[kevinshorses]

If it were my horses I would back them up whenever they pin thier ears or otherwise look ****y at other people and horses and I would not be gentle about it. Make them move thier feet and you establish dominance and make it clear that the behavior was unwanted and unacceptable. If my horse ever attacked someone all hell would break loose.

 

[kevinshorses]

If she acts agressively towards your parents then they need to get after her and get her feet moving. You can't allow this to go on.

 

[kevinshorses]

The problem is mom can but not my dad. Even though I told him gazillion times to be firm.

So what you're saying is that your dad refuses to do it. That is not your problem then. If a grown man has no more self-preservation than that he deserves the consequences so do what you can and encourage him to become actively involved.