in sizing anything be it dogs or humans, always measure the three sizes, then whichever size is the BIGGEST of the three, match that to the sizing chart, for instance:
chest, neck, length if the chest is the biggest size at 17 inches, then go to the size that is the same or slightly larger than the biggest size you measured for
it's the same in women's sizes, bust, waist, hips, always go with the largest of the three and order the size that includes your largest feature as accurate. |