The Captain's Pup

A cow and her calf are bedding down for the night. The calf is frightened by a shadow, until it's revealed to be a jackrabbit. He follows the rabbit deep into the woods. Neither of them notices the wolf following.

The familiar song is adapted into a cartoon short. Abdul The Bulbul-Ameer, a rotund Arab, gets into a brawl with Ivan Skavinski Scavar, a preening Russian Cossack, over an offense to Abdul's pride. Groucho Marx and a newsreel crew provide running commentary as the pair pummel each other and the surrounding square.

The three little kittens have lost their mittens and are sent to bed without dinner. From their room, they see the Milky Way and sail up to it, using a basket and helium balloons, passing through some fanciful astronomical bodies, until they reach a Milky Way filled with every conceivable form of milk.

Barney's an aviation mechanic for the Army. His plane is a cute little prop that's not only much smaller than the jets but much more anthropomorphic.

Mama has everyone working on spring cleaning, or so she thinks; in fact, everyone's slacking off in various ways. The Captain is the only one to get caught and face her wrath, though. To escape, he fakes illness, but the boys catch him at it. Mama calls the doctor; the boys intercept him and impersonate him. They get revealed, but so does the Captain, and Mama puts him to work doing everyone's job.

Diagnosis of gonorrhea should be done by clinical and laboratory investigation. The physician and patients are shown in the physician's office and examining room. The patients remove their clothing, and the physician takes samples from the end of the penis and makes thin smear slides from them. The techniques for stripping gonococci from male and female patients with chronic gonorrhea are shown in drawings and live footage. The physician is shown getting and preparing a urine sample for laboratory testing for the presence of gonococci, including using a hand-cranked centrifuge. The material is packaged to be sent away for laboratory diagnosis by gram stain and culture.