Fi Series 3+ GPS collar bundle — black Fi box with blue BioThane® buckle dog collar on white background

Blue dog collar with Fi accessories on a white background.

Vivid Canine BioThane® buckle dog collar hardware option in solid brass on a white background

Three collars with gold, black, and silver hardware on a white wooden surface

Size guide for FI Buckle Collar with neck size measurements.

BioThane material comparison showing waterproof benefits

Vivid Canine Waterproof BioThane® buckle dog collar sizing guide

Buckle collar hardware options including Solid Brass, Matte Black, and Nickel Plated on a white background.

Vivid Canine BioThane® dog gear production and shipping timeline schedule

Waterproof BioThane® Buckle 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

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30-day returns

Collar Size

SM - 10" - 14"

Collar Width

3/4"

Hardware Finish

Solid Brass

Size Guides

📏 View Size Guide

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Description
Details
Sizing
Care

Waterproof BioThane® buckle 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. Handcrafted in the USA. BioThane® is waterproof, odor-resistant, and built to last through every hike, swim, and rainy walk.

What's Included:

BioThane® Waterproof Buckle Collar
Fi Series 3+ GPS device
Charging & wifi base
6-month subscription to Fi ($99 value) and one-time activation fee ($20 value)

Inside your box, you'll find instructions for activating your Fi device. After the initial 6 months, your subscription will automatically renew semi-annually at $99.

With the Fi device, you'll receive 24/7 GPS tracking & AI-powered health monitoring.

Fi Membership Details:

Billed $99 semi-annually
AT&T LTE-M cellular network
1-year warranty
Extended warranty (Covers defects + malfunctions)
Phone Support. 7 days a week, 10 am-8 pm ET. 1-888-4-Fi-DOGS (1-888-434-3647)
Online support. 7 days/week on chat to answer any questions.

Build Your Collar:

Color - 34 vibrant BioThane® colors
Size - SM, MD, LG, or XL
Width - 3/4" or 1"
Hardware - Solid Brass, Nickel Plated, or Matte Black

The BioThane® Difference

BioThane® outperforms leather and nylon where it counts. It won't absorb water, fray, or break down over time. Resists most common pet and outdoor odors - no wet-dog smell. Stays flexible, looks great, and cleans up in seconds - rinse and wipe dry.

Crafted with Care in the USA

Every collar is handcrafted with attention to detail using genuine BioThane® and quality hardware built to handle whatever your dog throws at it.

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

• Made in the USA

Not recommended for dogs who pull or lunge. Our collars and leashes are designed for trained, controlled walking.

Our buckle collars are spaced out in 1-inch increments. We recommend choosing a size that coordinates with your dog's neck measurement at the middle hole. Be certain to allow for some wiggle room on either side to allow for fluctuations in weight and/or fur. We are always here to help, so please reach out with any questions you may have.

Small: 10" - 14"

Medium: 14" - 18"

Large: 17" - 22"

X-Large: 21" - 26"

Between sizes? Size up for growing puppies or thick-coated breeds.

Caring for Your BioThane® Gear:

Rinse with water and mild soap and dry with a soft cloth. Stubborn stains? Gently scrub with a soft brush.

Hardware Finishes:

Solid Brass: Develops a natural patina over time. Clean with mild soap and water regularly to minimize tarnishing.

Nickel Plated & Matte Black: Clean with mild soap and water. May show wear with use (This is normal and does not affect the integrity of the hardware).

Important Note: Please make sure to always thoroughly dry all hardware after use in any water, especially salt water. This will help to prevent the hardware from rusting.

Waterproof BioThane® Buckle 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

The Vivid Canine Difference

Genuine BioThane®

We use genuine BioThane®—a premium material built for active dogs. Every product is handcrafted in the USA to ensure lasting quality. Waterproof. Easy to clean. Adventure-ready.

Built to Last

Our products are built to withstand years of active use. Genuine BioThane® and expert craftsmanship ensure reliable performance through countless adventures.

Lifetime Guarantee

Premium quality means fewer replacements and better performance. Vivid Canine gear is built to last, making it a smart investment for years to come. We stand behind the quality of every product we sell. That's why we back every product with our Lifetime Guarantee. Learn More

Made in the USA

Proudly handcrafted in the USA with genuine BioThane®

Gear Up for Every Adventure
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