Patent, Dorothy Hinshaw

Tells how a golden retriever is trained as a service dog, to help someone who has trouble moving their arms or legs, and later as a guide dog for a man who cannot see.

Describes the physical characteristics, history, and behavior of horses and discusses their interactions with humans.

Discusses the habits and life cycle of prairie dogs and examines their place in the ecology of their grassland environment.

Explains how different types of foods provide nutrients for the body.