Measure your dog while standing. Chest is the most important measurement. If your dog is between sizes, choose the larger size.
| Size | Chest, cm | Back length, cm | Neck, cm | Dog weight, kg |
|---|---|---|---|---|
| S | 25–34 | 26 | 28 | 1.5–3 |
| M | 34–40 | 30 | 34 | 3–4 |
| L | 40–46 | 35 | 38 | 4.5–6 |
| XL | 46–52 | 42 | 42 | 6–11 |
| 2XL | 52–64 | 43 | 46 | 8–13 |
| 3XL | 64–72 | 52 | 52 | 12–16 |
| 4XL | 72–82 | 60 | 58 | 16–31 |
| 5XL | 83–93 | 76 | 63 | 31–47 |
How to measure:
Chest: the widest part, just behind the front legs.
Back length: from the base of the neck to the base of the tail.
Neck: the base of the neck, where a collar would sit.
Examples by breed (approximate, always choose by chest measurement):
S: Chihuahua, Pomeranian, Yorkshire Terrier, Maltese
M: Shih Tzu, Mini Dachshund, Toy Poodle, small Jack Russell
L: Pug, Cavalier King Charles Spaniel, Mini Schnauzer
XL: French Bulldog, Cocker Spaniel, Shiba Inu
2XL: Broad-chested French Bulldog, Beagle
3XL: Border Collie, Staffy, small Labrador
4XL: Golden Retriever, Labrador, Boxer
5XL: Large Labrador, German Shepherd, Husky types