fung, 10 months ago Hmm interesting problem. A tiny dot of colourful non-toxic paint is what I would try. I did a quick net search and the results I found all mentioned an electronic tag with invasive insertion procedure. If only a tiny belt would stay on…
Hmm interesting problem. A tiny dot of colourful non-toxic paint is what I would try. I did a quick net search and the results I found all mentioned an electronic tag with invasive insertion procedure. If only a tiny belt would stay on…