My horse has never been fidgety on the cross-ties, or being tied up around the fence post for a bath. After I get done washing her, or brushing her she's fine.. Just when I go to clip her up is when the problem starts.. A few weeks ago she started acting up, and I thought she was in one of her sassy moods so I just hooked her back up and got to business, but she started to pull back, rear, and paw. I asked my trainer what to do, but she said to just leave her standing so I did, and then the post broke, and she fell over with it. (she was fine thank goodness) I don't know what to do, and my trainers advice flunked. Any advice would be helpful!