Attention, dog owners! Stock up on Beneful dog food with a new coupon stack. There is a new printable BOGO manufacturer coupon for Beneful dog food bags, 3.5 pounds or smaller. Stack the new BOGO coupon with a printable Target coupon to score eight 3.5-pound bags of Beneful dog food for just $1.75 each! You can also find the BOGO Beneful coupon in today’s Smart Source newspaper insert. But hurry–the printable coupon won’t last long!