I didn't know that was illegal over there. What if you have a fish that won't take pellets, like needlenose gar?
doesn't matter what fish it is.....it's still illegal.
This, along with the inch per gallon guideline, are probably tied for the most misunderstood concept behind aquatics. Per the Animal Welfare Act 2006, it is actually illegal to not feed live food to an animal that will only eat live food. A grey area, without a doubt, as there are very few animals that require this, but it is not illegal.
It is generally a bad idea to feed store bought live feeder fish to any fish you own. This is one of the best ways around to introduce diseases. Live feeder fish are nowhere near nutritionally complete, this is why folks who own fish that will only eat live usually gut load the feeder fish to increase nutritional value.