If they are good feeders I'd try and switch to rat fuzzies...switching can be hard, some are stubborn, but if they take it then it will save a ton of trouble as they age.
If you don't have a good supplier of rats, perfect prey in Florida is great to deal with - petsmart/petco often don't have rats in the whole age range and the quality isn't always the best
hope they switch readily for you! Mine took mice for his two first meals with me while I was waiting on the rats to ship, but once I had them he never hesitated![]()