Shop BioThane Leashes
Shop our full collection of BioThane leashes and long lines, including our bestselling Hands Free + Convertible Leash!
Fully customizable, waterproof, strong, durable, and so easy to clean. Choose the leash or long line width, length, hardware type (brass or Sport autolocking carabiner), and colors that best suit you and your pup.
All of our BioThane products are backed by a lifetime guarantee against defects in materials and workmanship.