Available Sizes 

Size Dimensions (Length / Girth) Recommended Breeds (and similar-sized)
X-Small 35cm / 43cm
(Fits girth 38–53cm)
Toy Breeds
Small 43cm / 50cm
(Fits girth 43–67cm)
Jack Russell, Bichon Frise, Shih Tzu
Medium 49cm / 57cm
(Fits girth 47–72cm)
Cocker Spaniel, Border Terrier, Westie
Large 60cm / 73cm
(Fits girth 60–94cm)
Vizsla, Springer Spaniel, Pointer, Border Collie, Dalmatian
X-Large 70cm / 75cm
(Fits girth 65–97cm)
Golden Retriever, Large Labs, Rottweiler, GSD
XX-Large 90cm / 83cm
(Fits girth 70–107cm)
Bernese Mountain Dog, Newfoundland, Great Dane
Measuring: This is a guide only. Please measure your dog before ordering. Measure from where the collar sits to the start of the tail. Girth can be adjusted by overlapping or underlapping the Velcro.
Need help? If you're unsure which size is best, we’re always happy to advise.