Hi, I use Good Mews Cat Litter for my ferrets' litter boxes. It's made from recycled paper (hence the name), which is formed into cylindrical pellets. It's non-clumping, relatively dust-free, but its claims of odor control fall short. A 30 pound bag costs around $10 when not on sale. I generally purchase it at Safeway or Winco. You can find out if Good Mews is sold in your area by going to: www.stutzman-environmental.com/goodmews.htm Randie [Posted in FML 7522]