Welcome to Cottage Pet Hospital! Cottage Pet Hospital is proud to serve Orange County for all your pet needs. Our cat and dog animal hospital has deep roots in the city of Anaheim dating back to 1941. Owned and operated by Birinder Sahai DVM, is committed to the overall welfare of your pet. As a full-service veterinary hospital, we offer advanced surgical procedures, laser therapy, cat and dog dental to more complex medical care such as chronic illnesses, difficult pet skin and ear conditions, and emergency vet care.