Hurry and print a buy one get one free coupon for Purina ONE SmartBlend dry dog food. An eight-pound bag is regularly $11.18 at Walmart. Apply the BOGO savings and pay just $5.59 per bag!

Use one B1G1 FREE Purina One SmartBlend Dry Dog Food 8 lb or smaller (coupons.com)

Final Price: $5.59 each, when you buy 2