Free Cat Litter

If you've been thinking about "going green" with Kitty's sandbox, an offer by Feline Pine makes this the perfect time. Click here to download a form that makes your first bag of Feline Pine, Feline Pine Scoop or All Pet free after rebate. The deal is good for a large bag. The company also has a loyalty program in which every time you buy 10 bags of their cat litter the 11th one is free.

Free Cat Coupon Book

You may not know that PetCo doesn't just sell pets and pet supplies; the store also sponsors a homeless animal program. Watch for your local animal-rescue group to hold an adoption event and, if you adopt a cat there, you're entitled to a free Adoption Gift Booklet that's filled with $160 worth of coupons for everything from cat food to cat toys to cat litter to cat beds. Here's a link to the promotion.