Hi I have a new thoroughbred who has done 2 star dressage. He knows more than me lol. I know he was trained by the one person. He is quite obstinate and we are having a battle of wills at the moment. The only horse I have ridden with his education was more push button than him. The aids I know for half passes, flying changes etc. don't seem to be working on him. I would love to get some lessons on him but I have just spent a fortune moving my horses in and out of the fire zone in Aus. Are there different sets of aids depending on who educated him? If so, how do I find the different aids used?