Size Chart
| Tactical Collars | To Fit Neck |
| X Small | 14" - 18" / 34cm - 46cm |
| Small | 16" - 20" / 40cm - 51cm |
| Medium | 17" - 23" / 43cm - 58cm |
| Large | 18" - 26" / 45cm - 66cm |
| X Large | 22" - 29" / 56cm - 73cm |
| Harnesses | Neck | Chest |
| Small | 12.5" - 19" | 22" - 29" |
| Medium | 14" - 21" | 25" - 31" |
| Large | 15.5" - 26" | 30" - 38" |
| X Large | 20" - 32" | 35" - 44" |