Animal HealthImport RequirementsHorses

Horse, Donkey, Mule and Zebra Import Requirements

Certificate Requirements

Certificate of Veterinary Inspection (CVI) or a Six-Month Horse Passport


Permit Requirements


Import Permit


  Annual Equine Import Permits are available by application. Call the Montana Department of Livestock office to receive an application at 406-444-2976 or click here for a copy.

Brand Inspection - If the area of origin does not have brand inspections, one should be obtained upon arrival in Montana. To obtain an inspection, contact a brand inspector.

Re-Entry Permits

Any Montana origin horse leaving the state and returning within 30 days may obtain a 30 day import permit before leaving Montana. 

  • Re-entry permits are only valid for horses leaving the state to participate in events or exhibitions, they are not valid for horses that are being sold, changing ownership or breeding.
  • If the horse does not return to Montana before their Certificate of Veterinary Inspection expires (30 days from the date of inspection), then a new CVI and Import Permit will be required.
  • All testing requirements remain the same

As of April 1st, 2016 horses traveling on electronic Certificates of Veterinary Inspection (eCVI's) will not be required to obtain a re-entry permit

  • The horse(s) must meet all of the above requirements
  • The destination address on the eCVI must be the Montana address the horse is returning to OR
  • Have a statement included stating "these horse(s) are returning to Montana within 30 days"

Any horse traveling on a paper CVI will still require a Re-Entry Permit number

Testing Requirements

Equine Infectious Anemia (EIA) – All animals must have a negative EIA test (Coggins test) within the 12 months prior to importation. Exception: A nursing foal under 6 months of age accompanied by the EIA negative dam is exempt from test requirements.

Equine Viral Arteritis (EVA) – No test is required. All stallions imported into Montana must comply with Official Order 09-01-I.

    1. Stallions with a positive test result must either have proof of prior vaccination against the disease or a negative semen test.
    2. Stallions that are known carriers (shedders) of EVA in semen must have approval from the Montana State Veterinarian prior to importation.

Equine Semen Requirements

Import Permit


Annual Equine Semen Import Permits are available by application. Call MDOL at (406) 444-2976 to receive an application or click here for a copy.