My daughter had the misfortune of the horse she was riding in her lesson on Saturday, bolting. It was so scary to watch. I thought she was going to be thrown into the fence but somehow she stayed on - I really have no idea how. I was worried that he might actually jump the fence and run off with her. She has ridden him before with no problems but he's not her 'usual' horse.
What happened was that he was playing up from the beginning of the lesson and he was bucking when she asked him (nicely) to canter. Her instructor suggested she drop her whip, which she did. But then he got really naughty. So the instructor said 'I think you should have the whip back'. And as she handed it back to dd, the horse got a look in his eye and went on a rampage!
The instructor took him out and put dd on another horse and she carried on jumping - I was proud of her that it didn't stop her wanting to ride.
Since then, I have heard from other people at the yard that this horse has always been unpredictable. I am wondering what she should do if this ever happens again? We weren't advised in the lesson.