At the last gymkhana, Montero decided that he didn't have to stop when T asked him to and twice took off with her. She managed to get him stopped but it shook her up a bit. It's a scary thing to be on an animal that big and powerful and be at their mercy. We all sat down and talked about what we can do different. He's in excellent weight now, is muscling up, and definitely feeling more frisky. We are going to be doing more schooling with him, reenforcing the gaits and whoa. We also found a bit that is a more suitable (the other bit was a transition bit and he figured out he could run through it). We tested the new bit a few days ago and it seems to work well for him. I rode him first while T rode Jet and then she hopped up on Montero.