If it is a lean dog, they will likely fit in the smaller one. If your dog has a larger chest or a big head/strong neck, consider going for the larger size.
| Size | Length of the Back |
Breed Examples | ||
|---|---|---|---|---|
| XS | 20 - 27cm | Chihuahua, Yorkshire Terrier, Toy breeds | ||
| S | 27 - 37cm | Jack Russel Terrier, Papillon, Lhasa Apso | ||
| M | 37 - 47cm | Cocker Spaniel, Beagle, Border Collie | ||
| L | 47 - 57cm | Springer Spaniel, Boxer, Labrador | ||
| XL | 57 - 65cm | German Shepherd, Standard Poodle, Weimaraner | ||
| 2XL | 65 - 76cm | Bernese Mountain Dog, Mastiffs, Alaskan Malamute | ||
| GIANT | 76 - 85cm | Newfoundland, Wolfhound, Great Dane |
