-A similar thing happened with my old cat that passed away this autumn. He attacked my kids and was very close to be put down. After Iodine all changed, he became more mellow, then friendly; I would say the Iodine gave him 4 extra years; good ones.
Very interesting about the selenium piece. I have always been facinated of how animals know whats right for them or not.
I learn a lot by observing them.
like yesterday I had a seaweed snack; roasted salted seaweeds.
My little kitten went off charts, no way I could stop him from having some. The other cat I have didnt care at all..