Hot Dog T.U.F.F. Puppy : Season 1 Episode 23

Dudley's entered the Petropolis Dog Show, but when his finely coiffed fur interferes with his ability to be a T.U.F.F. agent and gets Kitty once again in trouble with the Chameleon, he'll have to make an epic choice: save Kitty or win the coveted pageant prize - his own personal mailman!