Continuity mistake: When Spike asks Tom "What's the idea of waking up my boy?", the white fence behind them changes distance between shots.
Continuity mistake: When Spike is rocking Tyke to sleep at the beginning of the cartoon, you can see there is a bowl with a bone next to Spike's kennel, but when Spike and Tyke go to sleep later on, the bowl has disappeared.
Continuity mistake: When Spike threatens to kill Tom for giving him the hiccups, you can see that there is a burst paper bag by Spike and there is nothing in Tyke's bed, but when Tom crashes on the ground after climbing onto the house's guttering, the paper bag has disappeared and there is now a pillow and blanket in Tyke's bed.
