Thanks ill have to pick one up. I am using an a plastic container that's a bit bigger than a plastic butter container. And i put the food right in front of them and make sure they are both getting the same amount and Bailey is not eating all the food.(I give Bailey a bit more cause she's bigger) And i have the room for a big container, but the way i have things setup i would have to change it around and i don't want to. They are in a 20 gallon tank.