A doughty young Labrador retriever, a roguish bull terrier, and an indomitable Siamese cat set out through the Canadian wilderness to make their way home to the family they love.

Another dog story, set in Texas in the 1870's, about Old Yeller's son, Savage Sam.

Discusses hibernation and related habits of the hibernating animals of North America, including mammals, birds, reptiles, amphibians, fishes, insects, and mollusks.