In last weeks FML someone wrote that they attached molding to the doorway in order to slide in a board to keep the ferret in the room. I suggest an easier and less destructive method: Get a piece of plexi-glass about 3 feet by 4 feet (depending on the size of your doorway). The plexi-glass should "bend" to fit in the doorway and be high enough that the ferret can't reach the top (please note that they can jump a few inches high). The force of the plexi-glass against the doorway will keep it in place thus confining the carpet shark to that room. Ferret dancing forever, captive ferrets never. [Posted in FML issue 1154]