Do you love things that transform into other things? Put your cold cuts on a wooden board and POW - now it's charcuterie! The RSG Black Dog Pack Pannier is just like that wooden board. Add one or two to the County or Townie Harness, and it's not just a harness - it's a backpack, ready to be stuffed full of everything your dog will need on your next outing. Made of durable ripstop material, it clips on easily and features two zippered storage pockets.