What is Biothane? A Practical Guide to the Best Material for Dog Gear

Biothane has become the material of choice for serious dog gear. But what exactly is it, and why has it taken off with trainers, handlers, and everyday dog owners?
Here’s a clear breakdown of what biothane is, how it compares to nylon and leather, and why we use it for gear built to keep up with real dogs on real missions.
What is Biothane?
Biothane is a flexible polyester webbing coated in an outer layer made from PVC. Originally developed for equine use, it’s now used in dog gear because it’s strong, waterproof, and doesn’t absorb moisture, odor, or grime.
Biothane is a modern material engineered for durability in unpredictable environments, whether you’re walking around the block or orbiting a mountain trail.

How Biothane Outperforms Nylon and Leather
Nylon frays and stinks. Leather dries out and cracks if you don't maintain it perfectly.
Biothane avoids all of these problems. It won’t soak up water or trap odor, and it won’t weaken after one trip through the mud.
You can rinse it off, wipe it down, and be mission-ready again in seconds. No special care needed. No lingering stink. No guessing if your gear is going to hold up when it matters.

Why We Use Biothane
Biothane makes functional, durable dog gear possible in a galaxy of color options. It’s waterproof, stinkproof, low maintenance, and built to last.
That’s why we use it across a wide range of products, from long lines and leashes to collars, to service dog harnesses. It's gear you can count on, whether you're heading into the field or launching a weekend adventure.