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

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.)

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 (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.


Choose your color:

  • HUNTER ORANGE (high visibility)
  • TEAL

Stainless steel/silver colored hardware comes standard on all Brahma products. For brass/gold colored hardware select the option “Make with OTHER Color Hardware."

About Brahma:

Strong as a Brahma bull, this man-made leather alternative is great for your adventurous pal. It is constructed with webbing on the inside and a durable, non-tacky PVC coating on the outside. This material can take a beating through brush, muck, and saltwater. Brahma is great for any extreme weather condition, resilient in cold weather, and is resistant to abrasions and stink. It is a nice weight, flexible, and has a feel that resembles leather. It won’t absorb dirt & moisture like rope, nylon or fabric. Brahma material is so reliable that it comes with our unmatched Lifetime Warranty! Plus, it is easy to clean: Just wipe clean with soap and water.


Our leather comes in two colors: Tan and black. 

Our standard leather/hardware color combinations are:

  • Black leather with stainless steel/silver colored hardware
  • Tan leather with brass/gold colored hardware

*If you would like a different leather/hardware color combination, select the option “Make with OTHER Color Hardware”.

*Note: brass hardware can stain white/light coated dogs. Sometimes the oil in dogs’ coats can create tarnish, a harmless chemical reaction

About our leather:

Our Golden TAN BRIDLE leather is 100% American vegetable-tanned leather, made with NO dyes or toxic metallic chemicals. Every item crafted from this high quality leather is HAND-OILED to bring out the softness, so your new gear arrives supple and only improves with age. The color will darken over time and with use.

Our lovely BLACK LATIGO leather is solid black and cut from select USA hides. Superior in quality and texture, it is incredibly durable yet very flexible. This leather feels great from the start and will simply get better with age.

Premium Leather:

Leather care is easy! Don’t worry too much, and don’t be afraid to use your items — we promise leather is incredibly resilient, and regular weather won’t hurt it. If you think your item looks dirty, dry, or just need a little extra love, pouring a little leather conditioner on a cloth, and rubbing it in like lotion will usually do the trick. Baths and a jaunt in the river are just fine, but you might want to offer a little conditioner to your products afterwards. Saltwater can be harsh, so after a visit to the ocean, a good rinse in fresh water and proper conditioning will help preserve and protect your treasured leash or collar. See our Leather Care page for more specific information.

Brahma Soft-Grip—a vegan leather alternative:

Brahma Soft-Grip is constructed with webbing on the inside and a durable, non-tacky PVC coating on the outside. Easy to care for: just wipe clean with soap and water. Brahma is always assembled with screw posts for durability. This material is heavier than leather (in a comparable width), and does not soften over time the way leather does. Black is the most popular color for wheelchair leashes, but assorted bright and classic colors are also available. Just ask for available color choices!

Lifetime Warranty

We stand behind the quality of our products.

All Bold Lead Designs’ handcrafted leather & Brahma products that we make in our workshop are guaranteed against defects in materials and craftsmanship for life!

If your leather lead, Brahma lead, training equipment, or harness ever breaks or is damaged from regular use, simply contact Bold Lead Designs for a replacement or repair at no charge. There is no time limit. This is the best warranty in the industry.

If service is required, please see Warranty Claims & Repair Service below.

Warranty is limited to replacement or repair of covered product only, and does not cover things outside of our control such as chewing, neglect, misuse, normal wear, external trauma, or customer alterations. Bold Lead Designs reserves the right to determine if a repair or replacement is covered by our warranty. Items we don’t make in our workshop, such as accessories and consumable items, are excluded. Note: bldBASICS, any item sold as used or imperfect or marked with a star is excluded from this warranty or guarantee.

Limitation of Damages:

Guarantee/Warranty is limited to replacement or repair of product only. Bold Lead Designs, LLC, or its associates, cannot be responsible for any claims or liabilities beyond the scope of the guarantee. Chewing, neglect and misuse, customer alterations, external trauma, and items marked with a star void all warranties. No other warranties, expressed or implied, are made. User assumes all responsibility for proper and safe use of product and care of animal. Customer pays for shipping for warranty claims. This warranty is nontransferable.

Have a warranty issue? Need a repair or replacement?

Please contact us first so we can help determine the best way to get you taken care of!

If the product sustained damage under normal use, and is covered under warranty, we will make it right at no charge (just pay for shipping).

Non-warranty repairs and alterations may be available, even for chewing and external damage. Repair costs start at $5 plus shipping. We will provide an accurate quote upon assessing the damage.

What to do: Tell us what product you have and what the issue is. If you can, please email us photos of the damage so that we can determine the best solution (repair, replacement, or something else). Usually we will have you mail the item to us, in which case we ask that you send the item to us with a completed Warranty-Repair Form. Please download, fill it in, print, and include with your return.

All warranty claims and repairs must be accompanied by the form otherwise we won’t know what to do with your item when received. If you don’t have a printer, you may write out all the pertinent information on a paper and include it with the item. Customer is responsible for all related shipping costs.

Reviews (3)

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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