Reportable Diseases
Montana Reportable Animal Diseases list (PDF for printing)
The following diseases must be reported immediately to state officials at (406) 444-2043 and to federal officials at (406) 449-2220. These diseases are quarantineable per ARM 32.3.104. The list contains numerous foreign animal diseases that are not known to exist in the United States.
Acute swine erysipelas
African horse sickness
African swine fever
Bovine babesiosis
Bovine spongiform encephalopathy
Brucellosis
Cattle fever tick (Boophilus annulatus, B. microplus)
Chronic wasting disease
Classical swine fever (Hog cholera)
Contagious bovine pleuropneumonia (Mycoplasma mycoides mycoides)
Contagious equine metritis
Dourine (Trypanosoma equiperdum)
Equine encephalomyelitis (EEE, WEE, VEE)
Equine infectious anemia
Equine piroplasmosis
Exotic Newcastle disease
Foot and mouth disease
Fowl typhoid (Salmonella gallinarum)
Glanders (Burkholderia mallei)
Heartwater (Cowdria ruminantium)
Highly pathogenic avian influenza (Fowl plague)
Japanese encephalitis
Low pathogenic avian influenza
Lumpy skin disease
Malignant catarrhal fever
Mange (Sarcoptes scabiei, Psoroptes sp. or Chorioptes sp.)
Nairobi sheep disease
New and Old World Screwworm
Nipah virus encephalitis
Peste des petits ruminants
Pseudorabies (Aujeszky's disease)
Rabbit hemorrhagic disease
Rift Valley fever
Rinderpest
Scrapie
Sheep pox and goat pox
Surra (Trypanosoma evansi)
Swine vesicular disease
Trypanosomosis (Tse-tse borne)
Tuberculosis (Mycobacterium bovis)
Vesicular exanthema
Vesicular stomatitis
Viral hemorrhagic septicemia
The following diseases must be reported immediately to state officials at (406) 444-2043. These diseases are quarantineable per ARM 32.3.104.
Anthrax
Bluetongue
Contagious agalactia (Mycoplasma spp)
Contagious caprine pleuropneumonia
Contagious foot rot
Crimean Congo hemorrhagic fever
Equine viral arteritis
Equine rhinopneumonitis, neurologic form (EHV-1)
Ovine Pediculosis
Plague (Yersinia pestis)
Pullorum Disease (S. pullorum)
Q-Fever (Coxiella burnettii)
Rabies
Theileriosis
Trichomonosis
Tularemia
West Nile virus
National Animal Health Reporting System
List of Diseases Reported to 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.
