Size Guide: Q-Collar
How do I measure for a Q-Collar?
Start by using a soft measuring tape to measure the middle of the neck. Make sure it is snug with zero slack between the tape and neck. Measure three times and use the smallest measurement. If you do not have access to a soft measuring tape, consider using a shoelace or string, then holding it against a ruler.
| Q-Collar Size | Neck Circumference - CM | Neck Circumference - Inches |
| 11 | 271/2 - 30 | 103/4 - 113/4 |
| 12 | 301/4 - 321/2 | 12 - 123/4 |
| 13 | 323/4 - 35 | 13 - 133/4 |
| 14 | 351/4 - 371/2 | 14 - 143/4 |
| 15 | 373/4 - 40 | 15 - 153/4 |
| 16 | 40 1/4 - 421/2 | 16 - 163/4 |
| 17 | 423/4 - 45 | 17 - 173/4 |
| 18 | 451/4 - 471/2 | 18 - 183/4 |