A group of beavers cheerily build a dam.

Pluto's cage-mate at the dog pound breaks out and lets all the other dogs out as well. In the park, that terrier keeps following Pluto too closely for Pluto's tastes, until he digs up a huge bone and gives it to Pluto (who doesn't particularly want to share). But soon all the other escaped dogs are chasing after the bone.

A jealous stump threatens two trees that are in love by starting a forest fire. When the rain comes and puts out the fire the forest revives and celebrates the wedding.

蔚蓝辽阔的大海深处，丝毫没有人们想像的那般神秘死寂。相反，这里呈现出一派祥和喧闹的愉悦景象。身形庞大、留着足以拖到地面的白色胡须的海神（艾伦·维特森Allan Watson 配音），此刻端坐宝座之上，他放出朗朗的笑声，声音传到海洋的每一个角落。从大洋的四面八方，鲨鱼、章鱼、水母、海马、海龟、鲸鱼……各种各样海洋生物从四面八方赶来，甚至拥有动听摄人歌喉的美人鱼也来至海神的身旁，为他献上最为恭敬的礼赞。 与此同时，一条正在礁石上休息的美人鱼引起刚好路过此地的海盗们的注意。这群贪心残暴的家伙邪念顿起，抓住了美人鱼。她的呼声传到海底，海洋生物以及海神迅速组建一支救援大军，与海盗们展开一场惊心动魄的大战……

Insects have made a playground/carnival out of castoffs, featuring "ice skating" on mirrors. Two love bugs head off to a more private area. But their fun is interrupted when a crow comes by. He bottles up the male bug and chases the female into her home. The male bug escapes in the nick of time, and another bug notices the battle and rallies the rest of the bugs to attack, which they do, using false teeth, an eggbeater, a mousetrap, castor oil, and other things.

The Big Bad Wolf torments Little Red Riding Hood and the Three Little Pigs.

A group of moths invades a costume shop through a badly plugged hole in a window and makes quick work of the contents. A male moth ignores his lady to chow down on a hat and she's soon seduced by a candle flame, which rapidly spreads. He notices her trapped in a spider web with the fire attacking and makes some attempts to save her, but pours benzene on the fire by mistake. The rest of the moths are summoned, and they fight the fire with water-filled bagpipes, an air drop with a water-filled funnel, etc., while our hero works to free his lady from the spider web.

The two pigs building houses of hay and sticks scoff at their brother, building the brick house. But when the wolf comes around and blows their houses down (after trickery like dressing as a foundling sheep fails), they run to their brother's house. And throughout, they sing the classic song, "Who's Afraid of the Big Bad Wolf?".