About Us About Us About Us Richey Animal Clinic is a well-established, full-service, small animal veterinary clinic located in Pasadena, Texas. We strive to provide the most comprehensive medical, surgical and dental care possible for our highly-valued patients. We are dedicated to providing the finest up-to-date veterinary care for the well-being of your pets and to provide our clients with access to leading edge products and services and authoritative educational content focusing on enhancing the human animal bond.