Alexis asked:

My dog is a female, she is 7 weeks old and I am attempting to train her. I’ll be taking her to obedience classes when she is old enough, but I wanted to teach her a few things beforehand. I taught her to sit. Now every time I walk in the door, she takes one look at me and sits. It’s funny actually, last night in the middle of the night I took her out to use the backyard, if you get my drift. But anyway, she did her business, turned around, looked at me and sat. I tried to teach her stay and come, but she always stays and then comes and SITS!!! It’s cute, but not for much longer. Any advice?