Size Chart
| Size | Neck (in) | Chest (Girth) (in) | Back Length (in) | Weight (lbs) | Breed Example* |
|---|---|---|---|---|---|
| XS | 9 - 11 | 12 - 15 | 8 - 10 | 3 - 7 | Chihuahua, Yorkshire Terrier |
| S | 11 - 13 | 15 - 18 | 10 - 12 | 7 - 12 | Pomeranian, Toy Poodle |
| M | 13 - 15 | 18 - 22 | 12 - 14 | 12 - 20 | French Bulldog, Jack Russell |
| L | 15 - 17 | 22 - 26 | 14 - 16 | 20 - 35 | Beagle, Cocker Spaniel |
| XL | 17 - 19 | 26 - 30 | 16 - 20 | 35 - 50 | Border Collie, Australian Shepherd |
| 2XL | 19 - 22 | 30 - 35 | 20 - 24 | 50 - 80 | Golden Retriever, Labrador |
| 3XL | 22 - 25 | 35 - 40 | 24 - 28 | 80 - 120 | German Shepherd, Rottweiler, Great Dane |