YAY! You did it. Now make a note of which link to use for next time because I know its confusing.
Yup I had a whole load of them doing that to me too and I finally had to put a stop to it because they were pawing down to the concrete footers in the stalls and chopping their toes off! So I just had to train them not to do it anymore. They're just nuts. Hey, your horses look real good by the way. Very cute.