So tonight we went to work Thunder under saddle a bit. I tried some new stuff with body language last week in the round pen, so I was going to practice it tonight. For the first time EVER with a saddle on or at all really, he went ballistic and started galloping in the round pen and bucking like crazy. I thought he was going to hurt himself. Does it sound like maybe the saddle was bugging him, maybe he was sore after last week??? We only worked about a half hour. Or maybe just feeling good??? I have NEVER seen him buck like this, it was straight out of a rodeo! I don't want to continue to use the saddle if that's what's bugging him, but I don't know how to tell....