Hi! I've been having trouble with my horse lately. I got him a few weeks back and I've noticed that he veers off the rail and moves towards the inside of the arena. He is a VERY stubborn horse and I've tried a few things but they don't seem to work. I've tried the pressure and release thing with my leg.. hair, then skin, then muscle, then if he doesn't respond kick him over. He just doesn't seem to mind. (He's a draft horse) He just does what he wants, especially when we canter. I'm not sure how to get him to stop moving off the rail, it's like he thinks it's a short cut or something. Thank You!!