Mad Dog, Paperback

A new series by Dandi Daley Mackall, author of the best-selling Winnie the Horse Gentler series
If the world had any idea how mad I, Wesley "Mad Dog" Williams, am at it, the sun would be too scared to show its ugly face around here.
Meet 14-year-old Wes Williams, aka Mad Dog. He's from Chicago and looking to return--just as soon as his mother gets out of rehab. In the meantime, he's stuck at Starlight Animal Rescue, where his only friend is his dog, Rex. As Wes schemes to get his old life back, will Rex and the other shelter dogs be able to rescue him . . . before his anger makes him go too far?
Starlight Animal Rescue: Where problem horses are trained and loved, where abandoned dogs become heroes, where stray cats become loyal companions. And where people with nowhere to fit in find a place to belong.