Just a short video, but we've graduated to dragging about 15 lbs of chain. She's taking to it great and we include some play time with a rag or tug. I put her in a sit/stay, and then tell her its time to go to work, and C'mon Gidge! ... well just watch the vid, we've been having a good time doin it!
http://www.youtube.com/watch?v=Hi3_IKgICTs&feature=player_embedded

