BioThane Long Line Keeper - 3 in 1 Design
Store your leash, use as a traffic handle, or turn into a safety strap with an added carabiner.
WATERPROOF
STINK PROOF
EASY TO CLEAN
LIFETIME GUARANTEE
3-in-1 Long Line Keeper - Simple, Versatile, and Adventure-Ready
Keep your long lines neat and ready to go with our 3-in-1 Long Line Keeper. This compact accessory does more than just store your gear - it can also be repurposed as a traffic handle for extra control or a safety strap with the addition of a second carabiner. Handmade from BioThane, it’s waterproof, stink-proof, and built for years of use.
Why you’ll love it:
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Stay organized - store one 30’ long line or two shorter lines (20’ or less) without tangles
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Versatile 3-in-1 design - use as a line keeper, traffic handle, or safety strap
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Premium BioThane® - lightweight, antimicrobial, waterproof, and easy to clean
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Handmade quality - crafted in our Oakland workshop and backed by a lifetime guarantee
Small but mighty, this multitasking tool simplifies your gear setup and adds peace of mind on every outing.
FEATURED PET GALLERY
Frequently Asked Questions
ABOUT US
We are a woman-run team of positive dog reinforcement professionals on a mission to help dogs and their guardians live their best lives together. Our goal is to help enhance the dog-human bond through products that prioritize connection, safety, and comfort over control.
I bought the line keeper to be a traffic handle. I wanted to give my dog more freedom on walks, but the longer leashes were making me nervous. My dog is strong! Having a short handle for emergencies or crossing a busy street makes me feel more comfortable. I don’t have to worry about her pulling the line through my hands when I have to keep her close. It has definitely made me more confident when walking with our new 10ft sport leash. I like the large clip and the length of the loop is perfect!
Where has this been all my life?! Holds my 20 foot and 10 foot long lines perfectly. There’s a quick tutorial on the HTH Instagram if you aren’t 100% sure how to use it at first but it’s so simple yet so effective. I will definitely be ordering more as my long line collection grows!
