I was wondering if it was easier to break (and I don't like to use that term but having a blonde moment and can't think of another) a horse that has been broke to drive? My mare was broke to drive and has been drove 10 times. Never in a race or anything just been hooked up with the others and pulled the wagon around. I just thought that it might be easier because she has had the harness on and bit in. I really don't know much about driving a horse so please let me know if I have made a mistake on something.