Katherine Applegate & Gennifer Choldenko 
Dogtown [EPUB ebook] 

From beloved authors Katherine Applegate and Gennifer Choldenko, Dogtown is an uplifting story and a page-turning adventure.Dogtown is a shelter for stray dogs, misbehaving dogs, and discarded robot dogs, whose owners have outgrown them.Chance, a real dog, has been in Dogtown since his owners unwittingly left him with irresponsible dog-sitters who skipped town.Metal Head is a robot dog who dreams of being back in a real home.And Mouse is a mouse who has the run of Dogtown, pilfering kibble, and performing clever feats to protect the dogs he loves.When Chance and Metal Head embark on an adventure to find their forever homes, there is danger, cheese sandwiches, a charging station, and some unexpected kindnesses along the way.