Is there some innate drive in horses that makes them competitive ? It would seem reasonable for colts and stallions to try to lead the galloping pack, to act the male leader, and some certainly seem happier as front runners.

Interesting question. I came accross this bit of info:

Over time, the horse has evolved into an animal whos basic survival instinct is to run.

http://www.equusite.com/articles/

Edited to stop page deformity caused by lengthy continuous text.

[This message was edited by Karrow on 02-11-03 at 03:11 PM.]