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

Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)
Zoom graphic showing the possible 23 color options of BioThane
Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)
Zoom graphic showing Leash and Long line handle options
Zoom graphic of handle add on options
Zoom graphic showing built in traffic handle options
Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)
Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)
Zoom diagram of leash sizing guidelines
Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)
Zoom three small biothane dog leashes with brass hardware on white background
Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)
Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)
Zoom women next to small tan dog that is wearing an orange biothane dog leash
Zoom black dog outside on a sidewalk wearing a harness with a biothane leash attached
Zoom tan dog wearing a biothane dog leash with brass hardware
Zoom Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)

Custom Brass Leashes + Long Lines - Small Dogs (3/8" Width)

$40.00
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. 

  • 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!

"Amazed by the quality, sturdiness and lightness of Hightail leashes. So many cute colors, already planning on buying more. We are forever fans now!" - Yachin 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 - Small Dogs (3/8" Width)

$40.00

Customer Reviews

Based on 125 reviews
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J
Jennifer C. (Lynnwood, US)
Loving our new leash

I have always love biothane leash because of its ease to clean and all the colors. I tried a longer length this time with the gorgeous sage color (my current fav). I like it. It gives my pup a bit more freedom and she seems to like it too.

Thank you Jennifer! We wish you (both) many happy trails!

K
Kim Keleher (Alexandria, US)
Light weight long line

Love the skinny long lines for my small pups. Great colors.

Thank you Kim!

R
Rachel (Austin, US)
I went back to buy another

I have two of these in the 6 ft length with brass scissor snaps. One has the D ring at the base of the handle and I find it very useful for carrying used waste bags. I also have a 12 ft sport convertible leash that I love. I’d like to see a purple that’s between violet and lavender, more of a royal purple. Also, the brass hardware doesnt match all the silver-covered metal on my dog’s harnesses but that’s just personal pickiness. It didn’t keep me from ordering two lol

I love the purples too! Thank you for your review Rachel! So glad you're loving both of your HTH long lines!

W
Whitney G.
Love!!

It was time for a new long line after a few years of constant use. I like the 20 foot length to use for swimming at the lake and trails at my neighbors. My German Shepherd's love the extra length and room to explore and sniff. The leashes are lightweight and easy to hold when walking two dogs. And easy to clean off the sand and dirt. I plan on getting 8 foot ones for in town and parks when it warms up in the spring.

My favorite is the ease of cleaning too! Thank you Whitney for your love of HTH gear! Happy Tails to you and your GS!

M
Maria D.
I love that these leashes

I love that these leashes are lightweight, supple, resist knots and tangles and are easy to clean. I usually use a 6 foot leash but decided to go up to 8 feet for local walks and 10 feet for hiking. My little gal is not much of a puller, but now with longer leashes she pulls even less. She also gets more room for sniffing and exploring. I even tried the 10 foot on my 70 pound dog and it's so strong I think I'll be getting him a 15 foot in 3/8 inch for hiking as it will be more lightweight than the 1/2 inch

We are so happy to hear you are loving your new longer lines! Happy Trails, Thank you Maria!