Reportable Diseases
List of reportable diseases including phone numbers for reporting.Quarantineable Diseases
The following must be reported immediately to state officials at (406) 444-2043.
- Anthrax
- Bovine Spongiform Encephalopathy
- Brucellosis
- Chronic Wasting Disease
- Contagious Equine Metritis
- Equine Infectious Anemia
- Newcastle Disease
- Pediculosis (Sheep)
- Pseudorabies
- Pullorum
- Rabies
- Scabies (cattle)
- Scrapie
- Sheep Foot Rot
- Bovine Trichomoniasis
- Tuberculosis
- Vesicular Stomatitis
Foreign Animal Diseases
The following is a partial list of foreign animal diseases not known to exist in the United States that must be reported immediately to state officials at (406) 444-2220.
- African Swine Fever
- Contagious Bovine Pleuropneumonia
- Dourine
- European Fowl Pest
- Foot and Mouth
- Glanders
- Hog Cholera
- Rinderpest
- Scabies(sheep)
- Screwworm
- Teschen Disease
- Vesicular Exanthema
National Animal Health Reporting System
List of Diseases Reported to the NAHRS - Participation in the NAHRS is voluntary. The National Animal Health Reporting System (NAHRS) is a cooperative designed to provide data on the presence of confirmed clinical disease in commercial livestock, poultry, and aquaculture species in the United States.

