HANDS-FREE BIOTHANE LEASH

characteristics and sizes of the carbiners below

Important Notice: please note that product photos on our website are for illustrative purposes only. The actual appearance of products may differ from the images shown on the site. The final product's appearance depends on the configuration you choose.

€45,00 EUR

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LENGTH 5m 7m 10m

BIOTHANE WIDTH 9mm 13mm 16mm

CARABINER TYPE MINI NO AUTOLOCK AUTOLOCK

Quantity

Please note that delivery and manufacturing of bioThan products may take longer, as we order the material specifically for you. Just a couple days longer than usual.

IMPORTANT

Please choose your carabiner wisely, mini carabiners are designed exclusively for small dogs weighing up to 6 kg, for larger dogs and growing dogs the next convenient version is the carabiner without autolock, it is a little heavier but much stronger, safety first!

DESCRIPTION

a leash that has many uses. Ideal for exploratory walks when the dog needs more space.

[bioThane is extremely durable and convenient material and it was created to not afraid of dirt, it becomes a big plus on rainy walks, cause when you’ll come home all you need is wipe with damp cloth your bioThane leash and is clean as new]

MATERIALS & CARE

webbing - rPET(recycled polyester)
threads - tear-resistant polyester
bioThane - polyester core and a PVC coating
adjuster & loop - plastic
chicago screws - steel
rings - steel
auto / no autolock carabiners - aluminum alloy
mini carabiner - zinc die casting

If you need to wash webbing part of the leash - machine wash at 30˚ in washing bag-to keep your washing machine and leash safe from each other.

For regular maintenance of bioThane part will be enough to wipe it with a damp cloth. for more intensive maintenance you can wash the leash in warm water with a sponge and detergent.

HOW TO USE

1.like regular leash
2.around waist
3.over shoulder

LENGTH

whole length of leash
from end to end:
5m leash=616cm
10m leash=1116cm

DOG DISTANCE

for 5m leash

“handle” position - distance to the dog is 571см
“around waist” position - distance to the dog is 542см
“over the shoulder” position - distance to the dog is 500см

for 10m leash

“handle” position - distance to the dog is 10,71m
“around waist” position - distance to the dog is 10,42m
“over the shoulder” position - distance to the dog is 10m

PRODUCT WEIGHT

[we working on numbers...]
13mm: 5m-227g
16mm: 5m-385g

BREAKING LOAD

20mm webbing=500kg
AUTOLOCK / NO AUTOLOCK carabiner=400kg
MINI carabiner=100kg
20mm O-ring = 150kg

25mm webbing=650kg
AUTOLOCK / NO AUTOLOCK carabiner=400kg
MINI carabiner=100kg
25mm O-ring =200kg

breaking load of bioThane:
9mm=160kg
13mm=220kg
16mm=280kg

View full details

Width & Carabiner Guide

🐕 Choose the Right Carabiner
The size of your dog is the main factor when selecting a carabiner. For smaller dogs (XS to SM+ on our harness chart), we recommend non-autolock carabiners — they are lighter and more comfortable. Less weight means less pressure on the collar or harness.
For dogs up to 8 kg, our Mini Carabiner is the best choice — it’s our lightest option, specially designed for very small dogs.
For active or large dogs, we recommend using a carabiner with an autolock for extra safety and reliability during intense activity.
📏 Find the Ideal Width
When it comes to Biothane leash width, the most versatile and commonly used size is 13mm — strong yet lightweight. For very large dogs (40kg or more) or strong pullers, 16mm offers more durability. For very small dogs (under 6kg), we recommend 9mm for the best comfort and fit.
⚖️ Match Size with Strength
As a general rule:
Lighter and thinner leashes are best for small dogs,Thicker and stronger leashes are safer for larger or more powerful dogs.
Choosing the right balance ensures both comfort and safety on your walks.

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IMPORTANT SAFE MEASURES

Attach It Properly!
Please make sure you attach the carabiner to the harness ring correctly. Your dog's safety can depend on proper attachment.
If the carabiner is not secured the right way—especially if it does not have an auto-locking mechanism—it may come undone on its own due to its design. Taking a moment to double-check can help prevent accidents.

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CARABINERS

NO AUTOLOCK
Breaking load of this lightweight carabiner is 400kg. Perfect for small and medium sized dogs.
AUTOLOCK
The breaking load is the same 400kg, but it is stronger and more durable for larger and/or more active dogs.

The main difference between carabiners with autolock is the presence of a pivoting mechanism in the design that completely blocks accidental opening.
MINI
We recommend choosing the "mini" for dogs weighing up to 6 kg, even though we know that the breaking load of this super-small carabiner is 100 kg.
🔧 Carabiner Care Reminder
Even the simplest mechanisms need a little care to keep working properly. If you use your carabiners in all kinds of conditions — mud, sand, water, or on the beach — they can collect debris that affects how the mechanism moves.
⠀
Over time, sand or dirt can get into the moving parts, making the carabiner harder to open, close, or even causing it to stick.
⠀
To keep everything working smoothly, clean your carabiner from time to time and, if needed, apply a small amount of lubricant (like WD-40) to the moving parts. A quick spray is often enough to restore smooth, safe operation.

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HANDS-FREE BIOTHANE LEASH