Chewy offers the Frisco Planet-Friendly Dog Poop Bags 900-Pack with Two Dispensers in Unscented for $14.99. Order via Autoship to save 5% and drop that to $14.24. With $4.95 for shipping, that's $16 off and the lowest price we could find. Buy Now Tips You can get an extra 50% off if this is your first Frisco Autoship order. That drops the price to $7.12 plus $4.95 for shipping, which is the best per-unit price we've seen for dog waste bags.