We used shredded paper but we put it in a clear plastic bag, big garbage
bag and they had a riot with it.  They played for days.  the only bad part
every now and then I saw casper eating the paper.
 
Lydia and the crew
Snickers the baby
Casper the fighter
Bubba the momma's boy
Smokey the king of the hill
Trooper the new kid on the block
Ossi and Isis @rainbow bridge
http://www.amswebdesign.com/ferrets
[Posted in FML issue 2826]