Pluto's kid brother, K.B., keeps getting into trouble. When Butch the bulldog passes by, K.B. latches onto him. Butch gets K.B. to crawl into a meat market through a small slot. Pluto comes along, they tussle and set off the burglar alarm, which brings the dogcatcher, who grabs Butch.
| Actor | Role |
|---|---|
 Pinto ColvigPluto (voice) (uncredited) | Pluto (voice) (uncredited) |
 Clarence NashButch (voice) (uncredited) | Butch (voice) (uncredited) |
| DDorothy LloydChicken (voice) (uncredited) | Chicken (voice) (uncredited) |
 James MacDonaldKid Brother (voice) (uncredited) | Kid Brother (voice) (uncredited) |