April 6, 2012 No Comments FREE 3 oz. Natural Balance Cat Food Pouch at Petco Print coupon and present it with your Pals Rewards card to get a FREE 3 oz. Natural Balance Cat Food Pouch at Petco. Expires 5/31/12. Locations. FREE 3 oz. Natural Balance Cat Food Pouch at Petco -EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.