I agree with ozzfan84 they only get 5 in, and from what I have read and seen they can be hard to get to eat anything but live food, don't get one that has been fed live very hard if at all to get to switch, and live food does not have everything they need. Have you lfs feed it for you before you buy it that way you will know, also find out what they feed it that will make it easier for you. Good Luck