The American Animal Hospital Association (AAHA) is an international association of more than 47,000 veterinary care providers who treat companion animals. Established in 1933, AAHA is well-known among veterinarians and pet owners for its high standards in veterinary practices and quality pet care.

AAHA is the only organization that accredits animal hospitals throughout the U.S. and Canada. Over 3,200 AAHA-accredited hospitals voluntarily choose to be evaluated on 900 standards in the following areas: quality of care, diagnostic and pharmacy, management, medical records, and facility. Consultants regularly visit these hospitals to ensure compliance with AAHA’s Standards of Accreditation for services and facilities.