Who is the author of Why Dogs Wag Their Tails?

The book "Why Dogs Wag Their Tails" is not a well-known title. It's possible that it's a lesser-known book, or the title is slightly different.

To help find the author, I need more information. Could you please provide:

* The full title of the book.

* The genre of the book. (e.g., fiction, non-fiction, science, etc.)

* Any other details you might have, such as the publisher or a description of the book's content.

Once I have more information, I can try to identify the author for you.