Be sure that the dog is standing straight for measuring.
Specifications: For extra insurance, please include the breed and weight of your dog.
A to B
Point A: directly on the breastbone.
Point B: behind the head, right between the shoulder blades.
A to C
Point C: the base of the tail.
B to D
Point D: on the side of the dog, just behind the rib cage.
B to C
Along the center of the back.
Approximate harness sizes:
small S 30 Lbs
medium M 30 - 40 Lbs
medium long ML long back
large L 40 - 55 Lbs
large extra long LXL long back
extra large XL 50 - 65 Lbs dog
extra large extra long XLXL long back
extra extra large XXL 80 - 100 Lbs dog
extra extra extra large XXXL over 100 Lbs dog