Horse Behavior

wild_horses-1280x800“Horses which have been refused the chance to satisfy their threat anxiety in the past might go into a kind of threat assessment frenzy, wanting to stop and look every few minutes (as in the example above), or for long periods of time, especially in places they have felt particularly unsafe. This is rehabilitation work, and if you can see it through you will heal long-held traumas and release deeply suppressed emotions.”

http://www.horsecollaborative.com/understanding-horse-behavior-what-it-really-means-to-be-a-prey-animal/