My mare whenever we go to jump a solid jump she runs out to the left and sometimes the right. I have tried using lots of leg coming in towards the jump and just driving with my seat. She will go to jump it then deck out at the last minute. I try to give lots of leg primarily on the left but, if I put more leg on on side she just runs out the other side. If I use both legs she throws a big buck. She also rushes the fence and I don't know how to stop this either. I have tried circling her before the jump until she calms down and listens, but that is after almost 10 circles! Could she possibly go in to fast towards the jump and realize that she is going to fast or is she just being deffiant or could there be more to this behaviour. I don't let her away with the running out or the rushing she just insits on it until she is completly tired out of me disiplenning her. Maybe I need to disiplenne her in a different way becuase right now all I do is turn her right back towards the jump and try over and over. I am open to all suggestions I am not one of those people who have issues with disiplenning their horse...within reason! Thanks for all the help in any way!