Karri -
About tying the litter box down: I went to my local hardware store, and
Purchased some bailing wire.  Get some that is relatively thin and easily
bent.  Drill to small holes in the pan, under its lip.  The holes should be
about as far apart as one of the wires on the cage.  The object is to pass
the wires thru the two holes (Like a "U") and then twist them around one of
the cage bars.  Sort of like a "twist tie" Bend the wire down, and inside
the cage, between the cage and the pan, so that nobody get hurt.  This has
succesfully persuaded my 5lb male from removing the pan, and doesn't have
the odor problems of building a wood frame.
 
Lates -
  Steve
[Posted in FML issue 1700]