Woof! Grab this freebie for your dog. Get a free sample of Purina Beneful Dog Food. Copy and paste the link below and fill out the form for your free sample and coupon. https://profiles.purina.com/offers/form/43/BN-SOCIAL-DMSAMPLE? Limit one per household. Allow 6-8 weeks for shipment. Valid through 12/31/2016 or while supplies last.