Size Guide: H-Harness
| Neck | Waist | |
|---|---|---|
| XS | 7.9 - 13.4 in | 20.1 - 34.0 cm | 9 - 14.9 in | 22.9 - 37.8 cm |
| S | 9.4 - 14.9 in | 23.9 - 37.8 cm | 12.6 - 20.8 in | 32.0 - 52.8 cm |
| M | 12.2 - 19.6 in | 31.0 - 49.8 cm | 16.5 - 27.1 in | 41.9 - 68.8 cm |
| L | 15.7 - 26.3 in | 39.9 - 66.8 cm | 24.4 - 42.1 in | 62.0 - 106.9 cm |