Bugs on Board dog poop bags make cleaning up your pet's poop and waste quick and easy, whether you're on a hike or in the backyard. The large bag size (9" x 12") makes attaching bags easier. Dog poop bags are strong, durable and thick enough to hold any waste - 100% leak free. Bugs on Board dog poop bags fit into all Bugs on Board dog poop holders, so there's no need to buy a new one. Each roll contains 14 litter bags - 140 bags total.