A boy wants all of the pets in a pet store but he and his sister can choose only one. End notes discuss Dr. Seuss's pets, his creative process, and the discovery of the manuscript and illustrations for "What Pet Should I Get?"
If Gerald McGrew ran the zoo, he'd let all the animals go and fill it with more unusual beasts--a ten-footed lion, an Elephant-Cat, a Mulligatawny, a Tufted Mazurka, and others.
A zany but well-meaning cat brings a cheerful, exotic, and exuberant form of chaos to a household of two young children one rainy day while their mother is out.