John Lithgow sings one of his most popular songs, "I Got Two Dogs," in this e-book edition. The clever rhyming text tells of the narrator's two dogs who could not be more different—one is big, one is small, one barks quietly, while one has a loud and enthusiastic bark—but he loves them both the same. The bold graphic art style adds humor by revealing that the narrator's view of the dogs isn't exactly the way others might see them.