At Petsmart, you can use this coupon for a free bag of Purina dog or cat food. The coupon is good until 2/15 and will allow you to get a size up to a 5 1/2 pound bag of either. I think you have to have a Pals Reward Card in order to redeem, but I think those are free also. Well, those went fast. See some current free pets stuff … http://www.freakinfreebies.com/category/free-pets-stuff/