While some ideas used in the pilots would later return in The Dooley and Pals Show, the basic premise, and Dooley himself, differed greatly. The original Dooley was a green lizard-like creature.
While some elements from the pilot episodes would later appear in The Dooley and Pals Show, the fundamental concept and character of Dooley differed considerably. The initial version of Dooley was a green lizard-like creature.