dog doctor

noun2

1. •
   (humorous) A dog who is also a doctor.

   • Dr. Perry would be the best dog doctor in the whole universe! [images of a dog in a white coat with a camel and a seal] — 2016
2. •
   A veterinarian who specialises in dogs.

   • A famous dog-doctor was sent for, and undertook to cure the patient, provided he might carry him home to his own house; […] — 1771