Doctor Robert K. Duberman is a veterinarian who takes care of Barkley in I Want to Be a Veterinarian. He listens to Barkley's heart, looks in his eyes and ears, weighs him, and checks him for fleas. He also gives him his yearly shot. The book reports that the shot "only hurt for a minute," but does not provide any evidence to support this claim.

See also

• Doctor Fuzzle
• Doctor Getwell
• Doctor Staywell