Green dog collar in front of a black box with 'fi' branding on a white background

Red slip collar with Fi accessories on a white background.

BioThane material comparison showing waterproof benefits

Two Fi slip dog collars with size comparison and measurement guide on a white background.

The image is a guide on how to measure a dog's neck and head using a measuring tape.

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

text that provides information about shipping and production processes. It states that production takes from 5 to 7 days after placing an order, and that standard USPS Shipping takes 2 to 5 days following production. Additionally, the image mentions that Priority USPS Shipping is available and takes 1 to 3 days following production. The image also mentions that priority USPS Shipping upgrade is available and takes 1 to 3 days following production, and it excludes weekends and holidays.

Waterproof BioThane® Slip Collar | Fi Series 3+ GPS + 6 Month Subscription

$119.00 USD

Shipping calculated at checkout.

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

Loved by Dogs. Trusted by Owners.

We offer 30-day returns. View Our Return Policy →

Find the Right Fit for Your Dog

Sizing Guide

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Description
Details
Care
Why Biothane?

Waterproof BioThane® slip collar paired with the Fi Series 3+ GPS device and a 6-month subscription, everything you need to gear up and track your dog right out of the box.

Built for Fi. Designed to work seamlessly with the Fi Series 3+ GPS tracker using an over-the-band connection.

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

• Matching Strap Keeper - Attached to collar

• Solid brass, Matte black, or Nickel-plated hardware

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

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.

Waterproof BioThane® Slip Collar | Fi Series 3+ GPS + 6 Month Subscription

$119.00 USD

Smarter Gear for Bigger Adventures.

Fi's 24/7 GPS tracking and AI-powered health monitoring.
Paired with Vivid Canine's waterproof BioThane® collars — built for every trail, every swim, every moment.

24/7 GPS Tracking

Total peace of mind

AI-powered health insights, real-time activity monitoring and live GPS tracking — all available any time, anywhere.

IP68/66K Waterproof

Salt water tested to 50 meters

3-Month Battery Life

Long-lasting power for every adventure

24/7 Escape Alerts

Instant notifications if your dog gets out

Lost Mode Live Tracking

Real-time GPS when it matters most

AT&T LTE-M Cellular

Roaming in the US, Canada & Mexico

AI Behavior Detection

Sleep tracking, activity & vet health reports

Fi tracks the adventure. Vivid Canine is built for it.

Why Vivid Canine & Fi?

Fi tracks every adventure — Vivid Canine gear is built to handle them. We use only Genuine BioThane®, a USA-made, polymer-coated webbing that's waterproof, durable, and easy to clean. Handcrafted in the USA to work seamlessly with the Fi Series 3/3+ GPS tracker, tough enough for every trail, swim, and muddy romp.

The Vivid Canine Difference

Genuine BioThane®

Waterproof. Easy to clean. Adventure-ready.

Built to Last

Durable products for active dogs.

Lifetime Guarantee

We stand behind every product.

Made in the USA

Crafted with care, built to last.

Gear Up for Every Adventure
Still Exploring?

Complete Your Fi Series 3+ Setup

Pair It With the Perfect Leash

Your Fi Series 3+ collar deserves a leash that keeps up. Our BioThane leashes are waterproof, built to last, and designed to match — so every walk, hike, and adventure looks as good as it performs. Gear Up for Every Adventure.

Shop the Leash Collection

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