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.