The stated measurements describe the minimum and maximum a harness can be adjusted to. To ensure a comfortable fit for your dog please allow for an additional 2-3cm (approx. two-finger) width room.
CHEST: Chest circumference measurement should be taken at the WIDEST part (just behind the front legs).
Example, if you've measured your dog and the result is:
CHEST - 51cm
Your dog would fit in size 2 but they would be on the maximum end, not allowing much room for growth or thicker fur. To ensure a more comfortable fit we would therefore recommend a size 3.
Here are some of the sizes our customers wear. Please note this is a guide only and all dogs will vary depending on their age and size, even if the same breed, so please always measure to find the correct size for your dog.