again, its best to get them away from live foods all together. besides the disease aspect, there are many other reasons not to use them. and contrary to your belief, they do not need "stuff to chase to keep them healthy". they need a large tank, clean water and a healthy diet.
feeders provide no nutritional value. feeder guppies are basically skin and bones. the only way to aid this at all is to "gut load" the feeders before you give them to the oscar, which essentially means, to feed the guppies fish food until they are stuffed full, then feed them to the oscar. BUT WHY BOTHER? thats just adding an extra step. why would you feed fish foof to a fish youre feeding to another fish, when you can just give your fish, FISH FOOD from the beginning. it doesnt make any sense to create another step between your fish and its dinner.
also, fish food is specifically formulated with your fish's health in mind. they have all the essential vitamins and nutrients your fish needs, and more. and on top of all the added vitamins and nutrients in the food, some also have specific ingredients for growth, color, ect.
get yourself a couple of different pellets, and use those as a staple. i personally suggest a base of hikari gold and dainichi ultima. i use these along with about 15 other types of dry food for my fish.
then, if you want to give it a snack once every few days, go with some MP, freeze dried krill or shrimp, or something frozen such as bloodworms, beef heart (if it will accept beef heart), or silversides
stay away from live foods. they are prone to disease and provide little to no nutritional value.
oscars are already very prone to diseases, and this will only increase that risk.
That is not true. Live Bearers that have been gut loaded can serve as a very nutritional source of food. If you are breeding them yourself, and taking care of them properly, they should have no disease.
ok...i was told that buying feeder fish was a poor descision but breeding them for treats as ok? i know that oscars need stuff to chase to keep them healthy and any answers on why my tiger keeps shaking his tail extremely fasT?
As treats it is completely fine, as long as you are breeding them like you say.
please see the post above.
feeders provide no nutritional value, and gut loading is a waste of time.
also, once fish get hooked on live feeders, its hard to get them to accept dry food.