| Size | Neck | Chest | Dog weight |
|---|
| S | 29–37 | 38–53 | 2.5–7 |
|---|
| M | 34–43 | 50–66 | 7–15 |
|---|
| L | 40–50 | 62–87 | 15–40 |
|---|
All measurements in cm. Weight in kg (guide only).
Measure around the base of the neck and around the widest part of the chest just behind the front legs. Leave room for two fingers under the straps.
Between sizes? Take the larger size.