I bought a couple toys for the ferrets from a person who makes cat and dog toys. They're all organic, here's the web site: http://www.purrfectplay.com/ I have the medium wool ball and a small mouse that she had with her, the girls love them! However, I had to cut the tail off the mouse because Glitter was chewing on it. She wants to branch out and do ferret toys, too, and had a few questions that I wanted to pose to the ferret community for her. ** Do ferrets actually really like catnip-- If so I can design a toy specifically for ferrets. What toy safety and durability issues are most important for a toy of this type for your furry kids? What size is best? ** If you email me, I'll foward your suggestions to her, or you can email her from her website. Sue [Posted in FML issue 5242]