How well do you know our favorite furry companion? Did they really descend from wolves? What's the difference between a Chihuahua and a Saint Bernard? And just how smart are they? Join one friendly mutt on a journey to discover the secret origin of dogs, how genetics and evolution shape species, and where in the world his favorite ball bounced off to.

Chipper, a precocious puppy, and Squizzo, an adventure-seeking squirrel, visit a nearby farm and meet a cat, a horse, cattle, bees, a peacock, and other animals.