It is not a good idea feeding clawed frogs feeder fish. Diseases can spread from the fish to the frogs. Clawed frogs have a slime coat which protects them from disease and injury. It is not necessary to feed these frogs live foods. This species is unusual as it is both a scavenger and a predator. I suggest feeding them Repto-Min and an occasional nightcrawler. Treatments do not always work well.