well he's been their for atleast the beginning of 9th grade, but probally longer. Now I am in 10th grade. He is so tiny because he was in a very small tank, he is afraid to death of me and I am very proud he came that close to me for pics, high school students would try to grap him with their bare hands. When he was in the smaller tank he was very agressive to the other fish, now that I have a huge tank he is as happy as could be. Is it ok to still feed him goldfish flakes or should I change to a differnt type?