Custom
Collars

 

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Based in
Salt Lake City, UT

Who we are

We’re Marion Street Leather Supply — a leatherwork studio based in Salt Lake City. We offer custom collars for all kinds of dogs and stock limited quantities of our most requested non-collar products.

 
 

We believe that every dog deserves great gear. Whether you have a working dog learning to assist you in your career or a family dog learning to be part of your pack, providing them with high quality equipment is essential to supporting them in their training.

We started Marion Street Supply after buying dozens of collars that weren’t *quite* right. If that sounds familiar, let’s make something together.

 

6ft Utility Lead
Limited Quantities
Available Now

CUSTOM PRODUCTS

We’ve made custom collars for dogs of all kinds, from search and rescue professionals to fetch enthusiasts. Explore some of our custom work below.

ORDER YOUR OWN HERE

  • Sunny

    Geman Shepherd/Gordon Setter
    Sport Scentwork

    lean more

  • Ellie

    Terrier Mix
    Rescue

  • Zorro

    Husky
    Adventurer

  • Echo

    Belgian Malinois
    Explosives Detection

  • Winnie

    Retriever/Lab Mix
    Rescue

  • Charlie

    GSD/Lab/Hound Mix
    AKC Obedience

 

Our collar customization process allows you to select all of the following details and more. If you’re not sure on some of the specifics, don’t worry: we start every custom project with a quick meeting to understand your exact needs.

INQUIRE ABOUT A CUSTOM COLLAR HERE.

 
 

  • We make custom collars in a variety of widths to suit your training needs.

  • We offer all of our collar designs in both leather and biothane.

  • Choose between a traditional buckle collar or our patent pending resizable quick release design.

  • We make double-backed leather collars for a sturdy build or nylon-backed collars for a more flexible training tool.

  • As much as we love black on black on black, we love letting a dog’s personality shine with a custom color.

  • The finishing touches are what really make a custom collar sing, and you can choose them all!

  • We have a wide variety of hardware options, from fancy buckles for dogs concerned with fashion to Austrialpin Cobra Buckles for working dogs with safety requirements.

  • We can include tooling, bonus hardware, and any other embellishment you can think of!

Technology

 

Our Patent Pending designs set our collars apart.

When we set out to make our first collar, we knew that there was nothing quite like what we wanted to make on the market. In the last three years, we’ve dreamed and produced multiple ideas to life and iterated on the ones that we really loved. Our favorites are two patent pending collar designs, and would love to show you all the details. Schedule a call with us to learn if either of them might be a good fit for your custom collar!

 

Team

Marion Street Supply Co. is a family operation. Our dogs are our world, and we train, work, and create together on a daily basis. We test all of our gear with our own dogs before we decide if it’s good enough for yours.

 
 

FOUNDER, CREATIVE DIRECTOR

Jake

Jake is our founder and creative director. His natural curiosity, creativity, and craftsmanship led him to learning leatherwork while he was in medical school, and what started as a study break quickly became a passion. When he’s not coming up with a new collar design or training with the dogs, he’s preparing for his psychiatry residency at the University of Utah.

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PRODUCER (NOT PICTURED)

Cate

Cate handles everything but the leather. She’s got a spreadsheet for everything, an eye for detail, and a photography degree that comes in handy every so often. When she’s not working on MSS she’s at her day job as a Creative Producer, training scent work with Sunny, or taking a nap with Charlie.

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SBN, SBA, SCN, SCA, SIN, SIA

Sunny

Sunny is a 3-year-old German Shepherd/Gordon Setter mix. Sunny was Jake and Cate’s first dog and sparked their love of dog ownership and training. She’s part hunting dog part princess with a nose for scent work and the attitude of a show dog. She loves getting dirty and being rough on her gear, so she’s our official Product Durability Tester.

CGC, CGCA, CGCU

Charlie

Charlie is a 2-year-old lab/GSD/hound mix. Jake and Cate rescued Charlie when he was 10 months old and he’s been working on becoming a good boy ever since. Charlie got his AKC Canine Good Citizen titles in 2023 and is figuring out what he wants to do next, but in the meantime he’s the happiest member of the family and is our official Director of Team Morale.

 

Leather Traffic Lead
Coming April 20