What Does a Veterinarian Do?
A veterinarian diagnoses and treats illness and injury in animals and works to prevent disease. In small animal general practice, that means wellness exams and vaccinations, sick visits, surgery such as spays, neuters and mass removals, dentistry, reading bloodwork and radiographs, prescribing medication and talking owners through treatment options and costs. Veterinarians supervise technicians and assistants, write medical records, and handle difficult conversations about chronic disease and euthanasia. Others work in emergency and specialty hospitals, mixed or large animal practice, shelters, public health, research or industry. Practicing in the US requires a Doctor of Veterinary Medicine degree, a passing score on the national licensing exam and a license in each state where you work. Prescribing controlled drugs also requires DEA registration.