Hey guys just though I would ask on here, for a friend. She has a 9 year old gelding, he was gelded at 6 years old. He is a purebred arab. He was very green, fat and a bit unhealthy when she purchased him about a month or so ago. She has had him drenched, wormed, teech done, back done, and all health checked and everything. Saddle fitted, bridle/bit fit. All is perfect to go.. She has been riding him almost everyday in the arena, out on the trails, at the beach, etc. We set up some cavallettis recently and hes not a huge fan. He will jump once, and then never again. And now were noticing it everywhere (out on Xcountry course, on the trails, at home, etc) He is happy to jump the log once, but if she tries it again he will stop as soon as he faces it.. he can be 5 meters away and he refuses to do it, or go near it again.. Even a pole he had to step over to get into the property.. he did it happily once, and wont do it again (even days after). She is a confident, experienced rider.. She has tried gently, and also tried strongly with whip etc.. In the end she has been walking him over (IF he will) if not, she physically puts his foot over herself. Any ideas would be appreciated as she is getting very frustrated with him. I know not all horses are made to jump, but he jumps beautifully when he does!! Runs towards it, ears pricked, excited etc.. once hes over it you can aim him at another and he will jump and another and hes will jump, but try and go back to ones you have already done and hes so naughty!! Thanks in advance!!