
Cobra Adjustable Quick Release BioThane® Collar
In stock
The Onyx Adjustable Quick-Release Collar is handmade and fully customizable with BioThane®, designed for ultimate comfort and flexibility. With an adjustable length from 14 inches to 21 inches, it's perfect for growing puppies or dogs with uncertain sizing.
Key Features:
- Adjustable Fit – Fits dogs with neck sizes from 14” to 21”
- Strong COBRA® FM Buckle – Patented aluminum buckle with a 450 lb guaranteed load capacity for maximum safety
- Durable & Weatherproof – 100% waterproof, stink-proof, and built to withstand the elements
- Customizable Design – Personalize with different colors and styles
- Ideal for Adventure – Perfect for active dogs who need a reliable, long-lasting collar
With its high-quality materials and world-class safety buckle, the Onyx collar ensures your dog is both secure and stylish on any adventure.
Features
- Handmade with BioThane® – 100% waterproof, stink-proof, and easy to clean.
- Fully customizable – Create the perfect product for your pet.
- Field-tested and durable – Built for adventure and perfect for bird dogs!
Care Guide
- Clean with water and mild soap for dirt and grime.
- Use a soft brush or sponge for tough stains.
- Rinse thoroughly and wipe dry.
- Always dry the hardware after washing to prevent wear.
- Avoid harsh chemicals like bleach or acetone.
- Store in a cool, dry place.
With simple care, your ROC gear will stay durable, flexible, and looking great!

Field Tested Gear
When you're out hunting, your pup needs gear that works as hard as they do.
Reign Outdoors Co. guarantees gear is field tested to ensure maximum comfort and safety for your pup.
Whether your dog is tracking game through thick brush, crossing streams, or staying close by your side, our gear is designed to withstand the hunt.

One Of A Kind Dog Gear
For those who love the outdoors and the thrill of the hunt, ordinary dog hear just won't cut it.
That's why we've designed exclusive BioThane® dog gear you won't find anywhere else.
Built to withstand the elements whether you're tracking in the backcountry, exploring rough terrain, or braving wet conditions. Reign Outdoors Co. has your back.