NOTE: All sizes for clothing are based mainly on chest girth. The chest measurement is critical, especially in larger breeds who have a much deeper chest. Please go one size larger for dogs with very thick fur or if your dogs size is on the border limit.
To determine the proper size for your dog, measure your dog's neck, chest and back with a tape-measure.
1. Neck girth is taken by measuring the circumference of the neck (where the collar sits). Measure closely around the neck and please be as accurate as possible.
2. Body length is measured from the base of your pet's neck (where the collar sits) to the base of the tail. When measuring the back length it is very important that the pet is standing in normal position.
3. Chest girth is taken from the widest part of the pet's chest, usually behind the front legs. Measure closely all the way around the chest.
Please use the chart below for your reference based on your dog's breed: