Sixty-eight episodes from four seasons and one made-for-TV movie, CatDog and the Great Parent Mystery, were produced.
Dog Gone — Dog puts on a costume to give Cat some time to himself.Fan Mail — In a filler segment, since the pilot was too short, CatDog read their fan mail, but since Winslow claims there is no mail for them, Dog makes up a wild version of their origin story.All You Can't Eat — CatDog are banned from an all-you-can-eat taco restaurant by Rancid Rabbit, but they find clever ways to sneak back in.
However, the ban is lifted after Rancid is fired from his job and CatDog’s friend Dunglap becomes the new manager of the restaurant.
The Nearburg parent day festival is happening and CatDog is feeling left out.
Harasslin' Match — Winslow's niece and nephew humiliate their uncle and force him to leave the house, following Winslow's family tradition.Dog the Not-So-Mighty — Cat refuses to be Dog's superhero sidekick anymore, but then he realizes how popular "Mighty Dog Day" is and wants his position back.