They are clever! I am a well trained owner I always have a pocket full of treats and Cooper knows it. So during the walk, he will come and touch my hand and look up at me in his cutest face. The crazy part about it, that I didn't even realize that I was responding to his nudging my hand every time! To him I am a walking cookie-jar It is a result of my handtouch game, gone a little out of hand... By the way I have been playing the handtouch game again and both my dogs love it. I do recall handtouches, or almost out of reach handtouch(so they have to jump up) or real quick touches.