That video was of Susan Garrett, top agility trainer! I just love that video of her and Buzzy [MEDIA]http://www.youtube.com/watch?v=yzqs54qMgQA[/MEDIA] I'm so glad Mud did well with that exercise, it's so fun to train and so important! I've also been dabbling with using my hand targeting for teaching "no" but I just haven't been training enough to get any progress. Have you thought of a name for the hind leg lift yet? I still haven't decided what i want to name it, so I've just been using "3" and "4."