Join Date: Dec 2010
Location: southern Arizona
I suggest either talking in depth with your instructor, or posting a video or at least a picture. Maybe I'm dense, but I cannot visualize a horse moving as described.
As a general rule, if the horse is trotting too fast, I'd either start a turn, tighten the turn, or bring them to a stop. There are some other options, but it is hard for me to understand the problem.
"People can teach us the rules, but only horses can teach us the art of riding."