During the entire month of July, buy any 3 bags of Purina Equine Senior Active Healthy Edge or Purina Strategy Healthy Edge horse feed and we’ll give you the 4th bag FREE!!! No coupon necessary! All 3 bags must be purchased during the same transaction. Offer valid while supplies last. Please call 817.473.1137 if you have any questions or stop by Mansfield Feed Mill, we’ll be happy to help!