What breeds of smaller horses or ponies seem to be more inclined to have the right mind set to drive? I'm very new to driving, and I can ride well, but I have a bad back and my Chiropractor has forbid me riding. I mentioned driving and he was fine with that. I think it'd be fun to have a chariot or a lil 2-wheeled cart to ride around in.
I'd like to stick with a smaller horse, some 14 hands or a lil smaller. What would be some good suggestions? I wouldn't be opposed to a smaller mule either if it would be a good option. I don't plan on buying for some time, I'm just information gathering and learning for now. I do have a friend at church who has mules and give wagon rides, so I have someone I can also learn in person from.