Dr. Santiago González

It actually started by chance, so we were not primarily oriented on the tattoo.

But... I never liked it because it's a bit heavy and the animals is a bit annoying for the animal.

We basically have a tattoo machine, which is exactly the same as the tattoo machine that is used by all the tattoo artists.

And we just do it normally.

Yeah, it's very small, so obviously you have to be very, very careful.

My students told me, you know, the lymph nodes of the animals are completely full with the ink of the tattoo.