While jogging with him, I spotted some cavelletti in the corner. Would it be too early to introduce him to cavelletti? Not jumping, but to teach him how to place his feet and step over the poles? How far apart should I place the poles for walking and trotting? He has a fairly long stride, but I’ve never been completely sure of how far apart I should start the cavelletti. He’s not clumsy, but I want to engage his mind as much as I can. He’s almost TOO intelligent and he gets bored very quickly. I’ve found that he concentrates better on other lessons, like tying and hoof cleaning, after a half-hour work out and I’d like to take advantage of this. Do you have any exercises that I could do with him in the arena that would be fun and engaging for him, while teaching him ground manners and other important things he’ll need to know?