I did a search and nothing came up.Here's the link to get your free food with purchase:
http://www.naturesrecipe.heinzpetpro.../free/free.asp
You can receive FREE dog or cat food or Functional Treats from Nature's Recipe! When you buy a bag of Nature's Recipe dog or cat food or a canister of Functional Treats, you can receive a certificate redeemable for a FREE bag of pet food or treats !
Limit of one bag of dog food or one canister of Functional Treats in lieu of one pet food package and one bag of cat food per household, offer only valid in the U.S.A.
Mail to: NR Rebate Program, P.O. Box 7217, Clinton, IA 52736-7217