A horse who has learned to stay in one spot when his reins touch the ground is sA horse who has learned to stay in one spot when his reins touch the ground is said to be whataid to be what?

I'm a little confused about what your asking... try to be clearer next time. But I think your talking about ground tying a horse? Where the horse is trained to stay in place if the reins/lead rope touches the ground/is near the ground.