The two larger can eat fuzzies, but I'm currently out and so I'm just feeding them 2-3 pinkies depending on the size until I get ready to place an order with Big Cheese. The smaller one eats pinkies, normally I give them each 2, but sometimes 3 to the bigger two. When I first got them they wouldn't eat out of their enclosure so I had to put all the pinkies in the tank, but then one of the two larger ones ate all 6. That was the first and last time that happened because now they have to eat in sterilite tubs, with the exception of my smallest who has to eat in the tank, though I'm going to work on that soon.