I need a collective brain storm for this one. I have no idea where I’m screwing up or what I’m missing.
So I’ve got an interesting horse in the barn. Under saddle, he is a typical rusher – wants to hollow, brace, and then zoom off. The tension and hollowness are magnified in the upward transitions. Oh, and he cannot/will not pick up the inside canter lead. When we finally manage to get into the canter, he does lead changes every 5-10 strides, no matter where we are or if we are circling. Based on that, I figure he needs strengthening work as he must not be able to support himself using his topline. He appears to have a decent topline, but to me rushing and tension usually indicate weakness or pain.
So I’ve done my best to rule out pain. Had the saddler, massuese, and vet all take a look. Nothing seems to be causing an issue. Ok, so if not pain, then let’s work on making him stronger, right?
So I put him on the lunge in a typical side rein and surcingle set up. I think my jaw is still on the arena floor. Horsey tucked his little butt, worked over his back beautifully, and kept tempo like a metronome. Transitions were gorgeous, worked beautifully on different size circles. Canter was LOVELY. I want that horse under saddle.
Ok, so I figure it must be me. So I put a handful of different people (all competent riders – 2 fellow upper level DQs and my friend who deals exclusively in problem ponies) on him over the past few days. He’s just as awful with them as he is with me.
So I need help. What would make a horse so radically different from the lunge line to being under saddle?
Additional info just so you get the whole picture:
Horse lives out with a small herd unless the weather is bad. He is fed a ration balancer. No known health issues. Not spooky in the slightest. Super sweet and easy on the ground. He does have a broken tail from a turnout accident (happened years ago and I don’t know what happend). I can’t think of anything notable about him honestly.
Thanks for your time!