- Size S: 33 cm to 43 cm: (French Bulldog, Beagle, Shiba, Pug, Fox Terrier, Llhasa apso, Brittany Spaniel)
- Size M: 36 cm to 49 cm: ( American Staffordshire , Border collie, Dalmatian, Schnauzer, Setter, Dachshund, Husky)
- Size L: 46 cm to 66 cm: (American Bully Pocket / Standard / XL, American Bulldog, German Shepherd, Malinois, English Bulldog, Doberman, Labrador, German Shepherd, Bernese Mountain Dog, Chow-chow, Argentinian Dog, Shar Pei)
Be sure to measure your pet's neck circumference to ensure its size.
