Stan has a new dog, Sparky (voiced by George Clooney), that is different from other dogs. He is homosexual. This troubles Stan, who has to concentrate on quarterbacking the South Park Elementary football team against Middle Park. Stan could be key in beating the 70 point spread against them. Sparky, after being hurt by Stan's feelings about his lifestyle, runs away and meets Big Gay Al. Stan, distraught by Sparky's disappearance, sets out to find him.