I have always fed my oscar a quality pellet food with the ocational treat of live fish. I fed live aproximatly once a month and only in moderation. Well I took about 30 small comunity fish off someones hands with the intention of another treat for my fish I have a JD and a green terror who are smaller and could only eat a few of the smaller fish. My oscar is about 9in and ate most of the fish. Well I think the problem started with the fact that this is the first time he had leftovers in fact it lasted him 3 days and now he spits the pellets out and I don't think he has eaten in about 5 days. I need help getting him back on pellets.