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Custom gear production time 1-2 weeks Free US Shipping Over $85

Zoom brown biothane dog leash with brass hardware on white background
Zoom Blue biothane dog leash with brass hardware on white background
Zoom brown orange coral and light blue biothane dog leash with brass hardware on white background
Zoom graphic showing the available biothane color choices
Zoom Brass Leashes + Long Lines - Large Dogs (3/4" Width)
Zoom Brass Leashes + Long Lines - Large Dogs (3/4" Width)
Zoom Rule on the left showing the size difference of hardware options of scissor snaps, bolt snaps and sport autolocking carabiners
Zoom graphic Leash and Long line handle options
Zoom graphic showing Handle Add on Options
Zoom graphic showing Built in Traffic Handle examples
Zoom graphic showing Leash Sizing Guildelines
Zoom Brass Leashes + Long Lines - Large Dogs (3/4" Width)

Brass Leashes + Long Lines - Large Dogs (3/4" Width)


Design a beautiful custom BioThane® leash or long line today and start sharing amazing moments with your pup! Our BioThane® 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. 

  • 15+ Color Choices: Choose from a wide array of beautiful colors in a single color or two tone design!

  • 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! 

“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.

Ditch your stinky, waterlogged leashes and design the perfect adventure leash today! 

Not sure which leash is right for you? Learn more about our custom add-on options, or Contact Us with any questions!

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Brass Leashes + Long Lines - Large Dogs (3/4" Width)


Customer Reviews

Based on 52 reviews
Janelle Chan (Burlingame, US)
Our favorite leashes

Long lines have been such a game changer for our walks. We have two leashes from HTH - 8' large width for neighborhood walks and a 10' mid width for our occasional hikes and beach adventures. The extra length gives Cannoli more freedom to sniff, roam, and move away from stressors, and gives me the opportunity to learn her behaviors/cues and respectfully react to them.

Definitely appreciate getting to choose how far up the traffic loop is as well; our store bought leashes would always have the loop at the very end of the leash which made it very hard to grab due to our pup's long body. We ordered ours to be further up for easier access when we reach crowded or tight areas.

We love hearing that your walks and adventures are more enjoyable with your Long Line! We wish you and Cannoli many amazing adventures together! TYSM Janelle!

Megan Neilson
Solid leash!

I wanted a leash that I could use both for scent work for my 45 pound herding dog, and for my high energy 65 pound bully breed who has a really high prey drive. I was torn on getting the large or medium thickeners, and I think this was perfect for what I wanted it for. Given that my bully mix can pull very hard, the thicker leash is easier on my hands. My only regret was not adding another handle part way up my 10’ leash! Will buy again!

Great choice for your needs Megan! We are so glad you're enjoying your new HTH Gear! Thank you!

Regina Helfer (Freeport, US)
Long lines offers more freedom

Our long lines have given our dogs more freedom when they can’t always run free!

Thank you Regina! Thank you for the pic too, we love seeing HTH in the wild! That blue looks beautiful with those beautiful black coats

Susan S.
Excellent products!

I recommend High Tail Hikes to all my clients for high quality leashes and long lines. Love the colors and the feel and they’re so easy to clean. We’re big fans of yours at Train DogFriendly!

Thank you so much Susan! We appreciate your support!

Julia P.
Best Leash Ever

I have a 12' and a 30' long line for my guy. The 12' is for our neighborhood walks and the 30' is for our daily beach/woods adventure. I can't believe how much better my dog behaves with more room to move. We both enjoy our walk and it has given us so much opportunity to practice recalls and responsiveness. The clasps are still in great shape, even with daily exposure to salt water and sand.
We are adopting a new rescue soon and I am buying more High Tail Hikes before our new family member gets here. Being able to customize each leash is another reason I will always come back.

So happy to hear you are both loving your adventures with your High Tail Hikes gear! Thank you Julia! (and we will always be here for your new pup's needs too!)