Outer Space Dog Gear

Biothane Long Line Keeper

Name: Biothane Long Line Keeper
Brand: Outer Space Dog Gear
Price: 14.00 USD
Availability: InStock

Keep your long lines and other dog gear organized with this durable, waterproof biothane long line keeper. Ideal for storage and easy access during training sessions and outdoor activities.

$14.00

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from 349 reviews

Quick Release Buckle Attachment for Prong Collar

Absolutely checks all the boxes!!! This is a MUST have with your pinch collar!

Stephanie J.

Quick Release Buckle Attachment for Prong Collar

10/10/2025

Biothane Slip Lead, Optional: Convertible Quick Release Clip

Leash was exactly what I was looking for, the quality has held up very well so far!

lorelie

Biothane Slip Lead, Optional: Convertible Quick Release Clip

10/08/2025

Layered Biothane Collar, Tactical Handle, Optional: Custom Text

Everything came as expected, beautifully crafted! Fits my Maggie girl perfectly, and the colors are great. Between ordering & shipping it didn’t take long to receive my collars. Very happy and plan to purchase from here again.

Grebis T.(.

Layered Biothane Collar, Tactical Handle, Optional: Custom Text

10/06/2025

Biothane Leash Wrap Alternative, Custom Text, Optional: Twist Lock Carabiner

I needed something that would stand out against his leash while also being easy to clean for my service prospect and I had been eyeing this shop for a while. My bonus check came around and I immediately ordered. I will definitely be ordering more from them in the future and also may get a message tab for my reactive rescue!

Adrian

Biothane Leash Wrap Alternative, Custom Text, Optional: Twist Lock Carabiner

10/05/2025

Biothane Leash or Long Line, Optional: Built-In Traffic Handle, Twist Lock Carabiner, Custom Text

I’m obsessed with these materials and colors for my dogs’ collars and leashes!! So well made and wonderfully crafted!

De'Ann

Biothane Leash or Long Line, Optional: Built-In Traffic Handle, Twist Lock Carabiner, Custom Text

09/16/2025

Great quality and high vis

Jessi

Biothane Leash Wrap Alternative, Custom Text, Optional: Twist Lock Carabiner

08/23/2025

Biothane Chain Martingale Collar, Optional: Quick Release Cobra Buckle

Perfectly designed to my requests!

De'Ann

Biothane Chain Martingale Collar, Optional: Quick Release Cobra Buckle

08/21/2025

Biothane Double Pull Strap, Optional: Twist Lock Carabiners, Custom Text

This was a gift for another service dog team! They said it was the most comfortable strap they have had and works great! They use it for forward momentum and grounding!

Paige

Biothane Double Pull Strap, Optional: Twist Lock Carabiners, Custom Text

08/19/2025

Biothane Straight Front Service Dog Harness, Optional: Counterbalance Handle, Pull Strap, Quick Release Cobra Buckle, Custom Text

I'm really pleased with our Biothane Straight Front Harness with 9" pull strap and 3" counterbalance handle from Outer Space Dog Gear. I was hoping to get some video, but just have a photo at this point.

Michele

Biothane Straight Front Service Dog Harness, Optional: Counterbalance Handle, Pull Strap, Quick Release Cobra Buckle, Custom Text

08/02/2025

Biothane E-Collar Strap, Optional: Bungee, Quick Release Cobra Buckle

Very nice quality of biothane and looks great on my dog

Kody

Biothane E-Collar Strap, Optional: Bungee, Quick Release Cobra Buckle

07/16/2025

I absolutely love these! So well made and extremely durable. It makes taking the prong on and off so easy. The seller was absolutely AMAZING when I needed my order corrected cause i pressed the wrong size prong link. I got one for my GSD and one for my sisters GSD. I will 10/10 recommended this shop and seller always!!! Thank you outer space dog gear!

kayladeegannn

Quick Release Buckle Attachment for Prong Collar

07/15/2025

Biothane Y-Front Service Dog Harness, Optional: Counterbalance Handle, Pull Strap, Custom Text

Fits great. Looks great. Quality materials.

k9bizco

Biothane Y-Front Service Dog Harness, Optional: Counterbalance Handle, Pull Strap, Custom Text

07/14/2025

So amazing! Great quality and fits amazing! Love the wording as well! Very adjustable! Definitely recommend!

Layered Biothane Collar, Optional: Custom Text

06/22/2025

Very pretty love the colors exactly what we were wanting!

Samantha

Biothane Leash Wrap Alternative, Custom Text, Optional: Twist Lock Carabiner

06/10/2025

Collar Me Impressed! Just got a personalized collar for my dog and it's awesome! 🐶 It’s super sturdy and well-made. The colors are exactly like the photos – vibrant and spot-on. I was excited and impatient and had questions about timing, but the seller was super kind and responsive and shipping was just as indicated.  Gromit and I couldn't be happier with this purchase! Highly recommended!

Ciam

Layered Biothane Collar, Optional: Custom Text

06/08/2025

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Biothane Long Line Keeper

Biothane Long Line Keeper

Let customers speak for us