Why horses do that : a collection of curious equine behaviors

Why do horses "spook" at things? Why do horses kick it approached from the rear? Why do horses sleep standing up? Why do horses breathe into each other's nostrils? These and 36 other curious equine behaviours are informatively and light-heartedly answered in the handsomely illustrated "Why Horses Do That." An original pencil drawing illustrates each insightful explanation of odd but characteristic horse actions.