• Sky blue, lime green, royal blue (sold) and teal. Teal is sold.

    Sky blue, lime green, royal blue (sold) and teal. Teal is sold.
  • Bubble gum pink BioThane leash or long line. Waterproof and easy to clean. Made on Vancouver Island

    Bubble gum pink BioThane leash or long line. Waterproof and easy to clean. Made on Vancouver Island

  • Raspberry pink

    Raspberry pink
  • All the clasps (other than 2" silver) with a square bottom will have wider Biothane only at the end. The rest of the leash will be narrow at 3/8" wide.

    All the clasps (other than 2" silver) with a square bottom will have wider Biothane only at the end. The rest of the leash will be narrow at 3/8" wide.
  • Periwinkle

    Periwinkle
  • Periwinkle and rainbow hardware

    Periwinkle and rainbow hardware
  • Grey, teal and white with slightly wider biothane at the end

    Grey, teal and white with slightly wider biothane at the end
  • periwinkle with 2" clasp

    periwinkle with 2" clasp
  • periwinkle & coral pink collar to match your leash

    periwinkle & coral pink collar to match your leash
  • neon yellow & periwinkle collar to match your leash

    neon yellow & periwinkle collar to match your leash
  • Coral pink with 3" clasp. 15 ft.

    Coral pink with 3" clasp. 15 ft.
  • Amethyst

    Amethyst
  • Amethyst

    Amethyst
  • Teal with brass hardware

    Teal with brass hardware
  • Teal with 2" black clasp

    Teal with 2" black clasp
  • Red wine, Coral Pnk and Grey

    Red wine, Coral Pnk and Grey
  • Lavender with brass

    Lavender with brass
  • Neon orange and blue lagoon with black hardware 2" clasp

    Neon orange and blue lagoon with black hardware 2" clasp
  • Hunter green

    Hunter green
  • Teal with black hardware

    Teal with black hardware
  • Red

    Red
  • Hunter green

    Hunter green
  • Left to right: Sage green, lavender, teal, purple. Below is magenfa pink and red

    Left to right: Sage green, lavender, teal, purple. Below is magenfa pink and red

  • Sea foam

    Sea foam
  • Magenta (3/8"), Amethyst (3/8") and Mandarin Orange (5/8" wide)

    Magenta (3/8"), Amethyst (3/8") and Mandarin Orange (5/8" wide)
  • Sky blue with a finished end with a ring

    Sky blue with a finished end with a ring
  • Magenta

    Magenta
  • Brown light tan

    Brown light tan
  • Lime green

    Lime green
  • Teal, grey and white with slightly wider biothane at the end

    Teal, grey and white with slightly wider biothane at the end
  • Teal with slightly wider biothane at the end

    Teal with slightly wider biothane at the end
  • Grey

    Grey
  • White

    White
  • Navy blue

    Navy blue
  • Teal

    Teal
  • Black

    Black
  • Brown light tan with a loop + ring handle

    Brown light tan with a loop + ring handle
  • Black, Sky Blue and Sea Foam with Heavy Weight Stainless Steel Clasp

    Black, Sky Blue and Sea Foam with Heavy Weight Stainless Steel Clasp
  • Blue lagoon and brass hardware. Traditional handle loop with a ring

    Blue lagoon and brass hardware. Traditional handle loop with a ring
  • Magenta. Finished end with a ring. Paired with a traffic leash (separate listing)

    Magenta. Finished end with a ring. Paired with a traffic leash (separate listing)
  • Magenta with a finished end with a ring

    Magenta with a finished end with a ring
  • White with a traditional handle loop + ring

    White with a traditional handle loop + ring
  • Neon orange

    Neon orange
  • Royal blue

    Royal blue
  • Olive Green (Discont'd)

    Olive Green (Discont'd)
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3/8" Single-Tone BioThane® Leash & Long Line

3/8" Single-Tone BioThane® Leash & Long Line

Our lightest and slimmest waterproof BioThane® leash and long line, designed for small dogs, puppies, cats, and handlers who prefer ultra-light handling. Durable, easy to clean, and perfect for everyday walks, training, tracking, nosework, scentwork, hiking, and active outdoor adventures.

 

Understanding handle options

  • Traditional handle with a loop (most common)
  • No handle (Great for nosework, tracking, off leash with very little risks of it getting caught compared to a looped handle)
  • Traditional handle + ring (A floating ring in the handle that allows you to use a attach anything to the ring. Ie. poop bag holder, coil it onto itself for carrying, storage etc) 
  • Straight end with a ring, no loop (Allows your dog to drag the line with a reduced risks of it getting caught compared to a loop handle, allows you flexibility to add a short leash (ie see our Traffic Leashes to clip on to act like a handle
  • Tether Handle: A convenient handle that opens and closes, allowing you to quickly secure your dog to a post, chair or some other sturdy object without tying knots. Simply wrap, clip, and create a temporary tether point when you need your hands free. Intended for short-term, supervised use.
  • Click to see photo examples.

Good to know

  • We use Standard Beta BioThane®, which has a thickness of 0.095" - 0.105" or 2.41mm - 2.67mm. This measurement is officially classified by BioThane® and is widely used for dog collars, leashes, and horse tack.
  • Length: Measured from the end of the clasp to the end of the handle (with the loop flattened, if a loop is selected).
  • Hardware: If available, special finishes like rainbow, rose gold, brass-plating and black hardware can chip over time due to regular wear and tear. For more info, see the Hardware Guide.
  • When selecting Rose Gold, the rivets will be silver but the clasp remains to be Rose Gold.
  • We attempt to display colours as accurately as possible but due to factors not within our control there may be slight variances with the actual product
  • Always determine the suitability of all products for your individual situation and needs.
  • Not meant for tie out

$25.00 CAD
$21.25 CAD $25.00 CAD
Sale Sold Out
Tax included. Shipping calculated at checkout.
Length (Ft.)
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Authentic BioThane®

BioThane® is a trademarked artificial material that has the look and feel of leather, but without the problems that comes with leather. It’s a polyester webbing with a TPU or PVC coating that makes it durable, waterproof, and easy to clean. It is super low maintenance and comes in various fade-resistant colours.

Need help selecting hardware?

Read our hardware guide

Overall rating: 5.0 / 5 from 16 reviews.

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Review highlights

Reviews

This is my third leash

"This is my third leash from nose & hearts. I love the 3/8 size for nose work, it is nice and light and doesn’t get in the way of our search"

— Dawn E. (5/5)

Leash is right width for small dogs, easy to clean

"Leash is right width for small dogs, easy to clean and very pliable. A slightly smaller/lighter weight clip would be better, however the clip is sturdy which is good! Light blue color is fantastic and can be located at the bottom of a dark closet, dark interior of a vehicle or in the grass or dirt. Already a favorite leash."

— Laruie P. (5/5)

Amazing leash! The colour is

"Amazing leash! The colour is beautiful, the rainbow hardware is so pretty! This is my favourite leash!"

— Samantha S. (5/5)

I have 5 leashes from

"I have 5 leashes from Nose and Hearts and I love them all! Great quality, great colours, great customer service. I like that they are waterproof and easy to clean."

— Kym S. (5/5)

Love this long lead so

"Love this long lead so much. It’s perfect for training and walking in the dewy grass and rain. We’re going to grab a couple more for our pack. Thanks for such an awesome product!"

— Christie C. (5/5)

Wonderful leash!!! Team Buddy used

"Wonderful leash!!! Team Buddy used it in her nose work trial when she earned her Elite 3!!"

— Lori W. (5/5)

Love it.

"I have used the leash in two scent trials and find it easy to manage. Thanks!"

— Denise T. (5/5)

perfect for scent detection practice

"perfect for scent detection practice and trialing!"

— Cheryl W. (5/5)

Very well made leash. I

"Very well made leash. I use it for scent work where it handles nice and smooth, easy to gather."

— George J. (5/5)

Exactly as described. Very happy

"Exactly as described. Very happy with this purchase!"

— Amanda B. (5/5)

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