Nebo has one, I think. I had 2 at one point but I think I threw away one because it was in bad shape (cheap machine one). I just keep that as well as all his other tags in the "quiet spot" tag pouch so I haven't looked at it recently. I know he has the CGC one with my name, address, and phone number and its a nicer tag I've learned it is worth the extra money to get a decent tag.

I would have more like you if I frequently changed collars, but I never change collars or take his collar off (except during a bath of course). When he wears a harness he also has the collar on.