Spike explains to his son the rules of being a dog: 1: be man's best friend (begging, lying at feet); 2: bury bones; 3: chase cats. Just then, Tom (and Jerry) run by, offering the perfect practice subject. Spike lectures Tom to be scared by the pup or else; Jerry overhears, and is soon doing his best dog impersonation, while Tom works on various strategies to neutralize Tyke
Unfortunately the movie That's My Pup! is not yet available on HBO Max.
| Production | Fred Quimby | Producer |
| Directing | William Hanna | Director |
| Visual Effects | Kenneth Muse | Animation |
| Visual Effects | Ray Patterson | Animation |
| Directing | Joseph Barbera | Director |
| Visual Effects | Irven Spence | Animation |
| Sound | Scott Bradley | Original Music Composer |
| Visual Effects | Ed Barge | Animation |
| Art | Robert Gentle | Background Designer |
