I use cat toys, dog toys, and ferret toys, jingle balls ro balls fo any kind, jingle bells in empty bottles, a ferret teaser, (cat teasers die quickly) stuffed animals from good will, garage sales and dog chew toy stuffed animals, baby rattles, hard plastic baby gym, small corner litter boxes turned upside down make good mobile battle armor, tubes from the expensive clear plastic ones to cheap black drainage pipe and dryer vent tubing, anything the ferret makes into a toy. KG [Posted in FML issue 3859]