The Ultimate Guide to Choosing the Perfect Harness

Choosing the right harness starts with one thing: the perfect fit.

A perfectly fitted harness allows your dog to move naturally while providing the comfort, security and support they deserve. At So Fetch, every harness is thoughtfully designed to combine premium comfort, timeless style and everyday practicality.

This guide will show you exactly how to measure your dog, choose the correct size and achieve the perfect fit for every adventure.

How to Measure Your Dog

Measure the Neck

Using a soft tape measure, measure around the base of your dog’s neck where their collar naturally sits.

The tape should sit comfortably against the coat without being tight.

Measure the Chest

Measure around the widest part of your dog’s chest, just behind the front legs.

This is the most important measurement when selecting your harness.

So Fetch Harness Size Guide

Between Sizes?

If your dog’s measurements fall between two sizes, we recommend choosing the larger size.

Our adjustable design allows you to fine-tune the fit while giving your dog room to move comfortably.

The Perfect Fit Checklist

A correctly fitted harness should:

✓ Sit securely without twisting.

✓ Allow full shoulder movement.

✓ Rest comfortably behind the front legs.

✓ Feel snug without restricting movement.

✓ Allow you to comfortably fit two fingers between the harness and your dog’s body.

Comfort should never be compromised.

Typical Breed Guide

Every dog is unique. These examples are intended as a guide only. Always measure your dog before ordering.

Why Harness Fit Matters

A well-fitted harness does more than simply look good.

It allows natural movement, reduces unnecessary pressure, helps prevent rubbing and ensures your dog remains comfortable from the first step to the last.

Every So Fetch harness has been designed to balance elegance with everyday functionality, because beautiful design should never come at the expense of comfort.

Frequently Asked Questions

How tight should my harness be?

You should always be able to comfortably fit two fingers between the harness and your dog’s body.

My dog is still growing. Which size should I choose?

If your dog falls between two sizes or is still growing, we recommend selecting the larger size.

Can the harness be adjusted?

Yes. Every So Fetch harness features adjustable straps to help you achieve the perfect fit.

What if I choose the wrong size?

We’re always happy to help. If your harness isn’t quite right, our team will guide you through finding the correct size.

Need a Little Extra Help?

If you’re unsure which size to choose, simply get in touch with our team before placing your order.

We’re always happy to help you find the perfect fit.