I would like to teach Bennie to "gimme four" but not sure how to go about it. I think I could give him the command and hold my finger out. Then if he starts to step up, pull my finger away as soon as he touches it. But I feel that would be like teasing him. I don't want him to think I'll pull away when he wants to step up. Is there a way to teach that trick without stressing him? No trick is worth that.