All cases are in Colorado and New Mexico.
Several states have placed restrictions on horses entering from states where VS has been confirmed. If moving horses across state lines, you should contact the office of the State Veterinarian in the state of destination to determine if their requirements apply to you. Michigan requires a VS statement on all health certificates, whether the animal is coming from a VS-affected state or not. The European Union and some South American countries have rules regarding Vesicular Stomatitis. The new regulations reinstitute inspection of horses entering Canada and require a certification statement regarding Vesicular Stomatitis for all horses, ruminants and pigs on all health certificates endorsed by USDA after August 8.