Waldorf has been misbehaving! Winnie decides it is time he enrolls in Winnie s school for disobedient dogs. Waldorf learns his lessons quickly his favorite subject is nap time; naturally he excels at it. But when it is time for gym class, something terrible happens. The neighbor s dog is in trouble! Will Waldorf know just what to do to save the day?In this delightful follow-up to Winnie and Waldorf, Waldorf shows how heroic he can be, especially when he is just being himself. Young readers will love following the charming relationship between Winnie and her best friend, Waldorf."