Shelby is a very sneaky dog. She sits by the back door and gives you a very sad look. So, I let her out. She goes down the deck stairs on to the driveway, then she comes right back up the stairs - and stands by the back door, looking through the glass into the house. When I let her in the house, she goes directly to the kitchen closet, expecting a treat. For what? I don't know. So, I give her a treat. Then she goes by the back door again, waiting to be let out.
I wonder if I am the cause of this behavior?