I took my horse to a small jumper show yesterday, a facility he had been to and jumped at previously, and he ran out of and refused fences multiple times. I took him in an 18" crossrail class, and he ran out of the first fence. I got him over it and he completed the rest of the course, but then when I tried to take him over a 2’0" vertical it was a disaster. I’m sure it’s rider error, and I’ll try to post video from the show.
At home, he never refuses and we comfortably school 2’6" to 2’9". But lately, whenever I take him somewhere else, he starts refusing. I can eventually force him over it, but it’s dangerous and I don’t want him to develop a habit of it.
What are some things I can do to stop this? I let him have today off, but tomorrow I’m going to start back schooling him daily. I was thinking of working him over trot poles with a small fence at the end of the poles, then grids, gymnastics, etc.
This is so unusual for him and it just came out of the blue. I’ve never had an issue with him doing this before. I’m really hoping it was just a one-time thing.
ETA: I started this guy over fences myself and I’m pretty much the only rider he knows. He’s a 13 year-old former reiner.