| Size | Inner Diameter (cm/inch) | Outer Diameter (cm/inch) |
|---|---|---|
| S | 3.00cm / 1.18" | 11.00cm / 4.33" |
| M | 4.00cm / 1.57" | 13.00cm / 5.12" |
| L | 4.50cm / 1.77" | 18.00cm / 7.09" |
| XL | 5.00cm / 1.97" | 19.50cm / 7.68" |
*Please measure your pet correctly and check the size chart before choosing the size.
*Please Choose the Larger size if your pet grows fast or between 2 sizes so Choose the larger one.
