Featuring a recycled bicycle inner tube backing, our Harpoon Dog Leash from CycleDog is eco-friendly, waterproof and no-stink! Cycledog leashes are 1000 times less prone to bacterial growth than standard nylon leashes and feature a metal bottle opener for whenever you looking to crack one open. The waterproof backing means drying off the leash is as simple as wiping it off Leashes are 6 ft (183 cm) long.