In 1869, Justin Eagle lives on his ranch called "The Eagle's Nest" near the town of Button Willow, California. In addition to being a rancher, Juston is a trouble-shooter for the U. S. Government which calls for him to act as an undercover operative and thwart the forces of evil in the rapidly-growing West. He is sent to San Franciso to find missing U. S. Senaator Freeman, who has disappeared while fighting the efforts of Montgomery Blaine, a villain who has been, with the aid of his henchman, "The Whip," forcing settlers to sell their land to him, not knowing that the land is in the path of a proposed railroad, from Utah, that will link the western United States to the East. Senator Freeman is the leader of an effort to veer the railroad southward to bypass Blaine's land and, for his efforts, is kidnapped by Bliane's henchmen and shanghaied from the San Francisco waterfront. Justin Eagle's job is to find and return him safely.

Oswald is riding on a camel; he defeats an attacking lion, using the camel's humps as cannonballs. In Cairo, he meets a queen and sings her his theme song; the sphinx and a couple pyramids join in, but the king isn't as happy.

Hunky and Spunky are settling in for a nap, but a horse fly sees them and sees dinner. After battling the fly for a while, the youngster enlists dad's help. But the fly is merely stunned, and rallies a new attack, this time with friends. Father eventually kills the lot of them.

Olive Oyl brings her new pet goldfish onto Popeye's ship, but the fish jumps out of its bowl and into the sea. Olive pressures Popeye to go after it.

Honeymooning couples of various animal species take a rocket ship excursion to the moon. Spectacular lunar scenery.

Crime strikes the vegetable world when Mrs. Mama Carrot awakens and finds her children have been carrot-napped. She summons the Irish-Potato Police and they are soon on the trail of the culprit. But the various suspects they round up, and grill, aren't the criminals. They finally track down the guilty parties, who turn out to be a gang of mice in disguise. Thrown into a third-degree mousetrap, the mice soon confess.

Conrad, a sailor aboard a Navy battleship, is swabbing the deck when he is interrupted and tormented by Daffy Duck.

Pluto falls for Dinah the dachshund; so does Butch. She strings both along, until Pluto very sweetly gives her a bone. But Butch won't let her go, and keeps horning in, much to her annoyance.

Mickey goes into a souvenir shop out west and leaves Pluto with a buffalo bone to chew on. A small dog comes to take it away and runs into a ring of cactus with it; Pluto is too big to enter the same way, so he comes in from above and finds himself stuck inside until the small dog helps.

The Three Little Pigs sell Canadian war bonds.

Minnie's learning first aid; she asks Pluto and Figaro for help. Pluto keeps throwing Figaro into buckets and otherwise getting him into trouble. Then, when Minnie has Pluto all trussed up in splints, Figaro taunts him.

As a ship's crew is on shore leave, seadog Pluto is left to stand watch. He sees a threatening shape, but it turns out to be a cache of bones. He grabs one and settles in contentedly. A rat sneaks on, and Pluto springs into action. The rat toys with him, until it finds the officer's mess. He bribes Pluto, until he hears an officer approaching. The rat hides, and Pluto gets thrown in the brig, while the rat sneaks off with his sandwich. But Pluto gets even.

Pluto has just finished moving his bones into a spiffy new doghouse when a turtle comes along and starts moving them out. While Pluto is dealing with the turtle, Butch takes up residence. Butch chases Pluto back to his grungy old doghouse, and now it's his turn to deal with the tenacious little turtle. The turtle wins, and he and Pluto become friends.

Pluto is guarding a flock of sheep in the West; a coyote is sneaking up on that flock. The coyote fakes a bad leg; Pluto chases it away, only to have it run back ahead of him and go after the sheep. Pluto gets back and finds the coyote chasing the lone black sheep of the flock, after trapping the rest. The chase ends with the coyote buried under a toppling spire of rock, which forms a coyote of rock on the top.

Mickey's on vacation at Camp Utopia. At first Pluto thinks it really is utopia: trees everywhere and a cat to chase. But the cabin rules are strict: no dogs indoors, and dogs must be muzzled and leashed. Mickey puts Pluto out to sleep, just out of reach of his food, and the cat comes down and taunts him. Pluto falls asleep and dreams of his "Plutopia" with a subservient cat begging Pluto to bite him and catering to his every need.

Goofy buys a pet dog (Bowser) and has trouble training it. As Bowser gets bigger, he becomes a larger problem, angering the neighbors. Goofy goes out for the night, and Bowser proves not to be much of a guard dog until Goofy comes home and tries to get in.

Mickey performs all his chores while whistling or singing. The big excitement is when Fanny the hen, who hasn't laid an egg in some time, lays a super-giant egg.

Two chipmunks have made a cozy little home for themselves in the wood-burning stove of an empty cabin. They sleep in a matchbox, wash up in an empty acorn shell filled with water and look at their reflections on the back of a spoon, which serves as their bathroom mirror. They even have a staircase made with a pocket comb. Invading their space are Mickey Mouse and his dog Pluto, who are all set for a swell vacation. They don't reckon on the two squatters. Pluto immediately discovers the presence of these two pests, but Mickey never finds out. All he knows is that when he tries to light the stove, the matches go out; he doesn't know the chipmunks are blowing them out. Soon, Mickey is outside chopping wood, while Pluto is alone with the chipmunks. Pluto wants blood, but he'll end up with a bottle of ketchup.

George Geef takes his son camping. His son thinks he sees lions everywhere; George can't see them even when they are right next to him. Lucky for George, his son's got his trusty pop-gun.

Mickey gives Minnie a canary for a present. Soon there are several little canaries; they get into the inkwell and fly around the house, making a mess, though it's nothing compared to the shambles Mickey makes of the house while chasing them.