SMALL - Adjustable girth: 33.5 – 50cm (13.2 – 19.7 inches) Neck circumference: 32cm (12.6 inches). Suitable for Dachshund, Shih Tzu, Jack Russell or similar
MEDIUM - Adjustable girth: 40 – 59cm (15.7 – 23.2 inches) Neck circumference: 40cm (15.7 inches). Suitable for French Bulldog, Beagle, Cocker Spaniel or similar