Doug and Carrie's new freshly-starched neighbors appear to have only one flaw – a noisy nocturnal dog named Stanley. The Heffernans learn keeping the hound quiet is only one of their neighbor's many personal problems. Doug, who understands the dog just needs a little attention, secretly begins walking the dog. Carrie is angry with Doug for not being tougher with the neighbors, but after a final dysfunctional confrontation about the barking, the Heffernans conclude Stanley is better off with them. Meanwhile, Arthur is certain Charles M. Schulz is using his likeness as inspiration for Charlie Brown and the rest of the Peanuts gang.