When his father sets out on a cattle drive toward Kansas for the summer, fourteen-year-old Travis Coates is left to take care of his family and their farm. Living in Texas Hill Country during the 1860s, Travis comes to face new, unanticipated, and often perilous responsibilities in the frontier wilderness.

A particular nuisance is a stray yellow dog that shows up one day and steals food from the family. But the big canine who Travis calls “Old Yeller” proves his worth by defending the family from danger. And Travis ultimately finds help and comfort in the courage and unwavering love of the dog who comes to be his very best friend.