Hi Richard, thanks for your help. After two rides I've seen big improvement with my 3 year old. He was figuring it out during the first ride. Just one tap on the rump at the beginning of the second and he finished out that ride doing really well. Trotting circles like he should he was trying hard. I know this hole isn't filled yet but it's good to see progress. Plus we have another tool that works for him. 

Phil

Yes, makes sense. Thank you. We'll be riding a little later I'll start working on that.