Size 14"-17" - This collar is 6 CM Wide and Great for Afghan Hound, Saluki, Greyhound, Borzoi, Deerhound. Size 12"-14" - This collar is 5 CM Wide and Great for Whippet, Basenji, Bigger Puppies. Size 10"-12" - This collar is 4 CM Wide and Great for Italian Greyhound, Puppy, Small Whippet.
