Dollar General has both the green (twists) and red (ridges) packs of Purina Beneful Healthy Smile for a buck. Use the 3/$3 coupon from 7/28rp for FREE dog treats. I verified this price with the Lombard store so it should be good in your neck of the woods, too. Coupon expiration is 10/28, so lots of time to place special orders. If you don’t have a dog, these make great donation items, since it’s not something that food pantries would order.