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Montana
Animal Biosecurity Information*
Information about Montana's biosecurity measures
for preventing transmission of foreign and other animal diseases

Importance
of Biosecurity Biosecurity,
the practice of protecting ranch and farm animals from disease, has
become a major concern with the worldwide threat of Foot and Mouth Disease
(FMD) and other diseases.
Effective
biosecurity requires several components including isolation, traffic
control, and sanitation that aim to reduce exposure to bacteria, viruses
and other organisms that may infect animals with disease.
Montana
producers are encouraged to maintain a high sense of awareness for unusual
occurrences of animal diseases in their communities. Producers need
to initiate an appropriate level of biosecurity on their ranches and
farms. A good biosecurity program helps to lower the risk of pathogens
being transferred from ranch to ranch.
Informed
veterinarians and livestock producers are the first line of defense
against foreign and other animal diseases.
General
Potential Signs of Foreign Animal Diseases
- Sudden,
unexplained death loss in the herd or flock,
- Severe
illness affecting a high percentage of animals,
- Blistering
around an animal’s mouth, nose, teats or hooves,
- Unusual
ticks or maggots,
- Staggering,
falling or central nervous system disorders.
Control
Access to Your Property
- Post
“Disease Control Area” signs.
- Have
only one combined entrance and exit to your farm.
- Keep
property gates locked at all times.
- Establish
a checkpoint for visitors entering your property.
- Keep
a guest book. Make sure all visitors sign in at arrival and sign out
at departure.
- Only
allow essential vehicles and visitors to enter the farm.
- Collect
all farm supplies and deliveries along the farm border.
- Keep
accurate records of all deliveries.
Biosecurity
Precautions
- When
a new animal moves onto a farm, be sure that the health status and
the source of the animal is known.
- New
animals or animals returning to a farm should be separated from the
rest of the herd for at least two weeks.
- Exclude
foreign visitors from farms for at least five days after arrival in
the United States. Ask foreign visitors to provide information about
recent farm and animal contacts.
- Clothing
worn on farms in other countries should be washed and footwear should
be disinfected; luggage, camera and other items should be disinfected.
- All
footwear should be disinfected before entering and after leaving an
animal housing area.
- Discourage
walking through feed mangers and physical contact of animals by foreign
visitors.
- Keep
vehicles, such as milk, feed and livestock trucks, from driving through
areas where animals are housed or feed is kept.
- Wash
hands thoroughly after handling livestock.
- Ranchers
can contract a skin form of anthrax that requires specific antibiotic
treatment. See your physician if you develop a sore or lesions after
handling vaccine or livestock.
- Keep
dogs out of pastures and away from carcasses during an anthrax outbreak.
Although dogs are reportedly resistant to anthrax, they can develop
infection from the bacteria and may require treatment.
- Do
not swim in stock tanks or stagnant ponds in pastures where death
losses have occurred. Streams are considered safer, as the moving
water will dilute organisms. Report animal carcasses in streams or
rivers to local authorities.
Provide
Disposable Protective Clothing
- Keep
a supply of disposable face masks, clean coveralls and disposable
boots for visitors.
- If
you haul your own animals, wash your truck, clean and disinfect boots,
and change coveralls before returning to your farm.
- If
it is necessary to be around other farm animals, consider wearing
protective clothing such as coveralls, disposable boots and nitrile
gloves before you enter the property. Properly dispose of those items
before returning to your farm.
Provide
Disinfectant for Incoming Visitors
- Provide
visitors with a tub of disinfectant and a brush for scrubbing shoes
for use before they enter your property.
- Vehicles
entering and leaving your property should have their tires washed
with disinfectant.
- Use
a disinfectant to wipe all dirt and grime from personal items.
Additional
Steps
- Control
your cats, dogs and poultry.
- Terminate
rodents and similar creatures that may spread disease.
- Keep
supplies away from garbage and other waste.
- Evaluate
feedstuffs purchased or brought onto the property and fed to animals.
- Practice
security and cleanliness in feed storage to eliminate contamination
of feedstuffs.
Additional
Information
Confirmed
or suspected cases of foreign and other animal diseases that are transmissible
should be reported to:
Montana
State Veterinarian
406-444-2043
www.mt.gov/liv
U.S.D.A. APHIS Veterinary Services
406-449-2220 (for Montana)
*Alternative accessible forms of this document will be provided upon
request. For further information call 406-444-9431 or TDD 406-444-1421.
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