When I got my Painted Glass Tetra, Vango, I did not know how they "painted" him. I think that is very sad. But, I hope Vango will be fine. If he looses his color, I'm not going to be mad. I was wondering if he is eating. I have him in with 2 GloFish Danios (Dani & Glo). I have not seen him eat, but he is very shy. Is there something else that he will eat. I have the flake food that the pet shop told me to get. Any help??? Thanks.