I got a small tag when we got our new puppy. The 1/2 inch tag fits snug on the side of his harness so it doesn't move around and will not fall off. The only mistake I made was choosing the "Brush script" font. While it is pretty, it's harder to read than a simple block type font, but I had only his name and my phone number inscribed. It ships and arrives quickly. I will be ordering a larger one as he grows and the low, reasonable price will make this very economical.