Calling all dog owners! Petco is offering Pals Rewards members a coupon for a Free 4 lb bag of Wild Frontier Dog Food redeemable in-store, only while supplies last. NO purchase required! Coupon expires 7/22/18. Simply click this link then either print the coupon or show on your mobile device to redeem. They will run out of this dog food so we suggest going as soon as possible to pick your free bag up or you may miss out! You MUST be a current Pals Rewards member to redeem. If you're not already a member, simply click here and join for free then you are eligible to redeem the free dog food coupon. Limit one coupon per member.