Goodbye, litter box! Hello, toilet! Now there's a better way. Using Paul Kunkel's foolproof 21-day program you can break the litter box habit and teach your cat the clean, healthy alternative of using the toilet. Toilet training isn't just for your convenience. Many cats equate the smell of a litter box with danger, causing stress, and the fragrances, dyes, and disinfectants found in most litter are detrimental to your pet's well-being. So yes, it's...