Descripción
| Talla | Perímetro cuello | Perímetro Abdomen | Longitud de la espalda |
| Talla 1 | 24–26 cm | 32 cm | 18 cm |
| Talla 2 | 26–28 cm | 36 cm | 21 cm |
| Talla 3 | 30–32 cm | 38 cm | 24 cm |
| Talla 4 | 32–36 cm | 40 cm | 27 cm |
| Talla 5 | 34–38 cm | 42 cm | 30 cm |
| Talla 6 | 36–44 cm | 46 cm | 33 cm |
| Talla 7 | 40–46 cm | 50 cm | 36 cm |
| Talla 8 | 42–50 cm | 54 cm | 40 cm |
| Talla 9 | 44–54 cm | 58 cm | 45 cm |
