my friend has a baby femal iguana it can't be more than 2months old. they have it in a 75g tank and it looks great the way it's set up. the thing is tho is that he got all of it as a gift. the former owner said that it broke one of its legs but it has healed beautifuly and you cant tell. but i went to go see it and i saw it was very thin and almost all of its fingers were crooked one was even bent totaly around. also its tail is extremely stiff. i told him to fix in some calicum with lettuce carrots and other vegetables. the iguana even seems to eat a little pinapple but it doesn't seem to be eating a lot at all. what should he do to make her get better? should he give it crickets or something?