Little Dog has a sweater, but what about Big Dog? After a quick search in the bedroom (and making a bit of a mess), Big Dog finds the perfect one. But how will he put it on? Good thing he has Little Dog to help With deceptively simple text, graphic illustrations, and tongue-in-cheek humor, Captain Underpants creator Dav Pilkey brings the joys of childhood friendships to life in his tales of two lovable dog pals. This Green Light Reader will...