Originally Posted by
cnm161
What kind of lateral mobility do you have on this horse? Shoulder-fore? Leg-yield? Can you move the haunches if you want?
I own one of those "problem horses" who would buck if you carried a whip. Or put legs on in the canter. Or tried to pick up contact in the canter. It wasn't physical-- he'd lived in a world without a whole lot of rules (for about 5 years) and he was pretty abusive of his newfound powers. He's absolutely thrived in a regimented program (i.e. "No, you can't bite me. No, you don't get to buck when I put my leg on. Yes, let's put that energy to work and halfpass like crazy") and debuted at GP in June.
So, it can be done.
The reason I asked about lateral mobility is it was the key to unlocking Bucky. Nose-to-wall LY at the trot helped develop power and thrust (I did a lot of trot lengthenings in nose-to-wall LY) while keeping contact. Serpentines with lots of changes of bend also help soften that resistance.
I don't know about your horse, but Bucky's buck would never have gone away if I didn't canter. I had a couple days where I just had to sit up, sit down, and ride out some not-so-pretty moments. The evasion might change-- Bucky switched from bucking like a bronc to running away, although he gave up that one pretty quickly because I didn't try to bring him back and just asked him for bigger canter-- but in about 3 months it was 80% better and in 6 months it was gone entirely.
I didn't longe very much because a) it warmed him up athletically so that when I got on he was ready to go and I was... not, and b) it got him super super fit. Also, I'm an amateur whose riding time is limited. If I'm longeing, I don't have time to ride.
I also took a ton of lessons. Maybe 2 tons. Between lessons, riding 6-7 days/week and 1-2 times/day, and the exercises above, he's turned into a pretty good citizen.
Good luck!