Harness

Harness Sizing Guide

Two measurements: the neck at its widest point (the base of the neck, not where a collar sits) and the belly at its widest point, usually just behind the front legs.

• Small: neck 9–15 in · belly 17–22.5 in
• Medium: neck 13–18 in · belly 22.5–31 in
• Large: neck 20–28 in · belly 28–41 in

The ranges overlap on purpose — if your dog lands in two, pick the one whose belly range fits best, or email us and we'll help you choose.