Join Date: Jun 2010
Location: Alberta, Canada
It could be a dominance thing, a playful thing or as someone else mentioned, hormones. Those dang things can make horses completely goofy, especially mares lol.
I've only ever seen one mare do that before & it was actually the mare she mounted who was in heat at the time. She was also very young & some get confused lol
"If a horse fails to do something that is because he was not trained to do it. If a horse fails to do something properly that is because he was not trained properly."