Custom Dog Harness by Charlie & Spike

Custom Dog Harness

The Charlie & Spike Custom Dog Harness

One Comfy Dog Harness. Endless Style Possibilities.

Our interchangeable fashion fronts let you easily switch up your dog’s look — whether you’re hitting the dog park or headed to a holiday party. Changing your dog’s style with our custom dog harness is as easy as 1, 2, 3!

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Comfortable, Fashionable, and Adjustable Dog Harnesses

Tailor-Made For Your Pet

As dog owners, we know you want only the best for your furry companions. That’s why we created the WagSwag Harness — designed for maximum comfort and style, with an impeccable fit. Carefully structured with your pet in mind, we’ve included features that enhance the fit to your dog. That means no tugging at the neck, no cutting under your dog’s front legs—just a perfect fit for a happier, healthier pet.


  • Safe and comfortable fit
  • Adjustable at the neck and back
  • Easy on-off squeeze buckles
  • Breathable mesh
  • Durable nylon webbing straps
  • D-rings for leash, tags and charms
  • It’s a Custom Dog Harness because of our fun interchangeable designs
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Charlie and Spike on Bench

For Dog Lovers, By Dog Lovers

As you might have guessed from the picture, the Charlie & Spike company was born out of love for our two Yorkshire Terriers. As enthusiastic pet owners, we are always looking for the best products when it comes to their safety and comfort. As designers, we strive to create unique items that are the perfect marriage of fashion and function. It was with all this in mind that the WagSwag Custom Dog Harness was born.

We wanted to fill a gap in the marketplace for an interchangeable, personalized dog harness, so we set out to make an incredibly comfortable, fashionable product for pet owners. After experimenting with a variety of materials and cuts, we created a design that’s worthy of amazing dogs and the people who love them.

In addition to being great-fitting and lightweight, our WagSwag Harness allows pet owners to have fun changing their dog’s look without having to purchase a brand new harness each time. With an always expanding collection of interchangeable fashion fronts, you can help your dog stay stylish at every occasion — whether it’s a walk around the block or a fun holiday party.

We’re passionate about creating the best products for our furry friends, so check our site regularly to find the latest and greatest items, designed especially for your dog.

Our Mission

Our Mission

To design innovative, comfortable, fashionable products for great dogs and the people who love them.

Passionate About Animal Welfare

Passionate About Animal Welfare

We wholeheartedly believe that every dog deserves to lead a happy, healthy life. That’s why we proudly support causes we truly care about.

Product Spotlight

Product Spotlight

Elevate your dog’s look with a variety of interchangeable fashion fronts that range from fun and funky to dapper plaids and prints. It’s one harness with endless style possibilities.