Yeah, Cairo will do the same to a blanket in there if he can't get the door open. He hardly ever goes in the baby cage more than a couple times a week, no more than ten minutes at a time.
I'm finding it interesting that basenjis (many of them) not only tolerate snow but enjoy it. Maybe because they don't get wet right away? Or, that they are child like and just love playing in it. Great little video - thanks for sharing it.