Produced in claymation, Dragon is based on the popular books by author Dav Pilkey, creator of the best-selling Captain Underpants series. Dragon is a friendly blue dragon whose unique perspective on life creates fun, child-friendly situations. Episodes are divided into short chapters in order to emphasize all learning moments. For all the stories, Frank Meschkuleit provides all the character voices and he is the narrator.

Dragon's colorful friends include Cat, Mailmouse, Alligator, Beaver, and Ostrich. Whether inventing games, searching for treasure, or setting up a party, happy-go-lucky Dragon and his friends work together to make everyday sunny and special.