What Is My Dog Thinking?: The Essential Guide to Understanding Pet Behavior Hardcover – September 10, 2002 by Gwen Bailey 
 
There are probably times when you wish you knew what your dog was thinking. From tail wagging to growling, from play bowing to lip licking, this fascinating book explains why your dog behaves the way he does. What Is My Dog Thinking? covers six major aspects of dog behavior: the importance of hierarchy, food and fitness, staying safe, reproduction, social behavior, and people and dogs.
 
8.10