Pet tag size guide

Small 25 mm for cats and dogs up to 10 kg. Medium 32 mm for dogs 10 to 30 kg. Large 40 mm for larger dogs. Weight is a quick rule of thumb; collar width and your companion's comfort matter more. This guide gives you the numbers, plus a printable sizing card you can hold next to the collar before you order.

What we cover

1. Quick table (weight → recommended size).
2. Why weight matters (not just size).
3. Collar width: the underrated factor.
4. Cats vs dogs: cats prefer smaller and lighter.
5. How to use the printable sizing card (PDF download).
6. When to go one size down (working dogs, swimmers, hikers).
7. When to go one size up (older dogs, dogs with vision issues).

Full article coming soon. In the meantime, the sections above are the cliffs-notes.