What Makes a BioThane® Leash Better on the Trail?
A waterproof BioThane® dog leash stays exactly as grippy wet as it is dry. Nylon leashes get heavy, slick, and rope-burn cold once they are soaked; leather cracks and needs conditioning. BioThane® does neither. It stays supple in heat and cold, sheds water and mud, and cleans up with a wipe when the hike is over.
Our leashes are cut and finished by hand in AZ, with stitched-and-riveted terminations rather than glued ends, because the connection point is where cheap leashes fail first. Choose the length that matches how you actually walk: shorter lengths for sidewalks and traffic, longer lengths for open trail and loose-leash training. Every leash includes the LogoTags charm and our Lifetime Hardware Guarantee.
How Do I Clean and Store My Leash?
Rinse, wipe, hang. No soaking, no machine washing, no conditioning oils. Because there is no absorbent core, odor from pond water, wet dog, or a hot car simply does not set in — which is what makes this the right material for gear that gets used hard and stored in a car trunk.
Walking hands-free? Pair any leash with the Havafree Anchor to move the leash off your hands and onto your body. Wondering how the material compares to what you own now, see our BioThane vs. nylon comparison, and check the collar sizing guide if you are adding a matching collar.


