For the best fit of your dog’s jacket, we recommend using a tape measure (or a piece of string you can measure later). Measure the length and chest of your dog, as shown in the adjacent image. Then find the size in our table below.
1. Dog’s Length
Measure from top of your dog’s collar area to the base of the tail.
2. Dog’s Chest
Measure around the widest part of rib cage behind the front legs of your dog.