Dudley’s mother, Peg, goes out of town and leaves him on his own for the very first time. Dudley can’t wait to do all of the things he’s normally not allowed to do / Dudley becomes obsessed with preserving his finely coiffed fur after entering the Petropolis Dog Show and it begins to interfere with his ability to fight crime. When Kitty falls into the hands of the Chameleon, Dudley must make the choice to save Kitty or win the dog show.