Cinny, in fact I like ware's idea, but instead of peanut butter I'd say add molasses on bit when you ride in ring at home (NOT at the show) and look if it'll keep him busy enough for sometime. It's a weird habit though, because I'd think it's not very comfortable to keep it out. But then who knows...
"Life isn't about waiting for the storm to pass: it's about learning to dance in the rain..."
"When we are no longer able to change a situation - we are challenged to change ourselves."
"How people treat you is their karma; how you react is yours."