"For the Love of a Dog" by Patricia B McConnel
This is a really great book. I checked it out at the library and so far, I am really enjoying it. She uses personal experiences with her own dogs as well as with clients to explain a lot of scientific theories. It is very interesting, and she uses terminology that everyone can understand. You don't have to have a PhD to really enjoy this book. You can easily find this book at Barnes&Noble.