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BioThane gear turnaround time 3-10 business days Free US Shipping Over $85

Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)
Zoom graphic showing the possible 23 color options of BioThane
Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)
Zoom graphic showing Leash / Long Line Handle Options
Zoom graphic example of handle add on options
Zoom graphic Built in Traffic Handle example
Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)
Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)
Zoom graphic Leash Sizing Guidelines examples
Zoom Rule on the left showing the size difference of hardware options of scissor snaps, bolt snaps and sport autolocking carabiners
Zoom black, brown, red, blue, and teal biothane dog leash with brass hardware on white background curved together
Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)
Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)
Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)
Zoom small dog on the edge of grass with woman holding red biothane long leash
Zoom White dog wearing biothane leash in light blue sitting on a concrete wall
Zoom dog near water wearing a long line biothane leash
Zoom Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)

Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)

$30.00
off

Design a beautiful custom BioThane® leash or long line today and start sharing amazing moments with your pup! Our custom Brass Leashes and Long Lines are lightweight, soft in the hand, easy to clean, and customizable to the last detail. Each leash is handmade to order by our amazing all woman team in Oakland, California.   

  • Fully Customizable: Choose the leash width, length, color, hardware, and add on features that best suit your needs and style. Check out our helpful graphics to better understand the customization options.

  • 15+ Color Choices: Choose from a wide array of beautiful colors in a single color or two tone design! *Note: not all product colors and color combinations are shown here due to the hundreds of possible combinations. Not sure what colors to choose? Grab our free BioThane Colors Guide + Leash Simulator.

  • High quality, rust proof Solid Brass Hardware lends a timeless, classic look.

  • Genuine BioThane® is manufactured in the USA and renowned for its strength and durability, while also being lightweight and soft in the hand! 

  • Low Maintenance: BioThane® is waterproof, odor proof, antimicrobial, and so easy to clean! Just dunk in soapy water and rinse to get your leash looking good as new. 

  • Lifetime Guarantee: Enjoy peace of mind with our lifetime guarantee against defects in materials or workmanship.

  • Happy Customers: Scroll down to read more ⭐⭐⭐⭐⭐ reviews! 

Overwhelmed with our custom options? Looking for a "basic" leash and want to get your order a little faster? Head over to our Standard Leash Collection - same great handmade quality with a shorter turnaround time and FREE returns!

“Best item I've ever purchased for my dog. Super high quality, feels like leather, wipes clean, and withstands all types of adventures. 10/10!” - Tessa C.

Not sure which leash is right for you? Check out our FAQs, learn more about our custom options, or contact us with any questions!

Learn about our Shipping and Return Policies.

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Custom Brass Leashes + Long Lines - Medium Dogs (1/2" Width)

$30.00

Customer Reviews

Based on 143 reviews
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Chloe Ng (Oakland, US)
Custom Long Line

Huge fan of the product, so much that I have several different custom leashes from here. I highly recommend adding the Custom Traffic loop for longer lines. Quality is solid and colors are great!

Great tip! Thank you so much Chloe!

A
Amanda Plant (Milpitas, US)
6ft long leash

We ordered a leash and are so happy with it! The material is perfect for outdoor use and super easy to clean. We were looking for a specific color and emailed their customer support and they were able to help us out! I am so excited we were able to get the exact leash we were looking fro!

So happy we could help, thank you Amanda! (thank you for sharing photos, too cute!)

J
Jacklyn Voeltz (Elk River, US)
First Biothane Leashes - LOVE!

This is my first biothane leash purchase and I’m so glad I found High Tail Hikes! I ordered a 6’ leash for daily walks in town and a 4’ leash for training classes. The quality is great and I love the customization and color options! I already can’t wait to order a convertible leash and a long line!

We are so glad to hear you are enjoying your new HTH gear! Thank you Jacklyn!! It does become an addiction, no worries, we are here for it!

L
Leslie Ann Ong (Hayward, US)
thank you for the long lead life!

we absolutely love that our dogs have more distance to safely sniff and explore. the material of the leash feels sturdy, lightweight, and has a smooth feel to them. we take them everywhere, so are very glad they’re easy to clean!

Leslie Ann! Oh my goodness, your little love is absolutely adorable! Thank you for sharing with us and for your honest feedback, We appreciate you!

J
Jess Norman (Omaha, US)
Best Long Line

I’ve owned several biothane long lines over the years, and our new long line from High Tail Hikes is my favorite! My dog and I both enjoy the freedom of the 30ft long line. The 1/2” width is perfect for my 45lb dog. I loved the idea of a traffic handle on the long line, and asked if they could place a custom handle 6ft from the snap. High Tail Hikes was so easy to work with on the custom handle and Cory replied to my emails quickly. The craftsmanship on the line is wonderful, the brass hardware is durable, and it’s a genuine biothane product. HTH is owned by a positive reinforcement/ force-free trainer, which matches with my training ethics and makes me want to support them even more! I can’t wait for our next piece of High Tail Hikes gear.

JESS!! Thank you so much! We love hearing how much you love your new HTH gear!! Can't wait to serve you again!