(3 customer reviews)


Need more length on your leash? This extender is the answer!

Do you have multiple dogs you’d like to walk together on one leash? This is a custom solution for multi-dog walking.

Need a safety backup? Clip one to your leash, and one to a back-up collar to keep your dog safe and secure.

It’s modular, so you can order as many extender/couplers as needed to configure the right leash for your situation.

  • Need a coupler? Order 2 extenders
  • Need a trippler? Order 3 extenders
  • Have 5 dogs? Order 5 extenders, and so on.
  • Just walking 2 dogs today instead of your usual 5? No problem, just take off the extra ones.
  • We hear these work great for goats too.
  • Because each one is a separate component, you can add or remove as needed.

You choose the material, color, style, and length. Quality guaranteed by BLD’s unmatched Lifetime Warranty.
See below for sizes and details. Priced PER PIECE.



This Modular Multiplier is for adapting your leash for multiple dogs. Made of the same fabulous leather and top quality hardware we use for all of our leashes. Our Lifetime Warranty assures the best quality available.

Try it with a short leash like the Big Dog Lead or a Traffic Lead for a tangle free option. (Leash not included.)

Select Leather or Brahma:

  • Our Golden TAN BRIDLE Leather is 100% American vegetable tanned leather, made with NO dyes or toxic metallic chemicals. The color will darken with use and age. Solid brass hardware.
  • Our lovely BLACK LATIGO is solid black, and superior to ordinary leashes in texture and quality, cut from select from USA hides. We use only the highest quality chrome plated solid brass hardware (silver finish).
  • Brahma Soft Grip Material, man-made leather alternative makes a fantastic all-weather dog leash.

Choose the Style:

You can select a bolt snap on each end, or a ring and bolt snap, as shown.

  • O-RIng at One End and a Bolt Snap the other end, means you can clip any leash to the extender.
  • Double-Bolt-Snap Style. We’ll include a large central ring with your order, so the extender(s) and leash clip onto the separate o-ring.

Choose the Length (overall, includes hardware):

  • 10″ (same as our 10″ leash extender)
  • 15″
  • 20″
  • 24″

Choose Width Size that matches your leash: 

Note there is variation in the way these are assembled  based on both the width and the overall length of the extender/multiplier you need! We make these to order, so we always use the best assembly method for reliability(some have braids, some don’t). Brahma is always assembled with screw posts. 

Small (3/8” / 9.5mm. width) Leather is braided at both ends.

Medium (1/2” / 12.7mm. width) Leather is braided at both ends on the longer versions. Shorter ones will have braids at only one end. Brahma is assembled with screw posts only.

Large (5/8” / 15.9 mm. width) Leather braided at one end, screw posts at the other end for durability (on the longer ones). Shorter versions have NO BRAIDS.

Extra Large (3/4” / 19 mm. width) Leather braided at one end, screw posts at the other end for durability (on the longer ones). Shorter versions have NO BRAIDS.  Brahma is assembled with screw posts only.




Additional information

Weight 0.5 lbs
Dimensions 4 × 3 × 0.7 in
Material Color

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Hardware color/finish


3 reviews for Leash Extender/Multiplier–add more length, more dogs, or safety! Leather or Brahma

  1. gmiles (verified owner)

    What a fantastic invention!!! I have a very old leash with a push in clip connector. When my doggie gets excited, he twists and turns and somehow, it would unclip!!! Wow!!! He is very strong. The leash extender is a much better, secure connection. The added length is nice, too. I highly recommend this product.

    G. Miles-April 2020

  2. Mary Cummings

    I ordered 2 custom length leash extenders in 3/4″ wide Golden Tan Bridle leather and silver hardware. The leash extenders are very high quality and durable with premium materials. I am very satisfied with the products and expect them to last a very long time!

  3. Mike P

    I had a crazy idea for a leash extension for my 7.5ft single strap leash. I wanted the flexibility of having a long line but also wanted to only have a single strip leash some of the time. I sketched out my idea and BLD got back to me very quickly and said they could do it.

    It works great. I have the simplicity of a 7.5ft single strap leash for times I don’t need the length, and then a 4ft extension with a quick grab attached to it for times I want to give more length.

    The extension also doubles as a 4 foot lead that I can use the quick grab as the handle, or attach a traffic lead to.

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