A botched magic trick leaves the Beavers completely fur-less and tied to a pole. Faced with the embarrassing task of getting back to their dam, Dag freaks out. Norb, however, revels in his nakedness, pushing his brother to get over his hang-ups. Eventually Dag does, with the help of a cheerful song about furlessness they learn from a herd of singing sheep.

Daggett gets taken in by EC comics books' "The Konspiracy Komiks Presents: The Attack of the Howler Leeches" and sends away for the Konspiracy Kevin head doll. When Dag pulls the string, the head warns him that all animals will be attacked by the Alien Howler Leeches. He panics while Norbert thinks he's been scammed. Dag persists in his paranoia, so Norb recruits Big Rabbit, Barry the Bear, and Truckie to justify his fears.

When the scientist's neon-red "stupidity potion" ends up in the forest pond, all the animals begin to behave like idiots, including Norbert. Dag is the only animal who doesn't drink the potion and thus thinks that he has been left out of a new and exciting game. Not to be outdone, Daggett deliberately drinks the "stupidity potion," but finds out that he's immune to it. This turns out to be a good thing for the scientist and creatures of the forest, as Dag's belches become an antidote for the potion.

Norb drags Dag, who doesn't want to go, to a western theme park based around the legendary Kid Friendly, the grinning gunslinger who "kills ya with kindness" and folksy humor. When the Kid Friendly robot goes berserk, all that stands between Norb and a grinning demise is Dag's bad attitude.

The great El Grapadura is wrestling and Norbert and Daggett can't wait to go. But before they can make it to the match they are delayed by Bing who has been kicked out by his girlfriend Wanda. Norbert consoles a weeping Bing while he gives Daggett the task of bringing Wanda back to her love. Daggett mistakes an alligator for Wanda and almost becomes dinner until El Grapadura comes to the rescue.

Daggett and Norbert accompany Stump to his family reunion because Stump is a bit leery about meeting his woody kinfolk. Norb warns Dag not to embarrass him like he usually does. However, Norb gets a headache which causes him to become delirious and ends embarrassing Daggett in front of Stump's family, who aren't too happy about two wood-eating creatures being at their reunion.

Daggett becomes the unwitting foster dad for a lost baby mongoose.

The Beavers are terrorised by a mean biker gang, but Dag thinks that being a biker is really cool.

One of those weird scientists with the white coats is turned into a beaver and outmasters the two brothers with his new technological dam.

The boys' typical squabbling falls by the wayside for a day of brotherly togetherness. They get caught up in building a huge sand castle and the fantasy world that grows with it.

The boys' typical squabbling falls by the wayside for a day of brotherly togetherness. They get caught up in building a huge sand castle and the fantasy world that grows with it.

Dag purchases a white ant farm' and unwittingly releases a colony of termites who slowly devour the dam. As the boys battle the persistent insect invader, Dag's nerve fails and he joins the colony. Norb must save his brother, while also fighting off the termites alone!

Daggett and Norber are roller skating to see an ice show along with their sisters, Stacey and Chelsea. Although because of Dag, now that are stuck way at the back of the line. Norb assures the little girls they will be in soon. Meanwhile he sends Dag off to buy stuff for their sisters.

A mysterious present arrives for the boys on the day before their birthday, allegedly from their mother. Soon the package is driving the Beavers crazy displaying all sorts of weird behavior and eventually chasing them all around the dam.