BioThane® waterproof dog coupler by Vivid Canine — water-resistant two-dog leash

Emerald and coral BioThane waterproof coupler with matte black hardware and matte black trigger snap with product details on a white background

Mauve BioThane waterproof coupler with chrome-plated trigger snap and nickel-plated hardware on a white background

deep sea blue and teal BioThane waterproof couple with solid brass hardware

Two-Tone BioThane waterproof coupler in passion fruit and lime with matte-black hardware and matte-black carabiner on a white background

Solid BioThane waterproof coupler in ocean blue with nickel-plated hardware and aluminum carabiner on a white background

BioThane comparison chart showing waterproof, easy to clean, and odor-proof benefits

Vivid Canine BioThane® color chart showing all available color options for BioThane® Gear

Vivid Canine production and shipping information for BioThane® Gear

Biothane Waterproof Coupler

$25.00 USD

Shipping calculated at checkout.

FREE SHIPPING on orders $60+ (USA)
$5 flat rate on orders under $60

Loved by Dogs. Trusted by Owners.

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Length

12"

Width

5/8"

Hardware Finish

Solid Brass - Trigger Snap

Find the Right Fit for Your Dog

Sizing Guide

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Description
Details
Sizing
Care
Why Biothane?

The Vivid Canine BioThane® Waterproof Dog Coupler clips directly onto your existing leash or any leash from our shop, so you can walk two dogs at once.

Crafted with Care in the USA

Our products are crafted for durability and everyday adventure using genuine BioThane®. They should be matched to your dog's size and activity level. They are not rated to specific pull or load thresholds, so selecting the right product for your dog is essential.

Gear Up for Every Adventure.

• Genuine Beta 520 Standard BioThane®

• Machine riveted

• O-ring to attach your leash

• Solid brass, Matte Black, or Nickel-plated O-ring and Rivets

• Solid brass, Matte Black, or Chrome-plated Trigger Snap

• Matte Black or Aluminum Carabiner

Due to lighting and monitor differences, actual colors may vary slightly from what appears online.

The lengths listed are measured from end to end. Please keep this in mind when deciding which length to get!

• Width 3/4"

• Length options vary (12", 18", 24")

We recommend washing your BioThane® gear by hand with mild soap and water, and then drying it with a soft cloth. Please keep in mind that brass hardware will naturally tarnish (develop a patina) over time; regularly polishing or cleaning the hardware will help minimize this process. Our nickel-plated, chrome-plated, and matte black hardware may show wear and tear over time; however, this is normal and does not compromise the hardware's integrity. To clean your hardware, we recommend washing it with mild soap and water, then drying it with a soft cloth.

Important Note: Please ensure that all hardware is thoroughly dried after use in any water, especially salt water. This will help to prevent the hardware from rusting.
While BioThane® is incredibly versatile and repels most dirt and grime, please note that it is not completely stain-proof in all circumstances. Regular cleaning is recommended to keep your BioThane® gear looking new.

Not all BioThane® is created equal; we use only Genuine BioThane® on every leash and collar we make.

BioThane® is a polymer-coated webbing that performs like leather without the drawbacks. It's waterproof, won't mold or mildew, and resists most common pet and outdoor odors. A quick rinse is all it takes to clean. BioThane® is manufactured in the USA.

While BioThane® repels most dirt and grime, it is not completely stain-proof in all circumstances. Regular cleaning with mild soap and water will keep your gear looking its best.