Boys and their rugs

I was in Calgary a while ago and picked up an Alpaca area rug. I had it upstairs on the side of my bed but brought it down to the living room one day to show someone who came to visit. Well, as soon as the dogs saw the rug they absolutely loved it. As anyone with a Shih-Tzu knows, once the dogs attach themselves to an item, it becomes theirs. So my friend left and I went about my business and totally forgot about the rug. When I remembered, I went looking for it but the Alpaca rug mysteriously went from the living room to the boys' sleeping area in the family room. Oh yea...guess who was sleeping on it so I couldn't move it? (They're not as innocent as they look...)