Skijoring is where you have one or more dogs harnessed to a tow rope, and they pull you around on cross-country skis. I've been doing it with my dog for a couple of years. A few days ago, I was talking with one of the folks in the lab, who's Swiss, and he told me that in Switzerland they skijor with horses.
Anyone know anything about this, or ever done it? How would you go about training a horse to do it?