The Captain and Inspector are hunting lions in Africa, though their attempts to sneak up are hampered by alarm clocks and squeaky shoes. Fortunately, there's a lion ready for them: it's the boys, dressed in a lion costume, with an "ah-ooga" horn for the roar. They're soon chasing the Captain, when...
A canary is frustrated by being caged. One day the kind old lady who owns him opens a nearby window, and also leaves the door to the cage open. Freedom! But it's not all it's cracked up to be.
Barney Bear heads to Jellystone National Park for a vacation while another bear, native to the park, notices Barney's picnic lunch and makes various attempts to steal the food.
Little Cheeser is a young mouse who thinks he's more grown up than he is. Mama tells him to go to bed, calling him "Mama's little man"; he doesn't want to. His devil side emerges and guides him to the cheese in the pantry, where his angel side appears to stop him. The devil leads him on to the...
The city is rounding up all unlicensed dogs. Spike has a license. So does Tyke. An unlicensed stray steals Tyke's license; Tyke gets collared and the chase is on.
Tom plays championship tennis against a cigar-smoking bully, but both cats find themselves battling Tom's much-abused lackey, Jerry Mouse, for the trophy.
Droopy and Spike are applying for the job of Dare Devil Dog at the Circus, and the one who give the best performance in a variety of "feats of strength and daring" will get it.