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.

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.

When a pilot has to turn back due to a severe storm, he drops the mail at a remote outpost where it can be delivered by dogsled. The falling mail pouch lands on Pluto, and he sets out to deliver it. He is continually delayed by a rabbit along the way, but in the end, the rabbit helps Pluto deliver the mail pouch.

Mickey Mouse sends Pluto to buy sausage at the butcher shop, but Butch schemes to steal it.

An elder beetle tells two younger bugs feeling bad about their size about Morris, an undersized moose who teams up with a small-antlered moose to stand up against local leader Thunderclap.

The snow covered mountains; but not to worry, rescue dog Pluto is on duty. Actually, given that he barely keeps himself safe, maybe you should worry. A playful seal keeps stealing his cask of grog.