Fit & Compatibility
Best suited for athletic and medium-builds with a rear leg height of 10" or more.
Not recommended for short-legged breeds including English Bulldogs, French Bulldogs, Corgis, Dachshunds, and Basset Hounds due to unique leg geometry.
Size S — 15 to 35 lbs Boston Terrier, Beagle, Cocker Spaniel, Miniature Schnauzer, Shiba Inu, Cavalier King Charles, Mini Poodle, Westie, Jack Russell
Size M — 30 to 55 lbs Beagle, Border Collie, Pit Bull, Australian Cattle Dog, Springer Spaniel, Whippet, Staffordshire Bull Terrier, Brittany Spaniel
Size L — 50 to 80 lbs (Most Popular) Lab, Golden Retriever, Female German Shepherd, Boxer, Husky, Australian Shepherd, Standard Poodle, Weimaraner, Dalmatian
Size XL — 75 to 110 lbs Male German Shepherd, Rottweiler, Doberman, Belgian Malinois, Akita, Standard Goldendoodle, Bernese Mountain Dog (smaller)
Size XXL — 100 to 175+ lbs Great Dane, Great Pyrenees, Saint Bernard, Bernese Mountain Dog, Newfoundland, Irish Wolfhound, Leonberger
Breed recommendations are guidelines only. Every dog is built differently — always measure first using the size chart below.