And I think that as long as you quarentine then you'll be ok. And I think that many fish LOVE feeders. And the kind of feeders you feed your oscar may not be the same but to me that's accuracy that isn't too important. Like I've said in many posts about this, if you're a vegatarian then I understand what you're saying. If not, I think its unfair that your fish doesn't get the food it loves while you still get to. Its easy to make somebody else give something up due to cruelty.