Oscar is minor, one-time a golden retreiver dog in Clifford. He has won many awards. His only appearance was the episode " Guess Who's Coming to Birdwell Island"
Altough Oscar has won many awards, he is a normal dog who doesn't expect anything special like the star treatment. Clifford, Mac, and Cleo did special thing to their apperances to try to impress Oscar while T-Bone just stays himself. Oscar likes playing at the beach.