Have the wild horses and burros received any medical treatment?
The BLM vaccinates, worms, and freezemarks all of the wild horses and burros it offers for adoption, while a veterinarian provides any and all necessary medical care. The BLM will provide you with a record of the adopted animal’s medical history, including negative results of a Coggins test. A negative Coggins test indicates the animal does not have Equine Infectious Anemia.