Ruff Ruffman is an round chubby orange dog who is the proud host of the titular game show, FETCH! with Ruff Ruffman. he is one of the main characters of the the show. he comes from a large family of dogs from the ruffman family. he works alongside Blossom the cat and Chet the mouse to run the game show to tell fetchers on the show what to do and what topics are being discussed.
Ruff grouses about his contract to produce a reality TV program, and the stresses of running one. He loves all food, American-Chinese takeout in particular.
According to the episode Ruff Bounces Back, Ruff is a mutt and is proud of it. In "Let's Go Luna! Universal Orlando Around the World", he is seen as a RSN host of the Universal Orlando Speedway race along with the other RSN hosts, Darrell Cartrip, Anne Marie, Chick Hicks, and Natalie Certain.