President's Choice Green Litter is composed of 100% corn by-products. It clumps are flushable, compostable and it controls odors much better than most clay litters. If your municipality won't accept pet waste in compost bins you don't need to feel guilty putting it in the garbage because it's biodegradable and it won't sit for years in a land fill site.

I've been using this litter for over 6 years and have no intentions of changing any time soon. Give it a try, it's a little more expensive at about $7 a bag but is often on sale and you don't need to change the litter box as often.

Cats in Canada gives this litter 5 our of 5 whiskers!