Founded in 1969, by the late Dr. Malcolm Cameron, Preston Royal Animal Clinic (PRAC) has been serving the North Dallas, Park Cities and Preston Hollow area for over 40 years. The practice has grown and changed along with the vibrant community that it serves. In the spring of 2011, PRAC said goodbye to its original owner, Dr. Cameron as he retired and sold the practice to Dr. Dickson Bain and the Hillside group. Preston Royal Animal Clinic now has 7 sister clinics; Hillside Veterinary Clinic, Abrams Forest Veterinary Clinic, Dallas Veterinary Specialists, Canyon Creek Animal Clinic, Prestonwood Pet Clinic, Rowlett Veterinary Clinic, and Liberty Grove Animal Hospital.