Does anyone have any ideas for breaking a horse from dominating feeding time? We have a 4 year old mare that is extremely aggressive when it is time to feed. If she is not fed in a seperate corral she runs all of the other horses off their feed by kicking and biting.

I would say no. It just natural for them and she sure is the dominate one. I guess you could always tie her up next to her feed and only release her when everyone is done eating.