Neck Girth: 18” - 24” (45 - 61cm), Chest Girth: 28” - 35” (71 - 89cm), Back Length: 11” (28cm). Ideal for Medium Breeds such as Boston Terrier, Dachshund, Heeler, Bulldog, Boxer, Puggle, Australian Shepherd, etc. A professional working dog vest for service, police or military dogs, but also good for hunting and all outdoor companion dogs
