Giz was in her loving mood and came got in my lap. I was rubbing her and she had the happy feet going. When I stopped petting, she stopped the happy feet so I started again, she started again. I tried this over and over and it worked. I was rubbing her from about half way down the back of her head to just past her shoulder blades and I had my hands going hand over hand like in a rolling motion... and I did it in step with the speed of her happy paws..... I realized I was making "happy hands" to her "happy feet".. I tried it later with Chester and it was a big hit with him too... Try it with your babies and see what they do...