I read the posts on trying to solve litter dumping with all the hardware.
 
Too much work.
 
I went to my local Wal Mart and in the crafts department you'l find 2 part
velcro.  I put one part on the bottom of the litter pan and the other on
the cage.  It works wonders.  The litter pans wore out before the velcro
did.
 
Hope this helps.
 
Sincerly
Diddy and the "kids"
[Posted in FML issue 3033]