How to Toilet-Train Your Cat: 21 Days to a Litter-Free Home
Price: $6.26
Last year Americans spent $400 million on 1.8 million tons of cat litter–enough to fill the Empire State Building two and a half times! Now, Paul Kunkel presents a foolproof, 21-Day Program for teaching any litter-trained cat between the ages of six months and ten years to use a toilet instead of a litterbox. Illustrations.

LitterMaid Premium Clumping Cat Litter
Price: $25.99
Features: It’s the purrfect litter choice! 7 lb. bag = more than one month’s supply based on average size cat, one-cat household. All-natural Corn Litter. Superior Clumping. Excellent Odor Control. 99% Dust Free.

World’s Best Cat Litter Extra Strength 17 lb. $19.99
An all-natural, organic cat litter made from whole-kernel corn that offers all of the cat and cat owner benefits desired in a litter.