| Size | Back | Chest |
| S | 35cm | 38 - 50cm |
| S | 40cm | 42 - 55cm |
| M | 45cm | 45 - 65cm |
| M | 50cm | 50 - 70cm |
| L | 55cm | 55 - 75cm |
| L | 60cm | 60 - 85cm |
| XL | 70cm | 65 - 90cm |
The back length should be measured from the neck to the beginning of the tail. The chest should be measured exactly behind the forelegs.


