How to Measure your Dog For A Coat
A dog’s coat size is measured from the base of the neck to the base of the tail. Be sure that your dog is standing squarely on the ground with its head up to get an accurate measurement. Measure the dog from the base of the neck to the end of the body while your dog is relaxed and looking ahead.
If your dog's length is in the middle of one of our sizes (for example, 29 inches), order according to how you dog carries his/her tail -- if your dog carries the tail up, round down (to 28 inches). If your dog’s tail naturally hangs down, round up (to 30 inches).