Shop BioThane Leashes
Shop our full collection of BioThane leashes and long lines!
Standard BioThane Leashes: Our classic, bestselling leash. Choose from 5 lengths and 15 colors. Enjoy FAST 2-5 day production time and FREE returns.
Custom BioThane Leashes: Build your dream leash! 15-20 color options (including a two tone design), 10 length options, and 10+ custom add on options including a hands free option.
Hands Free + Convertible Leashes: Our multifunctional 8 way leash. Wear hands free cross body, around the waist, use as a quick tether, walk two dogs, and more. 15-20 color options, two tone color options, and multiple lengths available.
Choosing a width: As a guideline, we recommend Small (3/8") width for dogs under 30 lbs, Medium (1/2") for dogs 30-60 lbs, and Large (3/4" width) for dogs over 60 lbs.
Hardware: Sport (aircraft grade aluminum autolocking carabiner) hardware is rust resistant, strong, light, and extremely secure, with a modern look. Solid Brass hardware is rust proof and extremely durable, with a classic look.
All of our BioThane leashes are backed by our Lifetime Guarantee against defects in materials and workmanship.