Revealing mistake: When the mice are feeding the cat, the cat sits up and a mouse passes through his head.
Continuity mistake: When Mr Pig is speaking to his baby son in the cot, the headboard of the cot is initially coloured white, but in the next shot it is now grey.
Continuity mistake: When Sleepy Lagoon performs his song at the end of the cartoon, he is initially standing in front of the chair he was sitting on, but in the next shot the chair is nowhere to be seen.
Continuity mistake: When Daffy is throwing a tantrum behind the haystack, you can see he is holding a bottle of tomato ketchup in his right hand, but in the next shot the bottle has disappeared.