Size Guide
BORI PAWS · THE RIGHT FIT
A comfortable fit starts with the right size.
01
Measure
Neck for collars. Chest for harnesses. Use a measuring tape before ordering.
02
Compare
Check the measurements below. Weight is a reference, not a replacement for measurements.
03
Choose
Between two sizes? Choose the larger one. If you are unsure, contact us before ordering.
How to measure your Bori Baby
01 · Neck for a collar
Measure around the base of the neck, where the collar sits.

02 · Chest for a harness
Measure around the widest part of the chest, just behind the front legs.

Use a flexible measuring tape without tightening it. Weight is only a reference.
HarnessChest measurements · XS to XL
| Size | Chest | Width | Approx. Weight |
|---|---|---|---|
| XS | 12-16"30-41 cm | 0.6"1.5 cm | 3-5 lb |
| S | 16-21"41-54 cm | 0.8"2 cm | 6-12 lb |
| M | 18-24"46-61 cm | 0.8"2 cm | 13-19 lb |
| L | 22-32"57-83 cm | 0.8"2 cm | 20-28 lb |
| XL | 30-40"76-102 cm | 1.0"2.5 cm | 29+ lb |
Approximate weight is a guide only. Choose the size using your pet’s chest measurement.
CollarAdjustable length and width · XS to XL
| Size | Adjustable Length | Width |
|---|---|---|
| XS | 9 - 12.5" | ¾" |
| S | 11.5 - 16" | 1" |
| M | 14 - 20" | 1¼" |
| L | 19 - 27" | 1½" |
| XL | 20 - 30" | 1½" |
See the fit on our Bori Babies
Real customers, real sizes. Meet our family and use their photos as a visual reference.
Meet our modelsNeed help choosing? Contact us.