Ryan Ferrier 
Kennel Block Blues #1 [EPUB ebook] 

Oliver is a good dog. A family dog. But without warning, he’s sentenced to Jackson Kennel, where he’s instantly placed on Death Row with the rest of his fellow inmates, awaiting a lethal appointment on The Table if salvation doesn’t come. He’ll need help escaping the Kennel, but when the stress of prison life builds, he starts escaping reality instead, imagining a fantasy world of cartoon friends. It’s time to break out…into a musical number?