So, attempting engagement training with 13 week old. She has very little attention span, obviously, but I think it seems she watches me almost always. She is very good at looking in my eyes when I say, "Look!" But if I want to do luring, shaping, engagement, seems like she is more focused in my hands and the treat, rather than me. So my question is, is it a matter of just keeping the treats out of my hands (but I want to be very quick with the treat!) and / or, does it even matter, as long as she is working and not getting distracted ?