See Me Run by Paul Meisel

New Readers will delight in this joyful story with its surprise climax. The characters have energy and charm that will delight young children as they embark on a satisfying, first-time reading adventure.
Happiness is a day in the park for this pack of running, joyful canines. They run, chase one another, jump in mud, go for a swim, and dig, dig, dig! Their doggy day becomes even more wonderful when they discover a mother lode of bones! But when some bones magically arrange themselves as a T-Rex, the dogs find themselves running away from the giant skeleton!