Pets: 4 Earth-Friendly Kitty Litters

• Corn--It absorbs liquid and odor, and forms hard, firm clumps to make clean up easy. Try: World's Best or Litter Maid.
• Wood Pellets--Reclaimed wood pellets are reduced to sawdust as they absorb the liquid, you'll need a special scoop for clean up, but the litter is great odor control. Try: Feline Pine.
• Recycled Newspaper--It's very Earth-friendly, but lacks in odor control. Try: Good Mews or Yesterday's News
• Wheat--The starch helps it clump easily, but you'll need a deep litter box so that the clumps don't stick to the bottom. Try: Swheat Scoop