" He'd missed dogs. Dogs added something that even people didn't, and one of the dogs was sitting by his feet, here in the darkness and the gentle rain. It wasn't bothered much about the rain or what might be out there on the unseen sea, but Mau was a warm body moving about in a sleeping world and might at any moment do something that called for runnung around and barking. Occasionally it looked up at him adoringly and made a slobbery gulping noise which possibly meant "Anything you say, boss! "

― Terry Pratchett , Nation