| SIZE | LENGTH | NECK (CM) | CHEST (CM) |
| M ( 5 tot 12 kilo) | max 35 cm | 27 - 40 cm | 40 - 61 |
| L ( 12 tot 20 kilo) | max 45 cm | 32 - 44 cm | 57 - 83 |
| XL ( 20 tot - ) | max 60 cm | 45 - 55 | 69 - 88 |
| SIZE | LENGTH | NECK (CM) | CHEST (CM) |
| M ( 5 tot 12 kilo) | max 35 cm | 27 - 40 cm | 40 - 61 |
| L ( 12 tot 20 kilo) | max 45 cm | 32 - 44 cm | 57 - 83 |
| XL ( 20 tot - ) | max 60 cm | 45 - 55 | 69 - 88 |