missing claw
i just got back from a trip out of town and i havent changed the tank for 4 days and i dont have a filter so i have to change it almost every other day. well i came back and one of his/her claws is missing on its back leg,. is there any thing wrong? also, since im on here, i got my turtles some feeder fish today and there not eating them. the man over there said that it was instinct for them to eat them, but there not. is there any thing wrong with that?