LED Dog Collar Size Chart: Compare XS–XXL Centimetre Ranges
The live collar selector runs from XS 28–40 cm through XXL 60–70 cm, and several adjacent labels overlap. Compare the measurement requested by the product instructions with every listed interval it enters; do not select from the letter alone.

The exact option ranges
| Size label | Listed range |
|---|---|
| XS | 28–40 cm |
| S | 35–43 cm |
| M | 40–48 cm |
| L | 45–52 cm |
| XL | 52–60 cm |
| XXL | 60–70 cm |
Where the labels overlap
- XS and S both include 35–40 cm as written.
- S and M both include 40–43 cm.
- M and L overlap from 45–48 cm.
- L and XL meet at 52 cm.
- XL and XXL meet at 60 cm.
A value of 40 cm appears in the written XS, S and M ranges. That does not make all three equally suitable; it shows why the letter label alone cannot resolve a boundary. Use the supplied fitting directions for the exact Ziggy LED Dog Collar - USB Rechargeable - Glow In Dark and ask the seller when the selector and instructions do not settle the choice.
Choose colour only after recording size
The live Color menu lists Blue, Green, Red, Yellow and Pink. Record the cart choice as size range plus colour—for example, “M 40–48 cm + Green”—so the measurement decision is not lost behind the colour name.
This chart does not prescribe collar tightness, breed suitability, charging, weather exposure or visibility performance. The existing care guide covers a different question; this page only makes the current option intervals readable.