Peanut, Butter, and Crackers set off on a camping trip. But when Butter and Peanut leave the safety of the camper to explore the forest, they end up more lost than they ever planned and Crackers has no choice but to go look for them. Can Crackers find his family before it's too late?

When he gets separated from Butter and Crackers, Peanut becomes the new target of the Pint-Sized Pack--the bullies of the Little Dogs group--and must find a way out of this predicament.