What is Skijoring?

This winter Trycia and myself took up cross country skiing, and our next step is to start skijoring with Roxy.  This is basically cross country skiing with 1-3 dogs tied to your waist and pulling you.  Yesterday we took Roxy to the the City Of Lake Loppet in Uptown in Minneapolis to check out the skijoring, and it's not just for big dogs.  We saw plenty of little guys doing it as well.  We saw yorkies and cavaliers working hard!  It was a great time.  Below is a video from yesterday!