Gym Rat had specifically mentioned that he would LOVE to be instructed to eat the shavings from my pedi egg. So I used it over several weeks, storing up the foot shavings. While at my feet I used it one last time before instructing him to open his mouth so that I could pour the contents out. He then worships my feet as I periodically use the pedi egg, at one point I decide to make him lick the inside of the egg clean.