Road Rovers

Reigning Cats and Dogs (a.k.a. Curiosity Killed the Cat) (1x10)

Air date: Feb 01, 1997

After discovering an amazing tool, Parvo goes back in time in the form of a cat! He becomes the pet of Professor William Shepherd, who is just perfecting his Trans-Dogmifier. Parvo plans to derail Shepard's ideas, thus ruining the future of Road Rovers! Parvo's past is revealed as the Rovers hunt him down.