Complete story — includes the ending
Kevin's dog Buster is restless and will not stop barking, annoying the whole family; so Jack leaves it up to Kevin to take Buster to the vet. But veterinarian Dr. Ferleger's suggestion of neutering chills the Arnolds to the bone and no one can decide whether or not to move forward with the procedure. Meanwhile, Buster's misbehavior continues when he chews up Jack's shoes and important reports. Kevin then takes Buster to the park, where Buster finds a female dog and runs away with her, leaving the family to search for him later that night. They soon realize that Buster is a part of the Arnold clan, too—their faithful "silent partner." Absent: Olivia d'Abo as Karen Arnold; Danica McKellar as Winnie Cooper.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The Wonder Years season 4. HTML formatting and reference markers removed. · Content license