Solid Serenade (1946)

Continuity mistake: When we see Toodles in the window of her bedroom, the shutters have nothing on them, but in a close-up in the next shot, hooks have suddenly appeared.

Continuity mistake: When Spike goes back inside his kennel to beat up Tom, you can see a dish beside it, but when we see the kennel in the next shot, the dish has gone.

Continuity mistake: When Tom is chasing Jerry in the kitchen, Jerry lands in the sink and pulls out the plug, revealing a pile of dishes. When Tom falls into the dishes, Jerry disappears.

Trivia: When Tom woos the dog instead of the cat, he says the exact same dialogue he used in a previous Tom and Jerry cartoon, "Zoot Cat" (1944).