When a heat wave hits Quahog, Peter gets Brian to enter a dog show to win $500 so that the family can get a new air conditioner. When they argue over a trick gone bad, Brian walks out on the family and Peter replaces him with a cat. Brian struggles to assert his civil rights and soon ends up at the pound. Luckily, Peter is able to bail him out by bribing the judge.
Seth MacFarlane
as Peter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire / Tom Tucker (voice)
Alex Borstein
as Lois Griffin / Tricia Takanawa / Loretta Brown / Barbara Pewterschmidt (voice)
Mila Kunis
as Meg Griffin (voice)
Seth Green
as Chris Griffin (voice)
Patrick Warburton
as Joe Swanson (voice)
Arif Zahir
as Cleveland Brown (voice)
Dick Van Patten
as Tom Bradford (voice)
Mary Scheer
as Ann Landers / Mary Bradford / Mother (voice)