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Spotted Nose Designs

Martingale Biothane® Fi compatible collar

$50.99 USD
$50.99 USD
Sale Sold out

Spice up your Fi adventures with our biothane Fi compatible collars! They are stink proof, water proof, and stain resistant. Easy to install and you can charge the unit without having to take it off. 

The collar has biothane all around the neck to prevent any irritation that can be caused by the unit and provide a more secure option.

Limited colors available in 1.5"
*Matte black hardware is coated and more prone to scratching.

As with any collar, please supervise your dog with use. Martingales are made to tighten as the dog pulls, so please use caution. 

Sizing guide:

How to swap out your unit to our collars:

Series 2


Series 3

Materials

Biothane, Metal

Care information

While biothane is durable, our hardware can take a beating. Please limit exposure to harsh elements such as salt water to ensure a long life for your gear.

To clean your products, a little soap and water should do the trick. Stubborn stains should come off with a little rubbing alcohol.

Brass hardware may tarnish over time and can be brought back to life with ketchup or other brass polishers.

Customer Reviews

Based on 3 reviews
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Carrie Franklin
Always beautiful

I have several collars and they’re all gorgeous and wonderful quality, my pup is rough on her equipment and these hold up great! I love that they’re easy to clean too!

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Kelsey
Beautiful option for the Fi tracker!

I got this collar with the crystal upgrade for my dog and it is so pretty! I was looking for a martingale option for my Fi and this ended up being perfect. Alex is easy to work with and I would definitely recommend this collar.

K
Kelsey
Beautiful option for the Fi tracker!

I got this collar with the crystal upgrade for my dog and it is so pretty! I was looking for a martingale option for my Fi and this ended up being perfect. Alex is easy to work with and I would definitely recommend this collar.