Length - Measure A on the diagram. Generally, sizes are based on a measurement along the dog's spine from
approximately 1 inch below the dog's collar (when he or she is standing) to the base of the tail (or whever you
want the coat to end). Some folks like more tail coverage than others. Here are some general measurements for
most dog coat length
Tiny (Italian Greyhound size) - 14 inches long
Small (dogs weighing about 50 pounds ) - 26 to 28 inches long
Medium (dogs weighing about 65 pounds) - 28 to 30 inches long
Large (dogs weighing about 75-85 pounds) - 30-32 inches long
Extra large (dogs weighing about 90 pounds) - 32 inches long
Chest circumference - Measurement B on the diagram. This measurement begins right behind the dog's front leg;
measure around the deepest portion of the chest. An accurate measurement helps us position the Velcro
fastener correctly. Most chest circumferences are usually from 29 to 34 inches.
Chest Width - Measurement C on the diagram. Measure from the top of the one shoulder, around the front of the
dog's chest, under the dog's chin, to the same point on the top of the other shoulder. Chest width measurements
are usually between 15 and 18 inches.