Describes a day in the life of a seeing eye dog, from going with his owner to the grocery store and post office, to visiting a class of school children, and playing ball. Also describes their three-hundred mile walk from Boston to New York. Perry is no ordinary Labrador retriever. As a guide dog it is Perry’s job to look out for his owner, Sarah. Follow Sarah and Perry through a typical day and discover the ways a guide dog helps a blind person and learn about the deep bond they share.