Equine herpesvirus (EHV-1) has been confirmed in Ada and Bannock counties. 
 
ISDA urges horse owners to avoid transporting their horses unless absolutely necessary. At this time, the decision to cancel upcoming equine events and competitions remains with the event coordinators at each host facility. Should horse owners elect to participate in events, they are strongly urged to implement enhanced biosecurity.
 
March 29 News Release (Ada County)
April 4 Update (Bannock County)
 
Please contact the ISDA with questions:
Main line: (208) 332-8500
Or email us.