Collection:

Biothane Dog Leashes and Waterproof Collars

5 products

Looking for a waterproof dog leash or collar that actually lasts? Our Biothane® dog gear is built for adventure — whether you're hiking muddy trails, walking in the rain, or heading to the lake. Biothane is 100% waterproof, stink-proof, and incredibly durable, making it the go-to choice for dog owners who want gear that performs in any condition.

Regular price $34.95
Sale price $34.95
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Our NEW RMD Biothane Collars are perfect for active pups. Made from Biothane, a water, UV, and rot-resistant material, these Collars are built to last. From long hikes to daily walks, your furry fr...
Regular price from $41.00
Sale price from $41.00
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Our NEW RMD Biothane Leashes are perfect for active pups. Made from Biothane, a water, UV, and rot-resistant material, these leashes are built to last. From long hikes to daily walks, your furry fr...
Regular price from $63.95
Sale price from $63.95
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Our RMD Hands-Free Biothane Leashes are perfect for active pups. Made from Biothane, water, UV, and rot-resistant material, these leashes are built to last. From long hikes to daily walks, your fur...
Regular price from $31.00
Sale price from $31.00
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Our New Biothane Grab handle is the perfect accessory for dog walks. Effortlessly grab your off leash dog while at the park, or use as a traffic handle when walking. Made from durable biothane mate...
Regular price $38.00
Sale price $38.00
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Walking two dogs has never been easier with our Biothane Dog Leash Coupler!, basically a double leash at the end. Made from durable biothane material, this coupler allows you to securely walk two d...

Common Questions For Our Waterproof Leashes and Collars

Everything you need to know about Biothane leashes and collars.

  • Biothane is a coated webbing material that combines strength, flexibility, and waterproof performance. The material is PVC which looks similar to leather but is far more durable and easy to maintain making biothane dog dog leash and dog collars made with biothane extremely durable in all weather conditions.

  • Yes — Biothane collars and leashes are completely waterproof and do not absorb moisture, making it ideal for rain, wet and muddy conditions.

  • No — unlike nylon or fabric, Biothane is odor-resistant and easy to clean, making them ideal for dogs that go into the water a lot.

  • Absolutely. Biothane is extremely strong and reliable, making it a great option for medium to large dogs of all breeds.

  • Simply wipe it with water or mild soap — no machine washing needed, if you are close to the ocean, rinse off the leash or collar after use as the salt water will wear on the hardware parts.

ROCKY MOUNTAIN DOG

Waterproof Leashes and Collars Made in Canada

At Rocky Mountain Dog, our Biothane leashes and collars are designed for real outdoor use in Canada and made right here in Calgary, Alberta — strong, easy to clean, and comfortable for everyday walks or rugged adventures.

Built for Canadian Dogs & Weather

Our Biothane dog leashes and collars are designed with Canadian conditions in mind — from wet spring trails, rainy days on the coast to snowy winter walks. Whether you have a high-energy adventure dog or just want low-maintenance, long-lasting gear, this collection of waterproof gear is made to handle it all.

Why Choose Biothane Dog Leashes & Collars?

Biothane is one of the most popular materials for modern dog gear — and for good reason:

  • Waterproof & Odor-Resistant - no more soggy, smelly leashes. Biothane doesn’t absorb water or bacteria.
  • Easy to Clean - just wipe it down — mud, dirt, and grime come right off.
  • Extremely Durable - stronger than many traditional materials, perfect for active or strong dogs.
  • Soft & Flexible Feel - comfortable in your hands, even in cold weather.
  • Rust-Resistant Hardware - built to handle rain, snow, and wet environments.
  • UV-resistant - the PVC coating provides durable UV stability, often superior to nylon, ensuring the leash or collar maintains its srength and color over time.

Perfect For Adventures Like:

  • Hiking and trail adventures
  • Rainy day walks
  • Beach and lake trips
  • Dogs that love mud or water
  • Everyday use with easy cleanup

Upgrade to Waterproof Dog Gear

Stop replacing worn-out leashes and smelly collars. Switch to Biothane — the durable, waterproof solution trusted by dog owners who expect more from their gear. At Rocky mountain Dog we have solutions for every weather condition: