How to Measure Your Dog

Adventure Harness Range
Choosing the correct size in our Adventure Harness is essential for comfort, safety, and freedom of movement. Harness sizing is one of our most frequently asked questions, so we always recommend measuring your dog before ordering.
Our Adventure Harnesses are designed to fit dogs from XS to XL and feature adjustable straps to allow for a secure, comfortable fit across a wide range of breeds and body shapes.
To measure your dog, you’ll need a soft tape measure (or a piece of string and a ruler):
Chest/Girth: Measure around the widest part of your dog’s chest, just behind the front legs. This is the most important measurement when choosing your Adventure Harness.
Neck: Measure around the base of the neck, where a collar would naturally sit (lower than where you’d measure for a standard collar).
Measurements should be taken while your dog is standing and relaxed. The tape should sit snugly against the coat but not tight — you should be able to fit two fingers comfortably between the tape and your dog.
If your dog falls between sizes, we recommend sizing up for comfort. If you’re unsure, please get in touch before ordering — we’re always happy to help.

Common Sizing Mistakes to Avoid

Measuring too tightly: Pulling the tape too tight can result in a harness that feels restrictive once worn.
Measuring over thick fur: Compressing long or thick coats can lead to sizing down unnecessarily — allow for natural coat volume.
Measuring the neck too high: Harness neck measurements should sit lower than a collar, at the base of the neck.
Guessing based on breed or weight: Dogs of the same breed or weight can have very different builds — measurements are always more accurate.
Choosing smaller for a neater look: A harness should be secure but never restrictive. Comfort and movement come first.