vention^ treatment and control are established."
Administration Division Report PAGE 10
OFFICIAL REGULATIONS
£evj_sed:
The following Official Regulations were revised and adopted during the fiscal
year:
1. Chapter I, Regulation 101 through 118. "Dairies, Milk Plants, Milk and
Milk Products",
2. Regulation 1522. "importation of Swine".
3. Regulation 2315. "Labeling Meat Products".
k. Regulation 3008. "Per Diem Pay to Deputy State Veterinarians".
New:
The following new Official Regulation was adopted during the fiscal year:
1. Chapter 37, Regulation 3701 and 3702. "Official Vaccination for Ram Epi-
didymitis".
OFFICIAL ORDERS
The following Official Orders were issued during the fiscal year:
1. Order No. 209. "An Order Placing Dawson and Wibaux Counties Under Rabies
Quarantine".
2. Order No. 210. "An Order Placing Valley, Daniels, Roosevelt and Sheridan
Counties Under Rabies Quarantine".
Administration Division Report PAGE 1 1
LICENSES AND PERMITS ISSUED
'Licenses Total
Artificial Inseminators 230
Garbage Feeding. , 13
Meat Depots , k
Meat Packing Houses.., , 19
Mi Ik Plants..... , 39
Poultry Slaughterhouses , k
Produce r Dairies t , *+79
Rende r i ng Plants...... 12
Retail Raw Dairies ,. 19
Slaughterhouses 62
Total Licenses Issued... 881
Permits (To Import into Montana)
Chicks and Hatching Eggs..... 69
Semen for Artificial Insemination (From 6 Breeding Services)............ 519
Total Permits Issued 588
TOTAL LICENSES AND PERMITS ISSUED 1,^69
^License fees collected during the fiscal year and submitted to the State of Mon-
tana General Fund... $2,627.50
Administration Division Report PAGE I 2
COOPERATING AGENCIES, DEPARTMENTS AND ASSOCIATIONS
The Montana Livestock Sanitary Board's duties and responsibilities are accomp-
lished through the cooperation, advice and assistance of many. To the following
we express our sincere thanks:
Montana City and County Health Departments
Montana Fish & Game Commission
Montana Independent Meat Packers Association
Montana Livestock Commission
Montana Milk Distributors
Montana Milk Producers
Montana Poultry men
Montana State Board of Health
Montana State University:
Animal and Range Sciences Department
Cooperative Extension Service
Veterinary Research Laboratory
Montana Stockgrowers Association
Montana Swine Growers Association
Montana Veterinary Medical Association
Montana Wool Growers Association
Ray Foundation
Rocky Mountain Laboratory
U. S. Bureau of Sport Fisheries and Wildlife
U. S. Department of Agriculture:
Agricultural Research Service, Montana Branch
U. S. Public Health Service
Administration Division Report PAGE 13
SUMMARY OF OFFICIAL INSPECTIONS AND OFFICIAL TESTS
Following is a summary of official inspections and official tests made during the
fiscal year:
OFFICIAL INSPECTIONS OR OFFICIAL TESTS
Animals inspected and field-tested 3,266,6*0
Ante mortem and post mortem animal Inspections . 106,133
Dairy and Milk Plant inspections 1,539
Garbage cooking Inspections 199
Licenses issued ,, 881
Meat-product labels inspected and approved 199
Milk Plant equipment tests 158
Pounds of processed meat inspected and reinspected., 10,632,977
Slaughterhouse, Meat Packing House, Meat Depot and Rendering Plant ln-
spectlons ]_6_7
Administration Division Report PAGE 14
FINANCIAL STATEMENT
STATEMENT OF APPROPRIATED FUNDS
FUNDS AVAILABLE 7/1/65
General Fund
Operation & Capital... Encumbered $ 1,749
Operation Appropriations.....,,... 155,435
Capital ..... Appropriation 14,815
Grants & Benefits.,... Appropriation., ....... . 10,200
Meat Inspection Appropriation 129,230
Total General Funds Available $311,429
Earmarked Revenue Fund
Operation Appropriation ,.. 155,350
Total All Funds Available $466,779
FUNDS EXPENDED
General Fund
Operat i on $148,622
Capital 11,065
Grants & Benefits...,....., 10,021
Meat Inspection. ...a „. 1 13,707
Total General Funds Expended.. $283,415
Earmarked Revenue Fund
Ope ra t i on 137,341
Total All Funds Expended , 420,756
BALANCE 6/30/66 ., $ 46,023
STATEMENT OF LIVESTOCK SANITARY BOARD EARMARKED REVENUE FUND
CASH BALANCE 7/1/65 $ 39,314
Income
Matured U.S. Treasury Bills 20,000
Interest on U.S. Government Bonds 624
Livestock Taxes (3 Mills on Cattle & Sheep)... 1 18,807
Total Cash Balance and Income $178,745
Expended
Appropriated Funds... 137,341
CASH BALANCE 6/30/66 $ 4l,404
^STATEMENT OF LIVESTOCK SANITARY BOARD EMERGENCY EARMARKED REVENUE FUND
U.S. Government Bonds... $ 92,838
^Reserve for emergency use In controlling dangerous disease outbreaks.
DIAGNOSTIC LABORATORY DIVISION REPORT PAGE 15
SUMMARY OF WORK PERFORMED
Following is a summary of official tests and examinations performed by the Diag-
nostic Laboratory during the fiscal year:
OFFICIAL TEST OR EXAMINATION NUMBER
Autopsies Performed , ...... 1,312
Bacteriology, Pathology, Parasitology and Virology Findings:
Positive ...t. 2,234
Negative ,, * 2, 173
Bacteriology Milk Tests 14,051
Chem leal Ana 1 y se s . „ . , , 2 , 438
Serology Tests 151,574
Total 173,782
Tests Performed by Other Laboratories '71
Serology Field Tests , 26,185
Total 26,356
TOTAL OFFICIAL TESTS OR EXAM1 NAT I ONS . » . . 1 47 . 426
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Diagnostic Laboratory DivisionReport PAGE 35
DISTRIBUTION OF LABORATORY TESTS AMONG SPEC IES OF ANIMALS
SPECIE
NUMBER
PERCENT
Cattle
Chickens. . .
Milk
Elk ,
Sheep ,
Swine ,
Dogs. ,
Horses ,
Buffalo....,
Cats ,
Skunks ,
Deer. ,
Rabbits....,
Chinchillas,
Goats ,
Bats ,
Moose ,
Guinea pigs,
Gophers. . . . ,
Raccoons, . . ,
Foxes. ......
Hamsters. . . ,
Rats
Beavers.. ...
Ducks
Porcupines. ,
Pheasants. .,
Muskrats. ..,
Coyotes. ...,
Mink ,
Caribou. ,..,
Canaries. . .,
Fishes ,
Bobcats... ,
Raindeer. ..,
Moose... . ..
Turkey
Pigeon
Goose
Badger
Bear
Peacock. . . .
Quail
Parakeet...
Weasel
Squi rrel
115,920....
25,967....
15,W*....
1,423....
832
817....
25^....
240....
209....
98)
82) \
81) '
55)
35)
29)
25)
23)
21)
16)
13)
7)
6)
6)
6)
6)
5)
4)
4)
3)
3)
3)
2)
2)
2)
2)
)
)
■„• »
71.70
16.06
9.55
.88
.52
.51
.16
.15
.13
.34
TOTAL 161. 656.
1 00%
DISEASE CONTROL DIVISION REPORT PAGE 36
CATTLE DISEASES
Montana veterinarians reported kk cattle diseases involving 31,182 cattle on 5,893
ranches. This is an increase of k diseases, k,kBk cattle and 115 ranches from the
previous fiscal year.
Anaplasmos is
A total of 90 cases of anaplasmos is on 69 ranches was reported by Montana veterin-
arians. This is a reduction of 179 cases and 61 ranches from the previous fiscal
year.
The Diagnostic Laboratory tested 715 blood samples from cattle for anaplasmosis,
with the Complement-Fixation Test, and 46% showed positive or suspicious reactions.
The Capillary Agglutination Tube Test for anaplasmosis was applied to 637 bovine
blood samples, with 32% giving a positive reaction. The tests, again this fiscal
year, confirm that the number of carrier animals in the Montana enzootic area is
high. The potential remains for a recurrence of the heavy losses reported during
the summer and fall of 1964.
The capability of the anaplasmosis Infectious agent being carried over from year
to year in ticks, deer and possibly other wildlife leaves only one practical way
to attempt to control anaplasmosis In a range or semi-range area in Montana
that way is through an effective Immunizing agent.
Fort Dodge Laboratories, Fort Dodge, Iowa, started, during the year, to commer-
cially manufacture the anaplasmosis vaccine "Anaplaz", developed by the College
of Veterinary Medicine, University of Oklahoma. Reports received indicate that
about 7,517 doses of the vaccine were used In Montana during the fiscal year.
In order to evaluate the effectiveness of the vaccine in Montana, Fort Dodge Lab-
oratories gave 600 doses to the Livestock Sanitary Board to be used In field-
trials. The vaccine was administered to 248 cattle In three different herds in
the enzootic area. An equal number of cattle was left unvaccinated In each herd.
Deputy State Veterinarians will investigate all illnesses and death losses during
the summer and fall and will obtain blood samples after the anaplasmosis season
late In the fall of I966.
Bruce 1 losls
A total of 160,969 cattle was tested for brucellosis, revealing 602 reactors
(0.31%) and 6,37*+ suspects (3.35%). Of the total tested, 51,886 were tested out-
of-state and 62,909 were tested from samples collected in Montana on the market-
cattle- testing program. The total number of cattle tested was 37,091 more than
was tested during the I965 fiscal year. The percentage of reactors was 0.35% in
the I965 fiscal year, compared with 0.31% in the 1966 fiscal year.
There were 10,969 Brucellosis Ring Tests made on milk and cream samples - a de-
crease of 2,442 from the previous year. Thirty-seven (0.34%) were suspicious to
the test, compared with 0.32% in the I965 fiscal year.
There was a reduction of brucellosis infected herds in Montana. With 37 herds
from last year, 44 additional infected herds were found during the past fiscal
Disease Control Division Report
PAGE 37
year. A total of 51 herds were able to eliminate brucellosis, leaving 30 herds
still under brucellosis quarantine at the end of the fiscal year.
Nineteen counties were recertified as Modif ied-Certif ied Brucellosis Areas during
the fiscal year.
REDUCTION OF BRUCELLOS I S- INFECTED HERDS
Fiscal Year
Number of
Infected Herds
Percent Infected
Herds in Montana
First /
July 1
.... 2,434
7.96%
, 1957
2.36%
July 1
1958
1.24%
July 1
1959
0.92%
July 1
I960...
0.56%
July 1
1961
0.34%
July 1
1962
49
0.16%
July 1
1963
44
0.15%
July 1,
196*4
.... 36
, 0.1 4%
July 1,
1965
.... 37
, 0.1*+%
July 1,
1966 ...
PROGRESS OF BOVINE BRUCELLOSIS ERADICATION IN MONTANA COUNTIES
Herds
First
Infected
Area Test
County No.
Beaverhead. 75..
Blaine 30..
Broadwater...... 54..
Carbon 149..
Cascade , . 140. .
Choteau 35..
Daniels 18..
Dawson 34..
Deer Lodge 26..
Fallon 18..
Fergus 1 06. .
Gallatin 62..
Garfield 27..
Golden Valley 24..
Granite 28..
Jefferson 32..
Judith Basin 59c.
Liberty 7..
Lincoln 15..
Madison , 87..
McCone 17..
Percent
Herds Infected
June 30. 1966
No. Percent
None None
None..... None
None None
None None
None None
None None
None None
None None
None None
None None
None..... None
None..... None
None None
None None
None..... None
None None
None None
None..... None
None..... None
None None
None None
18.7%
4.6%
23.6%
13.9%
13.9%
5.2%
5.9%
4.6%
24.7%
5.3%
10.7%
6.4%
7.5%
12.1%
16.3%
13.6%
12.6%
4.2%
5.3%
14.2%
3.6%
Disease Control Division Report
PAGE 38
Conti nued
Hcunty
Herds Infected
First Area Test
No. Percent
Herds Infected
June 30, 1966
No. Percent
54...
. 34.3%...,
..<.... 27...
. 19,1%......
4...
. 17.4%
51...
...... 20...
. 11.9%.,....
. 8.4%
. 3.9%
. 3.7%
. 8.7%
. 7.1%
56...
. 12.1% o...
35...
. 5.2%.,.....,....
...... 13...
. 4.6%....,
17...
. 12.3%
23 0..
. 8.4%
3**..,
. 7.9%
.. 0.2%
31...
.. 0.3%
Flathead
.. 0.1%
Hill
.. 0.2%
Lake. . , ...... ,
105...
.. 1.0%
Lewis & Clark........
67...
.. 0.3%
3...
. 4.3% ,.
.. 0.1%
...... 60...
Park
50...
.. 0.3%
Phillips
30...
.. 0.2%
35...
.. 0.3%
3 3%
47...
.. 0.2%
Valley
33...
.. 0.4%
91...
7 l°l
4
Glacier
88e..
.. 0.8%
*CALVES OFFICIALLY VACCINATED WITH BRUCELLA ABORTUS VACCINE - STRAIN 19
Year Doses
Year Doses
Year Doses I Year Doses
Year Doses
1957. .296,463
19^^303^090
1959.. 294, 265
I960, .215.043
1961.. 224, 576; 1963.-250,899
1962. .209.4721 1964. .297.002
1965.-267,367
1966. .287.642
*fn addition, reports were received that 10,461 doses of Brucella abortus vaccine
jjgre sold, indicating that many calves were unofficially vaccinated.
s e a s e Control Division Report PAGE 39_
Fluoros is
Montana veterinarians reported fluorosis in 21*+ cattle on six premises during the
fiscal year. Again, as last year, all cases were reported in an area adjacent to
a phosphate plant.
P.hinotrachei tis
Montana veterinarians reported 2,814 cases of rhi notracheitis on sixty-six ran-
ches. They also reported 295 cases of vulvovaginitis on two ranches. The labora-
tory was unable to attribute a bacteriological cause to 520 aborted feti. From
recent studies, it can be assumed that the cause of the vulvovaginitis and a share
of the bacteriological ly negative aborted feti were due to the infectious bovine
rhi notracheitis virus,.
Shipping Fever
This disease was - by far - the most serious disease problem experienced by cat-
tlemen this past fiscal year. Veterinarians reported 11,152 cases on four hundred
thirty-five ranches.
Tuberculosis
The tuberculin test was applied to 2,836 dairy cattle and 11,547 beef cattle - a
total of 14,383. Two cattle in 2 dairy herds and two cattle in 2 beef herds gave
positive reaction and were under quarantine at the end of the fiscal year.
A total of 114,795 cattle was slaughtered under backtag or brand identification.
Seventy-four cattle (0.064%) were found to have lesions grossly resembling tuber-
culosis lesions.
A review of information received on investigation of gross lesions obtained at
slaughter for the past four years reveals the following:
1. 156 cattle were reported with gross lesions.
2. Location of Lesions;
72% Mesenteric lymph nodes.
10% Mediastinal lymph nodes.
9% , Cervical lymph nodes.
9% Bronchial lymph nodes, pleural and lungs.
3. Histological Examination:
35% , „ Suggestive of tuberculosis.
11% Migrating parasites.
27% Acid-fast bacilli demonstrated.
27% , Acid-fast bacilli not demonstrated.
4. Mycobacterium isolations:
24. 7% Mycobacterium avium.
3.2% Runyon Group IV.
1.1% Mycobacterium bovis.
71.0% No isolation made.
Disease Control Division Report PAGE kO
A total of 58 herds, containing 5>^32 cattle, was tested (from which cattle were
found to have gross lesions at slaughter) in which histological examinations were
suggestive of tuberculosis, or acid-fasts were demonstrated, or a Mycobacterium
was isolated. Three reactors were found in one herd. Slight gross lesions were
found In two of the reactors.., Mycobacterium avium was isolated from one. We
have yet to find bovine tuberculosis in a herd of origin of cattle from which
slight mesenteric lymph node lesions or other lymph node lssions were found at
slaughter. In some instances, chickens with tuberculosis were found to be asso-
ciated with the cattle.
Twelve counties were reaccredited Modi fied-Accredi ted Tuberculosis Areas during
the fiscal year.
Vibriosis
Montana veterinarians reported 129 cases of vibriosis on twenty-four ranches. The
laboratory Isolated Vlbrp-fetus from 57 cattle specimens.
Virus Abortion
The enzootic bovine abortion virus has been definitely isolated from a herd of
105 cattle in which a 70% abortion rate had occurred. It is suspected this virus
is more widespread than heretofore suspected.
HORSE DISEASES
A total of 11 diseases in 1,231 horses was reported on seven hundred sixty-two
ranches. This Is an Increase of k diseases, 255 horses and 303 premises over
last year.
Encephal it Is
Montana veterinarians reported 333 cases of equine encephalitis on two hundred
eighty-five premises. This was a marked increase of 32k cases and 276 premises
over the previous fiscal year.
The Rocky Mountain Laboratory summarized their studies of the encephalitis out-
break In the summer and fall of 1965 as follows:
"Human Specimens
Sera from 5^cases submitted and I7 (31.5%) were serologically confirmed
for Western Equine Encephalitis. Thirty-six were negative; but from 7
of these, only a single (acute) specimen was received. One was con-
firmed for St. Louis Encephalitis.
Horses
Sera from 55 horses submitted and 20 (36.3%) were serologically con-
firmed for VJestern Equine Encephalitis.
Disease Control Division Report PAGE k)
The Western Equine Encephalitis virus was active in August, 1965, These
were confirmed clinical cases In man and horses. High infection rates
were found in Culex tarsal is mosquitos and in chickens. Evidence of in-
fection in snakes lias not been found. This question will be investiga-
ted further when snakes come out in the spring. After a season when
there was so much activity of the virus, they should be positive if
they play a role in the ecology of Western Equine Encephalitis."
SHEEP DISEASES
Eighteen sheep diseases were reported during the fiscal year by Montana veterin-
arians on one hundred eighty-eight ranches in 12,883 sheep. This was the same
number of diseases reported last year, but an Increase of eighty-seven ranches
and 5,091 affected sheep.
Epididymitis
Montana veterinarians reported 79 cases of ram epididymitis on fifteen ranches.
The laboratory tested 362 blood sera, using the REO Complement-f ixation Test and
3*+% gave reactions to the test.
Foot rot
Infectious foot rot continued to remain a problem In four bands in Montana. Per-
sistent efforts are continuing In order to achieve complete eradication.
Pediculosis
Due to complaints from buyers of lambs having lice, particularly from one part of
the state, many flocks of sheep in that area were inspected. All bands Inspected
in which lice were found (Damalinla ovis) were placed under quarantine, In accord-
ance with Regulation 110^. A total of kB bands, containing about 10,800 sheep,
v-. -i~ quarantined. At the end of the fiscal year, 23 bands, containing 6,3 i0 sheep4
hod been dipped and released from quarantine.
° a s e Control Division R a p c r t PAGE k7,
SWINE DISEASES
Montana veterinarians reported 12 swine diseases In 570 swine on seventy-four
premises.
Bruce 1 losis
No clinical evidence of brucellosis was reported, The laboratory did not isolate
a Bruce 1 la organism from any swine, Serological tests made on 293 swine blood
samples did not disclose any reactors.
The following herds became validated or were revalidated Brucellosis-free Swine
Herds during the fiscal year, in accordance with the provisions of Regulation 3 10:
BRUCELLOSIS-FREE SWINE HERDS
Owner Location Effective Date
Calvin Arneson . Bozeman 1-4-66
Fred Bergstrom Brady . 6-6-66
Walter Herman , Bozeman ,... 2-16-66
M. E. Muller & Sons , Corvallis 2-24-66
Perry Farms,. , Fort Benton r 5-18-66
Loran A. Perry.... Fort Benton..,...., 4-8-66
Howard Rabel , Gold Creek 5-23-66
Robert W. Rogers..... Hamilton 3-21-66
Sherman Smith.. Bozeman 2-1 1 -66
y5=JgaBa^^j3_Sii_S__-^S____^Sl j£j£l_BgJ Mi les Cjty.... 11-1 0-6^
Hoq Cholera
No hog cholera was reported in Montana during the fiscal year.
The history of hog cholera and its eradication from Montana is illustrated as
fol lows:
1927 - 1946. ... 551 outbreaks.
1348 , , PROHIBITED USE OF LIVE-VIRUS VACCINES.
1947 - 1956 76 outbreaks.
1353 LAW ENACTED PROHIBITING THE FEEDING OF RAW GARBAGE.
1957 - 1964 6 outbreaks.
1964 PROHIBITED THE USE OF MOD I Fl ED-LIVE-VIRUS VACCINE.
1365 - 1966...., No outbreaks.
'9^6 USDA RECOGNIZED MONTANA AS A HOG-CHOLERA-FREE STATE.
_ ?lPg Tube renins is
State meat inspection findings revealed that out of 55,605 swine, two (0.003%)
w^r^ condemned as unfit for food because of tuberculosis lesions; and 1,270
U.280%) swir.e had tuberculosis lesions requiring condemnation of a part of the
animal.
Disease Control Division Report PAGE 43
POULTRY DISEASES
Seven poultry diseases were reported on eighteen premises in 472 chickens.
Salmonel la
All breeding flocks supplying hatchery eggs were tested for pullorum disease. A
total of 25,534 chickens was tested and 22 reactors (0.086%) were found. Sal-
monella pullorum was isolated from 3 chickens, Salmonella newport from 1 chicken
and Salmonella san dieqo from 1 chicken submitted to the laboratory.
WILD ANIMAL DISEASES
Rabies
The threat of rabies becoming endemic for the first time in Montana history be-
came a reality during the fiscal year. The laboratory conducted 289 rabies tests
on specimens submitted from 22 species of animals.
Following is a chronological listing of laboratory-confirmed rabies for the fis-
cal year:
POSITIVE RABIES
Date Town County Specie
IO-U-65 Belgrade Gallatin Bat
12-20-65 Hodges Dawson Skunk
l-H-66 Larslan Valley Skunk
2-1-66 Glendive Dawson Skunk
2-4-66 Richland Valley Skunk
2-25-66 Wolf Point Roosevelt Skunk
3-22-66 Plevna Fallon Skunk
3-30-66 Baker Fallon Skunk
4-12-66 Plevna Fallon Skunk
4-12-66 Baker Fallon Skunk
4-15-66 Plevna Fallon Skunk
4-15-66 Plevna Fallon Skunk
4-18-66 Ekalaka Carter Skunk
4-18-66 Ekalaka Carter Skunk
4-26-66 Broadus Powder River Skunk
5-18-66 Wolf Point (near)... Valley Skunk
Disease Control Division Report PAGE 44
OFFICIAL ANIMAL INSPECTIONS REPORT
SPECIE TOTAL INSPECTED
Cattle
Inspected for interstate shipment 753,404
inspected at markets 933,717
Inspected for scabies 32,152
Backtagged 224, 760
Bled for brucellosis 44,322
Tested for tuberculosis - Dairy 2,836
Tested for tuberculosis - Beef 11,547
Miscellaneous inspections, 8,251
Total Cattle '. 2,011,029
Horses
Inspected for interstate shipment 3,874
Inspected at markets 10,773
Miscellaneous inspections 658
Tota 1 Horses 1 5, 305
Sheep
Inspected for interstate shipment 673,431
Inspected at markets 202,778
Miscellaneous inspections.... 8,637
Total Sheep 884,846
Swine
Inspected for interstate shipment 306
inspected at markets..... 137,559
Miscellaneous inspections 2,251
Total Swine 140, 116
Poul try
Inspected for interstate shipment 589
Mi seel 1 aneous i nspect i ons 26,437
Total Poul try 27,026
Dogs and Miscellaneous Animals
Inspected for interstate shipment 1,628
Miscellaneous inspections 410
Total Dogs and Miscellaneous Animals 2,038
TOTAL ALL OFFICIAL ANIMAL I NS PECTI ONS 3 . 030.^360
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Report
PAGE 4$
IMPORTS INTO MONTANA
STATE OF
OR i GIN
CATTLE
i
HORSES
1 |
! SHEEP SWINE
"DOGS & MISC
POULTRY i ANIMALS
1
I TOTAL
1
1 i^r 1
|
:
?
2
i
37
37
962
I 78
l 6
17
1.063
i 3
41
44
327
1 76
1
117
-522.
1,959
i 96
214
16
33
| 2.318
Connecticut,..,
1
I
2
_
4
_4_
1
1—
3
3
15,886
73
I 6.369
2
30
22. 3 60
Illinois.......
50
7 |
1,734
10
lr801
851^
1
12,280
?1
13,16?
" 298™
33 |
26
357
1 i
1
444
i ... .
1
445
1
1
4
.5
2,236
16
I 850
22,006
54
?5T16?
Mississippi ....
i
1
_1
189"
15
] —
11
?15
H9T
135
14
1,858
44
2.944
3h9
i
_[
New Jersey..,.,
1
2
9
New Mexico
219 1
22
4
245
New York. ......
14
14
North Carolina,
2 1
1
3
North Dakota..,
247598
367
7,744
1.940
12
34,561
Ohio
4
4
663"
26
13
702
1,44P
5?
1,500
South Dakota...
10,032
113
.8.001
14.306
19 .
3?;471
3
3
_9,490
49
10
9.549
Utah
-L023,
_54
8
24
1.109.
_i,554
192
1,433
6
158.741
157
164.081
564
10
12
586
Wyomi ng, ,.,,,..
23,218
209
18,690
112
37
_Jt2,.2M
FOREIGN
COUNTRIES
30,303
904
9,468
169
1,675
39
42,558
1,439
TOTAL IMPORTS
130,910 !
2,542
52,797
54.429 1 160.416
803
401,897
Disease Control Division Report PAGE 5 0
OUT-OF-STATE BREEDERS HOLDING PERMITS TO IMPORT SEMEN FOR ARTIFICIAL INSEMIATION
Upon receipt and review of official health certificates on each Individual sire,
certifying to many tests and clinical inspections proving freedom from Infectious
or communicable diseases, an annual permit Is Issued to ship bovine semen Into
Montana to be used for artificial Insemination. Annual permits were granted to
the following during the fiscal year:
PERMITS TO IMPORT SEMEN FOR ARTIFICIAL INSEMINATION
COMPANY NUMBER OF STUDS
All West Breeders
Bur 1 1 ngt on, Wash I ngton. . . • • • • • 55
American Breeders Service, Inc.
DeFores t , Wi scons In... . . . ,i+?
Armour & Company
Denver, Col orado, ••» '26
Cache Valley Breeding Association
Logan, Utah 29
Curtlss Breeding Service, Inc.
Cary, Illinois M
International Beef Breeders
Denver, Col orado. • • • 21-
TOTAL PERMITS ISSUED. c 519
OUT-OF-STATE HATCHERYMEN HOLDING PERMITS TO IMPORT BABY CHICKS AND HATCHING EGGS
Upon certified proof of freedom from pullorum and other Infectious diseases,
annual permits were Issued to 69 hatcheries, located tn seventeen states and
Canada, to ship baby chicks and hatching eggs into Montana during the fiscal year.
Disease Control Division Report
PAGE 5 1
OFFICIAL INSPECTIONS MADE AT MONTANA LIVESTOCK MARKETS
MARKET LOCATION CATTLE HORSES SHEEP SWINE
TOTAL
Billings Commission.... 152,567..
Billings Public 103,696.,
Bozeman .,... 45,334..
Butte 78,419..
Dillon. 19,618..
Glasgow 44, 524. .
Glendive 38,704..
Great Falls 58,896..
Hamilton 9,160..
Havre 39,331..
Kail spell 22,189..
Lewistown 65,329..
Miles City 54,042..
Missoula 71,297..
Shelby 26,448..
Sidney. t 100,910..
TOTAL INSPECTIONS 930.464..
1,746....
2,045.,..
167....
221....
620....
289....
tHH* # • «
356....
177....
218....
360....
804....
1,553....
2,138....
24....
722
46,723..
79,391..
18,461..
394..
13,818..
3,285..
767..
340..
1,968..
481..
834..
13,800..
7,613..
4,704..
258..
8,812..
-0-..
98,848..
8,599..
6,130..
3,253..
8,018..
2,113..
38..
1,568..
-0-..
3,986..
-0-..
188..
5,281..
-0-..
-0-,.
201,036
283,980
72,561
85,164
37,309
56,116
41,828
59,630
12,873
40,030
27,369
79,933
63,396
83,420
26,730
110,444
11,684.... 201,649.... H8.022.... 1,281.819
GARBAGE, FEEDING ESTABLISHMENTS
In accordance with Section 46-2602 (RCM 1947), thi rteen garbage feeding establish-
ments were Issued licenses during the fiscal year. This Is a decrease of three
from the previous fiscal year.
The proper cooking of garbage being fed to swine was most instrumental in eradi-
cating hog cholera In Montana, as well as controlling and eliminating diseases of
public health significance.
A total of 199 garbage feeding establishment Inspections were made during the
fiscal year, with the cooperation of the U. S. Department of Agriculture, to
assure compliance with Montana Livestock Sanitary Board Regulations.
!U-kJi— i-ljLXJLY * H s p JL£^rJ>JLJLlJLLs i0N report page 52
SUMMARY OF WORK PERFORMED
Montana licensed Milk Plants distributed 23,669,885 gallons of pasteurized milk,
cream and fluid milk products to Montana consumers during the fiscal year. This
is a total of 64,8^9 gallons a day.
Montana licensed Retail Raw Dairies distributed 279,590 gallons of raw milk
during the fiscal year. This is a total of 766 gallons a day.
Raw milk accounts for 1.2% of the total milk supply offered to Montana consumers;
and 98 . 8% of the milk, cream and fluid milk products distributed in Montana has
the added public health protection of pasteurization.
Following is a summary of sanitary inspections and laboratory tests made during
the fiscal year to assure Montana consumers that their .milk came from healthy
cows and is produced, handled and processed under strictly sanitary conditions:
OFFICIAL INSPECTIONS AND TESTS
OF
MILK, MILK PRODUCTS, DAIRIES AND MILK PLANTS
jNSPECTSONS" AND TESTS NUMBER-
Antibiotic detection tests. «...•,...,.., ...........**. ^,596
Bacter I a 1 counts „ , v „ ^,570
Brucellosis ring tests .,., 10,970
Cheml cal ana I yses ....,.,« ......... 1, 39*+
Coliform tests... „...„...., •••••«.•••••• ^>583
Da I ry I nspect I ons „,.„ . . • . . . . ••. 1,386
Mas 1 1 1 i s tes t s , e . . . e 2^6
Milk Plant inspections .......*,. 153
Milk Plant equipment tests... 158
Tubercul os I s tests 2,836
TOTAL.., .... .... 30,892
Milk & Dafry Inspection Division Report PAGE q 3
*=*wX**£Kr rXlffi^SUm-^jSBZEfr^lt^XAfZTJiZ&T-
MILK PLANT SANITATION COMPLIANCE RATINGS
WITH
J^OHA LIVESTOCK SANITARY BOARD REGULATIONS
'0
0
MILK PLANT GALLONS SOLD PLANT PRODUCER'S PASTEURIZED
NUMBER DAILY SCORE SCORE .. MILK RATING
J5-1. 2,700 ... sk% , 93% 93%
25-2,... 4,000.. 93% 91%... 92%
25-7«., 1,500 91%. „..,. 98%.., 94%
25-8. ...... ........ 150... 80%. 73% 77%
O-IO. o. ........... 7,000.. 100% 93% , 94%
25-H.. 225.0 93%...... 92% 93%
25-13...... 15 83%..... 85% 84%
25-14 . ko 78%. 66% 70%
25-15. ............. 100 98%..... 98% 98%
25-16 4,000 91%.... 93% 92%
25-17 60 90%. 92% 91%
25-18.. 5,000.,.., 90%.... 94% 92%
25-19 2,000 93% 91%. 92%
25-20 , 3,300.,.., 91% 92% 91%
25-21 3,650 98% 91% 95%
25-22........ 148... „, 94%..., 96% 95%
25-23.. ...... ...... 100... .„ 97%........,..... 95%. 96%
25-24 200.,.. 82%... „ 82%,.. 82%
25-25 3,000 87%..... 94% 93%
25-28 1,100.. .... 77% 94% 92%
25-29. ............. 100. 95%...,. 97% 96%
25-30... 800........ 91%.............. 50% 90%
25-31 2,000............. 75%... co 90% 83%
25-32 7,500.,.., 92% 92% 92%
25-33 250...., 94%....., 85%...... 90%
25-35......... 300........ 69% 90%... 80%
25-36......... 180, 91%........ 88%..., 90%
25-37., 1,645 83%. .. 95% 89%
25-38 2,400 96% 94% 95%
25-39 1,500 91%. 90%. 90%
25-40 1,500 90%. 94% 92%
25-41.. 300 88% 97% 93%
25-43 86 86% 93%.... 90%
25-44 2,000... 94% 94%...... 94%
25-45 200...... 86% 86% 86%
25-46 400.. 84%. 87% 86%
25-47.............. 4,800..... 69%. 84%, 77%
25-49 200.. 93%..... 89% 91%
25-50 400 87%...... J 100% 94%
TOTAL^.... 64,849......... 88°/ , 91% 90%
Milk & Dairy Inspection Division Report PAGE 5k
R-l....
R-2....
R-4.,,,
R-6...,
R-7..o,
R-10...
R-U..,
R-14...
R-19...
R-21...
R-23...
R-24..,
R-25...
R-29...
R-32.,,
R-33...
R-3^.0,
TOTAL.,
RETAIL RAW DAIRIES SANITATION COMPLIANCE RATINGS
WITH
MONTANA LIVESTOCK SANITARY BOARD REGULATIONS
DAIRY GALLONS SOLD DAIRY
NUMBER DAILY SCORE
„ 97%
87%
80%
,.. 71%
87%
87%
MEAT INSPECTION DIV1 S I 0 N REPORT PAGE 55
SUMMARY OF WORK PERFORMED
The Montana Livestock Sanitary Board maintained meat inspection in 20 slaughter-
houses and 8 meat packing houses. The U. S. Department of Agriculture maintained
meat inspection in 6 slaughterhouses. Thirty-six slaughtering establishments
operated without meat inspection.
A total of 572,900 animals was slaughtered in licensed establishments last fiscal
year. Of the total, 77% was slaughtered under federal meat inspection, 19% was
slaughtered under state meat inspection and 4% was slaughtered in establishments
without meat inspection.
An estimated total of 1,571,005 pounds of meat was found totally unfit for human
consumption and removed from food channels in the State of Montana during the
fiscal year.
Forty-eight diseases and miscellaneous other conditions were found In the animals
slaughtered under state meat inspection, which caused the entire animal or part
of the animal to be unfit for human consumption and resulted in condemnation.
OFFICIAL ESTABLISHMENT INSPECTIONS
TYPE OF ESTABLISHMENT NO. OF INSPECTIONS
Slaughterhouses ....... 126
Meat Packing Mouses 12
Meat Depots 3
Poul try Slaughterhouses. , „ 3
Rendering Plants 23
TOTAL OFFICIAL ESTABLISHMENT INSPECTIONS. 167
LABELS AND SKETCHES
ITEM
NUMBER
Labels reviewed which were in use prior to July 1, 1965 ^3
Labels temporarily approved 8
Labe 1 s approved , 2k
Sketches approved , [2jj
TOTAL ..... ....... 199
Meat Inspection Division Report PAGE 5 6
ESTABLISHMENTS UNDER STATE MEAT INSPECTION
e
STABUSHHENT NAME LOCATION ESTABLISHMENT NO,
Slaughterhouses
*Barsotti Bros. Meat Packing Plant, Inc.. Great Falls 8
Biastoch Meats, Inc Butte 13
*Daily, John R., Inc.... Missoula 2
*Havre Abattoir... , Havre , 12
^Kalispell Meat Company Kalispell 9
Mickey's Packing Plant Great Falls 18
Miles City Packing Company. Miles City 26
*Montana Meat Company of Helena Helena .5
Montana State Prison Deer Lodge *•
Montana State University Bozeman.. . . . . , 23
*New Butte Butchering Company..... Butte 19
Quick Freeze Packing Company....... Livingston. 10
*Rahr Meat Service,..,... Glendive.. . . „, . . . , 6
Roberts Packing Plant Dillon 16
*Rocky Mountain Packing Company, Inc.... Havre..... 21
Schramm Packing Company Missoula......... 3
*Timberland Packing Company. ...... „ Lewlstown 22
Triangle Packing Company , Choteau 27
Vandevanter Meats. , Columbia Falls 7
Vollmer £• Sons. Inc..................... Bozeman ♦ l4
*Also does meat processing,
Meat Packing Hou<;p.<:
Ben's H & H Market Missoula 29
Central Meat Market , Lewistown 32
Great Falls Meat Company. Great Falls 36
Hickory Kitchen,. Great Falls 31
Montana Sausage Company.... Great Falls.. 30
M&P Meat Company, Inc Great Falls 3^
Snowy Mountain Meat Company, Lewlstown............ 33
TrlplettMeats..,. Kalispell 3... 35
ESTABLISHMENTS UNDER FEDERAL MEAT INSPECTION
ESTABLISHMENT NAMF LOCATION ESTABLISHMENT NO.
Slaughterhouses
Austin's Packing Company Glasgow 317
Great Falls Meat Company......... Great Falls 301
Midland Empire Packing Company, Inc Billings 339
Heedham Packing Corp. of Montana Great Falls , 857-G
fierce Packing Company Billings.. 691
_ Si oman Meat Company of Montana Buttc^.. 901 -A
Meat Inspection Division Report PAGE 57
ANIMALS SLAUGHTERED UNDER STATE AND FEDERAL MEAT INSPECTION
AND
ANIMALS SLAUGHTERED WITHOUT MEAT INSPECTION
SPECIE STATE FEDERAL WITHOUT
Cattle 44,707 185,648 10,845
Calves 1,343 228 .... 329
Sheep 4,478 35 487
Swine 55,605.... 257,442 11,753
WHOLE CARCASSES FOUND UNFIT FOR HUMAN CONSUMPTION
UNDER STATE AND FEDERAL MEAT INSPECTION
SPECIE
STATE FEDERAL ESTIMATED WEIGHT
Cattle 139 593 402,600
Calves 22 -0- 4,400
Sheep 40 -0- 1,880
Swine , 120 , 359 . 89,094
PARTS OF CARCASSES FOUND UNFIT FOR HUMAN CONSUMPTION
UNDER STATE AND FEDERAL MEAT INSPECTION
SPECIE
STATE FEDERAL ESTIMATED WEIGHT
Cattle 1,595 17,678 38,546
Calves 38 1 78
Sheep , 98O -0- 1,960
Swine 28,255 22,988 51,243
BEEF AND SWINE LIVERS FOUND UNFIT FOR HUMAN CONSUMPTION
UNDER STATE AND FEDERAL MEAT INSPECTION
LIVERS
STATE FEDERAL ESTIMATED WEIGHT
Beef 13,367 61,930 752,970
Swine 22,500 , 53.578 228,234
TOTAL 35.867 115.508 981,204
Meat
n s p e c
t i o
D f v
on Report
PAGE 58
DIAGNOSES CF WHOLE CARCASSES CONDEMNED AT SLAUGHTER
UNDER STATE MEAT INSPECTION
DIAGNOSIS
CATTLE
CALVtS
SHEEP
SWINE
6..,..
J • • * * «
3...,.
Abscesses. , . ,
Act I nomycos f s bac 1 1 1 os 1 s . . . . . .
Anasarca „ ,
Arthritis-polyarthritis.., '..*. 0
Asci tes 0...
Bruises, injuries, ect... . 8...
Cachex la.,., ...a...... 21...
Caseous lymphadenitis 0...
Contami nation..........,,,..,.,..,. 0...
.Cystica reus bovis 2...
Edema. ..•••••.....•..... h. . .
Emaciation. ............ ,,. 0...
Endocarditis... ...v..«. I...
Enteritis , 0,..
Eosinophilic myositis ....... I...
Epithelioma.., ................ 18...
Hydronephros I s , . . 0. . .
Icterus , ......... 1...
Immature... , 0...
Lsucocythaemia 0...
Metastasis.... „ J...
Metritis 1 ...
Moribund , ., 0...
Neop 1 asm. ......,,, 1 . . .
NePhr i t Is 2. . .
Pancreatitis (purulent),., 0...
Pericarditis.. 9
Per i ton i 1 1 s 7
Neuritis... 1
Pneumon ?a «. 19
Py e 1 oneph r itis , 2
Pyemia k
Pyometa 1
Sept I ceml a -toxemi a. ................ 15
Sex odor..., 0
Subdermal gangrene... 0
Tuberculosis 0
Uremia.. , 1
Urinary calculi 1
Urinary odor 0
■ c * t » c
9 • a • » • i
Miscellaneous diseases of the liver 0.
IQTAL l39)
0,
0.
0.
1.
2,
0.
3.
0.
0.
0.
0.
0.
0.
0.
0.
0.
o.
0.
1.
0.
o.
0.
2.
0,
0.
0.
0.
I.
0.
8.
0.
0.
0.
3.
0.
1.
0.
0.
0.
0.
0.
22,
1 15
0 0
0 0
0 7
0 0
1 5
12 k
21 0
0 1
0 0
0 0
5 0
0.... 0
0 k
0 0
0 0
0 1
0 28
0 0
0 2
0 0
0 3
0 k
0. 0
0 1
0 1
0e 1
0, 5
0 1
0 8
0 0
0... 3
0 0
0 16
0.. I*
0 0
0 2
0 0
0 0
0 2
0 2
kO 120
Meat Inspection Divls
i o n
Report
PAGE 5 9
DIAGNOSES OF PARTS OF CARCASSES CONDEMNED AT SLAUGHTER
UNDER STATE MEAT INSPECTION
DIAGNOSIS
CATTLE
:alves
Abscesses Z^8,
Actinomycosis bac Miosis 383.
Adhesions 0.
Adhesions (pericardial) 221.
Arthritis.
Atrophic rhinitis....,,,
Bruises, injuries, ect.,
Caseous lymphadenitis.,,
Con t ami nation ,
Cysticercus tenuicol lis,
Emphysema ,
Eosinophilic myositis...
Epithelioma ,,..,
Hydronephros is
Lymphaden i t i s
Melanosis
Parasites
Neop 1 asm ,
Pneumon ia.... ...........
Sinusitis
Taeniasis
Tuberculosis
8.
0.
k\0.
0.
36.
0.
2.
2.
62.
7.
1.
1.
0.
h.
1.
Unclean heads
Miscellaneous diseases of the
liver
0.
0.
0.
23,
SHEEP
SWINE
5
37
.. 2,775
0
0
2
0
k
151
0
0
i+18
0
59
0
0
2
10.
5
Ikh
0
0
0
0
32
51.....
25
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
1
0......
9
0
0
0
0
0
0
6
0
0
0
0
kk
0
0
0
.. 1,270
0 657
821 22,503
TOTAL
DIAGNOSES OF BEEF LIVERS CONDEMNED AT SLAUGHTER
UNDER STATE MEAT INSPECTION
_
DIAGNOSIS
NUMBER CONDEMNED
Abscesses 9,^96
Carotenos is 22
C i r rhos is , , 1 79
Distomiasis 2,685
Ech i nococcos is ,.,.. « '8
Sawdust. , , 385
Telangiectasis 205
Mi seel laneous diseases. , , 377
TOTALS 1 3 , 367
Meat Inspection Division Report PAGE 60
POUNDS OF MEAT AND /OR MEAT BY-PRCDUCTS PROCESSED
UNDER STATE MEAT INSPECTION
TYPE OF PROCESSING POUNDS
Placed in Cure
Beef. , « 1 22, 509
Pork , 1 , 887,659
Other 14, 204
Smoked and/or Dried
Beef . , 77, 070
Pork 1,713,264
Cooked Meat
Beef 13,002
Pork , 91,128
Sausage Fresh Finished 624,488
Sausage Smoked or Cooked
Franks, Wieners , 1 , 534,830
Other 453,228
Loaf: Head Cheese, Chili, Jellied Product. 397, 059
Steaks. Chops, Roasts 65 1 , 740
Sliced Product
Bacon 279,042
Other 10,105
Hamburger 390,699
Miscellaneous Meat Product 87,010
Lard Rendered 729,037
Oleo Stock. 395
Edible Tallow 23,729
Rendered Pork Fat
Rendered 16, 290
Kef i ned , 800
Compound Containing Animal Fat 17,300
TOTAL 9,134,588
RE INSPECTED OR REJECTED
MEAT, MEAT BY-PRODUCTS AND INGREDIENTS
UNDER STATE MEAT INSPECTION
ITEM POUNDS
Reinspected Meat and/or Meat By-Product 1,493,318
Rejected Meat and/or Meat By-Product 4,967
Rejected Ingredients: Pickels, Peppers and Olives (Gallons) 104
TOTAL , 1 .498j8g,
I N D E X PAGE 61
PAGE
ADMINISTRATION DIVISION REPORT , 1
Agricultural Research Service, Montana Branch...., 12
Anap ! asmos is , . , . , 36
' 'Anap 1 az" Vacc i ne . . . , 36
Animal and Range Sciences Department, Montana State University 8,12
Animal Inspection Report, Official (Tabulation) . kk
Animals Slaughtered under State and Federal Meat Inspection and
Animals Slaughtered without Meat inspection (Tabulation). 57
Anthrax 3
Artificial Insemination. 8,1 1,50
Artificial Insemination, Licenses Issued .....e.* 8,11
Artificial Insemination, Permits Issued to Import Semen (Tabulation) 50
1 'As thma" . , 7
Autopsies Performed Report (Tabulation) , 3^
Bacteria, Cause of Disease by (Tabulation) 48
Bacterin, Trivalent Vibrio fetus „ .... = 6
Bacteriology, Pathology, Parasitology and Virology Report (Tabulation) 16-29
Beef and Swine Livers Found Unfit for Human Consumption under State
and Federal Meat Inspection (Tabulation) ,.., , 57
B I uetongue 3,6
Board Members - See "Livestock Sanitary Board, Members of"
Breeders, Out-of-State - See "Artificial Insemination, Permits Issued
to Import Semen (Tabulation)"
Bruce 1 losis, Cattle 3,7,36
Brucellosis Eradication in Montana Counties, Progress of (Tabulation) 37-38
Brucellosis-Free Swine Herds (Tabulation) hi
Brucel losis- Infected Herds, Reduction of (Tabulation) 37
Bruce 1 losis, Swine „ ,.. 3,^2
_,„ index PAuE 62
PAGE
"Calf Scours", Report of Veterinary Research Laboratory on. , 8-9
Calves Officially Vaccinated with Bruce! la abortus Vaccine (Tabulation) 38
"Cancer Eye". ., , 7
Cattle Diseases ., 3,4,5,6,7,8,36,37,38,39,40,45-47
Chemical Report (Tabulation).... 32-33
Chickens - See "Poultry"
City Health Departments „ . . . 12
Colleges of Veterinary Medicine - See "Veterinary Medical Colleges"
Cooperating Agencies, Departments and Associations (Tabulation) 12
Cooperative Extension Service - See "Montana Cooperative Extension Service"
County Health Departments...., 12
"Dairies, Milk Plants, Milk and Milk Products" Regulations, Revised 10
Deputy State Veterinarians* , i,36
Diagnoses of Beef Livers Condemned at Slaughter under State Meat
Inspection (Tabulation) 59
Diagnoses of Parts of Carcasses Condemned at Slaughter under State Meat
Inspection (Tabulation) 59
Diagnoses of Whole Carcasses Condemned at Slaughter under State Meat
I nspection (Tabulation) , 58
Diagnostic Laboratory Division (Comments by State Veterinarian)... 2-3
DIAGNOSTIC LABORATORY DIVISION REPORT 15
Diagnostic Laboratory Equipment, Recommendations regarding .,.., 2
Diagnostic Laboratory Personnel, Recommendations regarding 2
Disease Control Division (Comments by State Veterinarian) 1,2,3
DISEASE CONTROL DIVISION REPORT 36
Disease Report, Montana Veterinarians' - See' Montana Veterinarians'
Disease Report"
Distribution and Causes of Animal Diseases, Percentage of - See "Etiological
Agents Responsible for Diseases Reported by Montana Veterinarians"
Index PAGE 63
PAGE
Distribution of Laboratory Tests Among Spacies of AnimaJs Report
(Tabu 1 a t i on ) , , 35
Divisions of Montana Livestock Sanitary Board - See "Livestock Sanitary
Board, Divisions of
:i i
Dogs „ o . . „ 45-47
Emergency Disease Outbreak 1,2,1**
Encepha litis 3,4, 6, 40-41
Enzootic Bovine Abortion » 6,40
Epididymi tis „. „ 4,41
Epididymitis, Recommendation to Continue Observation and Study 4
Epididymitis, Regulation (New)...c 4,10
Equipment, Diagnostic Laboratory - See "Diagnostic Laboratory, Recommendation
Regarding"
Equipment Tests, Milk Plant , 52
Establishments under Federal Meat Inspection (Tabulation) 56
Establishments under State Meat Inspection (Tabulation) 56
Etiological Ajents Responsible for Diseases Reported by Montana
Veterinarians (Tabulation) , , , 48
Extension Service, Montana Cooperative - See "Montana Cooperative
Extension Service"
Financial Statement (Tabulation) 14
Fish & Game Commission - See "Montana Fish & Game Commission"
F 1 uoros is 4,39
Fluorosis, Recommendation Regarding Discharge of..... 4
Foot rot 41
Fort Dodge Laboratories - See "AnapJaz" Vaccine
Garbage Feeding 11, 42, 51
Garbage Feeding Establishments, Licenses Issued 11,51
Governor, of Montana and Office of , 5
. Index KAGE 64
PAGE
Grade "A" Pasteurized Milk Ordinance, USPHS.., , , 7
Grant to Veterinary Research Laboratory......,.., 8^9,14
Hatcheryrnen, Out-of-State - See "Out-of-State Hatcherymen Holding Permits
to import Baby Chicks and Hatching Eggs"
History & Duties of Montana Livestock Sanitary Board - See "Livestock
Sanitary Board, History & Duties of"
Hog Cho 1 e ra 3,^,5,^2,51
Hog Cholera-Free State Status ^,5,42
Hog Cholera, Recommendation for Maintaining Hog Cholera-Free State Status.... 4,5
Horse Diseases 3,^,6,40-41,45-47
Horse Racing Commission - See "Montana Horse Racing Commission"
Human Health, 1,2,3,5,7,8,40,41,51,52,55
Imports into Montana (Tabulation)... ...... 49
Import Regulation, New and Revised (Sheep).., ...... ».»«.•.»•■•• 4
Import Regulation, Revised (Swine), •• .... '0
Imports, Permits Issued............ ,.., 11,50
Indemnity, Recommendation Regarding Hog Cholera 4,5
Keds, Sheep - See "Lice, Sheep"
"Labeling Meat-Products" Regulation, Revised 10
Labels and Sketches (Tabulation)...., 2,55
Letter of Transmittal, Montana Livestock Sanitary Board to Governor
of Montana i
Letter of Transmittal, State Veterinary Surgeon to Montana Livestock
Sanitary Board i i
Licenses and Permits Issued (Tabulation) 11,50
Lice, Sheep „ 6,41
Livestock Commission, Montana - See "Montana Livestock Commission"
Livestock Markets, List of (Tabulation) 5'
Livestock Markets, Official Animal Inspections Made at (Tabulation) 51
Index PAGE 65
PAGE
Livestock Sanitary Board:
Divisions of , , iv
History & Duties of... v
Meetings Held i ,k
Members of iii
Staff of 1,2,3
Market- Cat tie-Testing Program 3,36
Markets, Public - See "Public Markets"
Mastitis 7,52
Meat Depot Inspections , 55
Meat Depots, Licenses Issued , 11
Meat Inspection Division (Comments by State Veterinarian) 1,2,3,7,8
MEAT INSPECTION DIVISION REPORT 55
Meat Packing House Inspections 55
Meat Packing Houses, Licenses Issued 11,56
Meat Packing Houses, List of (Tabulation) 56
Meat Processing and Labeling Inaugurated and Progress Made 7
Meat Processing Establishments, List of (Tabulation) 56
Meat-Product Labeling Regulation, Revised - See "Labeling Meat Products
Regulation, Revised"
Meat Slaughterhouses, List of - See "Slaughterhouses, List of
Milk, Cream and Cottage Cheese Bacteriology Report (Tabulation) 3'
Milk & Dairy Inspection Division (Comments by State Veterinarian). ',2,7
MILK & DAIRY INSPECTION DIVISION REPORT 52
Milk Plant Sanitation Compliance Ratings with Montana Livestock Sanitary
Board Regulations (Tabulation) 53
Milk Plants, Licenses Issued 11
Milk Regulation, Revised - See "Dairies, Milk Plants, Milk and Milk Products
Regulation, Revised"
Index PAGE 66
PAGE
Modified- Accredited Tuberculosis Areas kO
Modif ied-Certif ied Brucellosis Areas..... 37
Montana City and County Health Departments 12
Montana Cooperative Extension Service, Montana State University 5,12
Montana County Commissioners . 5,12
Montana Fish & Game Commission 5,12
Montana Horse Racing Commission 2
Montana Independent Meat Packers Association 12
Montana Livestock Commission 5,12
Montana Livestock Sanitary Board - See "Livestock Sanitary Board"
Montana Milk Distributors... 12
Montana Milk Producers....... 12
Montana Poul try men., 12
Montana State Board of Health , 5,12
Montana State University 8,12
Montana Stockgrowers Association 12
Montana Swine Growers Association 12
Montana Veterinarians' Disease Report (Tabulation).,... , ^5-^7
Montana Veterinary Medical Association... 12
Montana Veterinary Research Laboratory - See "Veterinary Research Laboratory"
Montana Woolgrowers Association 4,12
Morbidity Report - See "Montana Veterinarians' Disease Report"
Mosqui toes ktk\
Mucosal -Virus Diarrhea. 6
"Neonatal Enteritis in Calves", Veterinary Research Laboratory Progress
Report 8-9
Newcastle Disease 3
__.__ Index PAGE_67
PAGE
Nutrition, Cause of Diseases by (Tabulation)...... ^8
Official Animal Inspections Report (Tabulation) ...... bk
Official Establishment inspections (Tabulation)..... , 55
Official Inspections and Official Tests, Summary cf (Tabulation) 13
Official Inspections and Tests of Milk, Milk Products, Dairies and Milk
Plants (Tabulation) ., 52
Official Inspections Made at Montana Livestock Markets (Tabulation) 51
Official Orders Issued 10
Official Regulations, Revised and New 4, 7, 1 0
Official Test or Examination by Diagnostic Laboratory, Summary of
(Tabulation)...., , .., 15
Orders Issued, Official - See "Official Orders Issued"
Out-of-State Breeders Holding Permits to Import Semen for Artificial
S nsemi nation (Tabulation) «,..„. 50
Out-of-State Hatcherymen holding Permits to Import Baby Chicks and
Hatching Eggs... „ ,...< 50
Packing Houses, List of - See "Meat Packing Houses, List of"
Parasites, Cause of Diseases by (Tabulation) „ . , . . **8
Parasites, Internal and External 6
Parts of Carcasses Found Unfit for Human Consumption under State and
Federal Meat Inspection (Tabulation)... 57
Pediculosis - See "Lice, Sheep"
Percentage Distribution on Causes of Animal Diseases - See "Etiological
Agents Responsible for Diseases Reported by Montana Veterinarians"
Per Diem Pay, Regulation Revised 10
Permits Issued to Import Baby Chicks and Hatching Eggs „ 11,50
Permits Issued to Import Semen for Artificial Insemination (Tabulation).... 11,50
Personnel, Livestock Sanitary Board - See "Livestock Sanitary Board, Staff of"
Pesticides, Detection of 3,7
"Pink Eye" 7
Index PAGE 68
PAGE
Poisons, Cause of Diseases by , 47
Poisons, Recommendation Regarding Discharge of Fluorosis 4
Poultry Diseases...,, , , 3,5,6,41 ,43,45-47
Poultry Permits Issued to Import Baby Chicks and Hatching Eggs 11,50
Poultry Slaughterhouse Inspections (Tabulation) «...*... 55
Poultry Slaughterhouses, Licenses Issued 11
Pounds of Meat and/or Meat By- Products Processed under State Meat
Inspection (Tabulation),,.... 60
Processing Establishments - See "Meat Processing Establishments, List of"
Producer Dairies, Licenses Issued * 11
Protozoa, Cause of Diseases by (Tabulation)., ....<, 48
Psoroptic Scabies - See "Scabies"
Pub 1 i c Markets 4
Pullorum - See "Salmonella"
Purpose and Objectives, Summary of (Administration Comments) 1
Quarantines, Bruce 1 losis ...*... * 37
Quarantines, Lice 41
Quarant i nes , Rab ies.. 10
Quaran t i nes , Tube rcu 1 os i s , 39
Rabies , 5,6,10,43
Rabies, Positive Cases (Tabulation) 43
Ram Epididymitis - See "Epididymitis"
Ray Foundation. ., 6, 12
Ray Foundation, Field Test of Trivalent Vibrio fetus Bacterin by 6
Regulations, Official Revised and New - See "Official Regulations, Revised
and New"
Reinspected or Rejected Meat, Meat By-Products and Ingredients under State
Meat Inspection (Tabulation)..... 60
index PAGE 69
PAGE
Rendering Plant Inspections 55
Rendering Plants, Licenses Issued.... 11
REO - See "Epididymitis"
Retail Raw Dairies, Licenses Issued , , 11
Retail Raw Dairies Sanitation Compliance Ratings with Montana Livestock
Sanitary Board Regulations (Tabulation) 54
Rh ? not rache i 1 1 s. , 6,39
Rocky Mountain Laboratory... .........> 12,40
Round Worms, Sheep.............................. , , 6
Salaries, Professional - See "Livestock Sanitary Board, Staff of"
Salmonel la, pul lorum, newport and saji diego 3,43
Scab ies 3,5
Scientific Personnel - See "Livestock Sanitary Board, Staff of"
Serology Report (Tabulation).....,, .....»« 30
Sheep Diseases „ 3,4,6,41,45-47
Shipping Fever 6,39
Skunk- Suppress ion Rabies-Eradication Program - See "Rabies"
Slaughterhouse Inspections.... 55
Slaughterhouses, Licenses Issued 11
Slaughterhouses, List of (Tabulation) . 56
Snakes 41
Staff, Montana Livestock Sanitary Board - See "Livestock Sanitary Board,
Staff of"
State Board of Health - See "Montana State Board of Health"
Swine Diseases 3,4,5,6,42,45-47
Tapeworms, Sheep 6
Ticks 36
Transmissable Gastroenteritis (TGE) 6
i p d e x PAGE 70
PAGE
Tuberculosis:
Cattle 3,6,7,39-40,52
Poultry ...... 3,6,40
Swine.......... 3,6,42
Tuberculosis, Recommendation for Regulation on Poultry ... 6
U. S, Bureau of Sport Fisheries and Wi ldl ife. „ 5,12
U. S. Department of Agriculture 4,12,51
U, S. Public Health Service, „..„ ,..,, , , 7,12
Vaccination, Bruce 1 la abortus. *........ 38
Vaccination, Ram Epididymitis - See "Epididymitis"
Vaccines „ „ 36,42
Veterinary Medical Colleges,..,....,. 1,36
Veterinary Medical Scientists, Shortage of .„..,.«,...„. .„ » 1,2
Veterinary Research Laboratory, Montana State University..., 4,6,12
Veterinary Research Laboratory, Grant to the 8-9,14
Vibriosis.., c. 6,40
Virus Abortion - See "Enzootic Bovine Abortion"
Virus- Caused Diseases , =>... 2,6,39,40,41,48
Virus-Caused Diseases, Recommendation Regarding Control of,...., 2,6
Viruses, Cause of Diseases by... 47
Virus Diarrhea - See "Mucosal -Virus Diarrhea"
Vu 1 vovag i n i t i s , • 6,39
"Water Bel ly". „ „...., , 7
Western Equine Encephalitis - See "Encephalitis"
Whole Carcasses Found Unfit for Human Consumption under State and Federal
Meat Inspection (Tabulation) ., 57
Wild Animal Diseases,........,.,.. 5,36,^3
Wisconsin Mastitis Tests..... , 7
Index FAuc 7i
PAGE
Work Performed, Diagnostic Laboratory Division (Tabulation) 15
Work Performed, Meat Inspection Division (Narrative and Tabulation) 55
Work Performed, Milk 6- Dairy Inspection Division (Narrative and Tabulation)... 52
1 A | U l_A TIQIi JLL-P ° :; I | PAGE 72
PAGE
AC MINISTRATION DIVISION
Cooperating Agencies, Departments and Associ at ions. . , . . 12
;- inane i al Statement , , \k
Licenses and Permits Issued , 11
Official Inspections and Official Tests „ 13
DIAGNOSTIC LABORATORY DIVISION
Autopsies Performed. 3*+
Bacteriology, Pathology, Parasitology and Virology 16-29
Chemi cal 32-33
Distribution of Laboratory Tests Among Species of Animals 35
Milk, Cream and Cottage Cheese Bacteriology 31
Serology , 30
Work Performed, Summary of 15
DISEASE CONTROL DIVISION
Brucellosis-Free Swine Herds ^2
Calves Of f icial ly Vaccinated with Bruce 1 la abortus Vacci ne 38
Etiological Agents Responsible for Diseases Reported by Montana
Veteri narians **P
imports into Montana I+n
Montana Veterinarians' Disease ^5-^7
Official Animal Inspections ^
Official Inspections Made at Montana Livestock Markets 51
Permits to Import Semen for Artificial Insemination... 50
Pos i t i ve Rab i es *»3
Progress of Bovine Brucellosis Eradication in Montana Cojnties 37-3^
Tabulation Re ports PAGE 73
PAGE
Reduction of Brucellosis-Infected Herds 37
MILK & DAIRY INSPECTION DlViSiON
Milk Plant Sanitation Compliance Ratings with Montana Livestock
Sanitary Board Regulations 53
Official Inspections and Tests of Milk, Milk Products, Dairies and
Milk Plants 52
Retail Raw Dairies Sanitation Compliance Ratings with Montana Livestock
Sanitary Board Regulations 5^
MEAT INSPECTION DIVISION
Animals Slaughtered under State and Federal Meat Inspection and
Animals Slaughtered Without Meat Inspection 57
Beef and Swine Livers Found Unfit for Human Consumption under
State and Federal Meat Inspection 57
Diagnoses of Beef Livers Condemned at Slaughter under
State Meat I nspect i on 59
Diagnoses of Parts of Carcasses Condemned at Slaughter under
State Meat Inspection 5S
Diagnoses of Whole Carcasses Condemned at Slaughter under
State Meat Inspection > 58
Establishments under Federal Meat Inspection 56
Establishments under State Meat Inspection 56
Labels and Sketches 55
Official Establishment Inspections 55
Parts of Carcasses Found Unfit for Human Consumption under
State and Federal Meat Inspection 57
Pounds of Meat and/or Meat By-Products Processed under
State Meat Inspection 60
Reinspected or Rejected Meat, Meat By-Products and Ingredients under
State Meat Inspection 60
Whole Carcasses Found Unfit for Human Consumption under
State and Federal Meat Inspection 57
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