According to Nick Hull :
In article ,

Third, is there some way to safely attach a dog tag to an infant in
case of emergency, so that he does not strangle himself with it.

Yeah, there sure is. Via tattoo, Iggy!

Magic marker works, will eventually wear off.

So will using a rubber stamp moistened with Silver Nitrate
(AGNO3) solution. After about an hour or two, it will start fading in
darker and darker, and will remain until several layers of skin wear
off. There is *no* way to wash it off -- at least with chemicals which
you are willing to have touch your (or his/her) skin.

Enjoy,
DoN.

--
Email: | Voice (all times): (703) 938-4564
(too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html
--- Black Holes are where God is dividing by zero ---