Harry Cat's Pet Puppy

Harry Cat's Pet Puppy is a novel by George Selden. Illustrated by Garth Williams, it was first published in 1974. It was republished as a Dell Yearling Book; the fourth Dell printing of it was in May 1979. They printed a paperback with the ISBN 0440456479.

The main characters in Harry Cat's Pet Puppy are Harry Cat and Tucker Mouse (prominent in a number of Selden's other novels), and a mongrel puppy, Huppy.