Mickey Mouse is about to build Pluto a doghouse when Pluto digs up a magic lamp that speaks in African-American vernacular. It offers to do Mickey's bidding. Mickey's first wish is for a doghouse, and the lamp starts to work. Suddenly, the saw, the planer, the paintbrush and other tools magically begin working on their own. Finally, Pluto has a magnificent doghouse. The second wish? Mickey asks the lamp to give Pluto a bath. But things go awry when Pluto accidentally breaks Mickey's radio. Now, all sorts of conflicting messages are coming out of the speaker as Mickey tries to fix it. The lamp assumes all the voices are Mickey's and obeys them. Pluto is rolled with a rolling pin, punched with boxing gloves, frozen in an aspic and is about to be cut into thin slices before all ends happily.

Goofy (front) and Donald (rear) are dressed in a moose suit, trying to lure moose for hunter Mickey. When they do find one, it turns out to be more than they can handle.

Pluto is on the run after stealing a bone from Butch the bulldog and finds refuge in a carnival Hall of Mirrors.

在阳光明媚的一天，米奇（沃特·迪士尼 Walt Disney 饰）提着皮箱、哼着快乐的小曲子出现在伯班克车站，他最忠实的爱犬布鲁托紧随其后，这对可爱的主仆正准备乘火车前往波莫纳度假。少顷，火车靠站，米奇连忙叫来布鲁托准备上车，谁知刚刚冲入车厢他们就被粗暴蛮横的列车员皮特扔了出来。原来皮特禁止狗狗上车。眼开火车开动了，米奇只得将布鲁托塞入皮箱，连蹦带跳登上了车厢。他叮嘱布鲁托不要出声，得小心蒙混过关皮特这一关。倒霉的是，就在此刻皮特开始查票，布鲁托还是不可避免地露馅儿了。
于是乎，米奇他们和可怕的皮特在火车上进行了一场有趣的捉迷藏……