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Fi Series 3/3+ Compatible Gear

Waterproof BioThane FI collar in magenta and caramel
 
Waterproof BioThane FI collar in magenta and caramel
Fi Series 3/3+ BioThane quick-release collar in magenta and caramel with matte black hardware showing collar open, Fi device sold separately
Dog wearing Fi Series 3 compatible waterproof BioThane collar outdoors
Amethyst and passion fruit-compatible quick-release dog collar with brass hardware, featuring a black 'fi' GPS on a white background.
Best Seller

Fi Series 3 Compatible - BioThane® Waterproof Fixed Quick Release Collar

$55.00 USD
Waterproof BioThane FI collar in amethyst
 
Waterproof BioThane FI collar in amethyst
BioThane waterproof Fi Series 3/3+ compatible collar in caramel brown for GPS dog tracking
A BioThane deep sea blue water-resistant buckle collar with tangarine colored accents and silver hardware, shown on a wet log with a blurred green background. Text at the bottom reads: 'Primary - Main Collar Color (Deep Sea Blue) Flapless Pieces (Tangerine) Width - 1.
Fi compatible BioThane buckle collars in lilac and amethyst purple
Best Seller

Fi Series 3/3+ Compatible - BioThane® Waterproof Buckle Collar

$55.00 USD
Waterproof BioThane FI collar in coral and sage
 
Waterproof BioThane FI collar in coral and sage
Fi Series 3 Compatible - BioThane® Waterproof Slip Collar in coral with matcha accents in 3/4" width with brass hardware
Fi Series 3 Compatible - BioThane® Waterproof Slip Collar in periwinkle and deep sea blue in 1" width with nickel-plated hardware
Fi Series 3 Compatible - BioThane® Waterproof Slip Collar

Fi Series 3/3+ Compatible - BioThane® Waterproof Slip Collar

$55.00 USD
Waterproof BioThane Fi Series 3/3+ buckle collar and leash set in wine and stone grey colors with black hardware
 
Waterproof BioThane Fi Series 3/3+ buckle collar and leash set in wine and stone grey colors with black hardware
Waterproof BioThane Fi Series 3/3+ buckle collar and leash set in steel blue and stone grey colors with black hardware. Showing 3/4" inch leash and 1" width collar
Waterproof BioThane Fi Series 3/3+ buckle collar and leash set in wine and stone grey colors with black hardware. Showing 5/8" inch leash and 3/4" width collar
Golden Retriever wearing Fi Series 3/3+ BioThane buckle collar and leash in amethyst

Fi Series 3/3+ Compatible BioThane Collar and Leash Walk Set

$75.00 USD
Fi Series 3 inline buckle collar in ocean blue and lime green BioThane® — waterproof dog collar with integrated Fi GPS module
 
Fi Series 3 inline buckle collar in ocean blue and lime green BioThane® — waterproof dog collar with integrated Fi GPS module
Two-tone blue and lime green fi inline dog collar with black buckle on a white background
Two-tone Ocean Blue and Lime fi-compatible dog collar with a black buckle. The collar is 1 inch wide and features accent pieces and a strap keeper in lime green. The primary color is ocean blue.
Fi compatible inline buckle collar on a dark surface with water droplets with product callouts

Fi Series 3/3+ Compatible - BioThane® Waterproof Inline Buckle Collar

$55.00 USD
Fi Series 3+ GPS collar bundle — black Fi box with blue and green BioThane® inline dog collar on white background
 
Fi Series 3+ GPS collar bundle — black Fi box with blue and green BioThane® inline dog collar on white background
Fi collar and accessories with Vivid Canine branding on a white background
Two-tone blue and lime green fi inline dog collar with black buckle on a white background
Two-tone Ocean Blue and Lime fi-compatible dog collar with a black buckle. The collar is 1 inch wide and features accent pieces and a strap keeper in lime green. The primary color is ocean blue.
New Arrival

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

$119.00 USD
 
Purple and pink Fi dog collar with accessories on a white background, featuring Vivid Canine branding
Fi Series 3/3+ BioThane quick-release collar in magenta and caramel with matte black hardware showing collar open, Fi device sold separately
Amethyst and passion fruit-compatible quick-release dog collar with brass hardware, featuring a black 'fi' GPS on a white background.
New Arrival

Waterproof BioThane® Fixed Quick Release Collar | Fi Series 3+ GPS + 6 Month Subscription

$119.00 USD
Green dog collar in front of a black box with 'fi' branding on a white background
 
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.
a BioThane water-resistant dog leash with a high-quality polyester core, designed for dogs that love swimming or playing in the water.
The image is a collage of three images, each depicting a dog wearing a collar. The collage focuses on the importance of properly fitting dog collars and provides guidelines for measuring and selecting the right collar size for your dog.
New-Arrival

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

$119.00 USD
Fi Series 3+ GPS collar bundle — black Fi box with blue BioThane® buckle dog collar on white background
 
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
New Arrival

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

$119.00 USD