Pippin is a yellow dog with great big ears and a curly black tail. She and Mabel live happily together until one day Pippin pokes her nose under a bush -- and discovers a fluffy grey kitten! While Mabel puts up a "Kitten found" poster, Pippin and Pudding become friends. When his owner comes to claim Pudding, Pippin mopes ... and mopes ... and mopes some more!