The AAHA Standard AAHA is a veterinary organization on a simple mission: to accredit veterinary practices who demonstrate excellence in everything they do. In order to earn accreditation, an animal hospital must undergo routine inspection and examination on approximately 900 different factors of running a truly exceptional practice; from anesthesia protocols to staff training and everything in between. Due to the stringent standards and voluntary nature of the process, fewer than 15% of practices earn accreditation. We are proud to be one of the few. Because when it comes to your pet, only the best will do.