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What size harness should I get my pup?
What size harness should I get my pup?
Updated over 3 weeks ago

The Lumi One comes in 4 sizes to accommodate every breed: Small, Medium, Large, and X-Large. Refer to the chart below to match your dog’s measurements with the correct size:

Size

Girth

Chest

Common Breeds

Small

16.5 to 19.7”

10.2 to 13”

Chihuahua, Yorkie, Dachshund

Medium

20.9 to 24”

12.6 to 18.5”

Spaniel, French Bulldog, Pug

Large

23.6 to 29.5”

16.5 to 20.5”

Shepherd, Bulldog, Pitbull

X-Large

25.7 to 35"

18.1 to 26”

Greyhound, Newfoundland

To find the perfect fit for your dog, you’ll need to measure their girth and chest. Sizing is determined by your dog’s girth and chest measurements, not weight. Even dogs of the same breed or weight can have different body shapes, so measuring is the best way to ensure a good fit.

Use a soft measuring tape for the most accurate results. Ensure your dog is standing when you measure for the most accurate girth and chest measurements.

If you don’t have a measuring tape, use a piece of string to measure your dog, then lay it flat against a ruler.


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


Chest: Measure across your dog’s chest, behind the front legs, and over the breastbone to the other side.

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