1. Convert All Units to Imperial. (Inches, Lbs)

Chest Neck HOW TO MEASURE YOUR DOG 1. The chest girth is taken from behind the front legs start on the top by the spine and measure all the way around the dog's chest and back to the starting point. 2. The neck girth is taken from the shoulder blade to above the front legs. 3. Repeat step 1 and 2 for both 3 times to make sure you have the same number. Size Suitable for bust (cm) suitable for Ncke suitable weight (cm) (kg) XS 39-47 30-38 3-7 SM 45-58 36-47 6-12 51-67 47-64 11-24 L 66-90 50-68 23-38 XL 71-97 56-77 28-43 XXL 75-101 61-85 40-60 *** Please use the exact CHEST and NECK GIRTH measurement to determine if the harness would fit your dog.