Coupon for Free Greenies at PetSmart

Here's a great way to treat the pet lovers on your list. Click Here to log in or register for a PetPerks account through PetSmart. Once you are logged in, you can send a coupon to up to 4 friends that is redeemable at PetSmart stores for a free individually wrapped Greenies Dog Chew. (up to $4.49 value).