My youngest Tzu, Nemo, almost 3 wakes up countless times during the night. He has a hard time getting up into our high bed so he has little steps he uses. Well, when he gets up and goes to get a drink of water or whatever he is doing, he stops on my side of the bed and basically will NOT get back into the bed unless he "asks" my permission, by woofing softly and he will not stop until I act like I am getting up, then he runs to his steps and gets into bed. LOL It is darn cute, but I am exhausted, he did this three times just last night! HELP!