Tiny Tags dog tag charms are about 16.4 mm x 9 mm for the small dog tag version listed on their site. A different mini dog tag listing shows a size of 5/8 in x 1/3 in , which is roughly 15.9 mm x 8.5 mm.

Size in mm

  • Tiny Tags small dog tag: 16.4 mm x 9 mm.
  • Mini dog tag listing: about 15.9 mm x 8.5 mm.

What that means

These are genuinely small charms, closer to a narrow pendant than a full pet tag. If you’re comparing them to a standard dog tag, they’re much slimmer and more decorative.

Practical tip

If you’re buying for layering or a bracelet, the 16 mm range is the size to expect; if you need a more exact fit, measure the charm area in millimeters before ordering.

TL;DR: Tiny Tags dog tag charms are usually around 16 mm long and 9 mm wide.