I can't believe I haven't. (Then again, this blog is waaaay behind on posts.)
This book gave shape and substance to my understanding of dogs. It's beautifully written, and the photos illustrate the points perfectly.
If you're a dog lover, if you've observed dogs, 100% of this will ring true. You'll find yourself going, "Ah, so THAT'S what that means."
Welcome to the beginning of a two-way conversation with your dog.