Scrappy-Doo is a Great Dane puppy and the nephew of Scooby-Doo. Scrappy is the most noteworthy of Scooby's relatives. He is noted for being quite headstrong and always wanting to face off in a fight against the various villains (unlike his uncle).
His ears are pointed and slightly bent at the tip. His coat is brown, and he has a black nose, black/brown eyes, and black spots on his back. He wears the traditional Doo family collar.
Scrappy idolized his uncle Scooby and would often assist Scooby and his friends in solving mysteries. With a highly energetic and brave personality, despite his small size, Scrappy was the opposite of his uncle; Scrappy would usually insist on trying to directly fight the various monsters Scooby and his associates encountered.