My 3 yr old filly has recently bitten a young girl who entered the pasture. The first time I think was an accident I think she was trying to bite the horse the girl was getting. The second time was about 2 weeks later and she bit the girl as she entered the pasture. afterwards I went out to get the girl's horse and then went out to get the filly. She allowed me to put her halter on then tried to bite me with intent, she didn't get me, I kept her under control and took her in the barn. Any… Continue