Perfect Fit Harness - Harness Builder

To Protect Your Dog’s Neck, Thyroid Gland and Health

73 reviews

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START HERE: Watch this video
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1. Select your desired top trim color.

Color: Red
Sky Blue

2. Enter your dog's measurements.

3. Change quantity or build another Perfect Fit Harness!

  • FREE SHIPPING on orders over $129
Non GMO Icon
GMO Free Ingredients
Products made in USA and Canada
Made in the USA, Canada & Norway
Recyclable glass and packaging for the products
Recyclable & Glass Packaging
Top quality ingredients icon
Certified Organic Ingredients
Natural and Plant Based
No pharmaceuticals

Product Benefits:

Product Benefits:

  • Keeps your dog safe and prevents neck injuries
  • Protects you and your dog from tugs and jerks
  • Soft fleece lining, gentle on skin
  • 3 piece custom fit modular system
  • Made in England
  • 100% money back guarantee

Over the years, I searched for the best way to keep dogs safe and prevent neck injuries, and have tried many different harnesses. Harnesses that have the leash attached to both the front and back are the best solution because they distribute the pressure of tugs and jerks throughout the body and keep the neck and throat free.

Many harnesses on the market have the leash attached to the back, and pulling still restricts the front portion of the neck, thereby pressing on veins, arteries, nerves and energy channels.

Made in England, the Perfect Fit Harness is a modular system that allows you to create a fleece-lined harness perfectly fitted to your dog.

A Perfect Fit Harness is constructed from three individual pieces: The front piece fits over your dog’s chest and clips into the top and girth piece to make a complete harness.

It comes with two D-rings that allow you to attach a leash to both the front and back of the harness, which offers the most control, balanced distribution and safety especially for dogs who are strong or pull on leash.

For dogs who do not pull, we have found that using only the front clip is a suitable option to use at your discretion.

The harness is fleece-lined for comfort. Wash in cold water and air dry for easy maintenance.

This harness comes in multiple sizes to fit every dog. To ensure you get a Perfect Fit, please use our easy to use sizing app to determine the correct fit for your dog.

If you are looking for individual replacement pieces, please contact us at

All Perfect Fit Harnesses are imported from the UK, so it may take 2-3 weeks for processing before shipping out.

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