i have a calf that i am starting to break and i am having an awfull time trying to keep it from jumping. it has been some time since i really worked with him but he has always been a jumper. i am pulling with constant pressure until he moves a foot forward and then i am letting off the pressure. most of the time he starts pulling back and '' coiling'' when i start pulling harder and then jumps all of a sudden. once he jumps i just try to pull him back down and he just continues to jump for a couple seconds. it has become very frustrating and i was wondering if anyone knew anybetter ways of trying to solve this problem. he is not crazy or bad acting, just jumping. any help would be great.