Hi there. My pup is almost 5 months. Last night my husband video taped her for the first time while I was feeding her, and we noticed something. She gets "spin" and "bang" confused because I point my finger. I realized I do a lot of finger pointing, and that's been confusing my pup. She gets ahead of me (too anxious for the food), so before I say anything, she sits heels stands spins and shakes, hoping one of them is what I want. She'll be much better when she's mature and calm, but I feel I need to do something about my hand now. I need to reserve my finger for "bang" and "un-do" her association with "spin". Got tips?