It´s a nice tale, although it is not the best book written by Auster that I have read. But probably the fact that I have not read it in my mother tongue has something to do with y final opinion.
The Story is nice. It shows how a dog is the best friend of a man, because it is the most faithful friend a man can find. Mr Bones is a smart dog, who loves his master willy. When Willy dies, Mr Bones finds himself alone, and start searching for a new master, but his way won´t be easy, and once he finds one, he won´t be able to stop missing Willy, and comparing his new masters with him...