Thanks for the replies. I probably will breed feeder mice since it's pretty easy and cheap. Plus I can catch baby shad by the hundreds with my cast net at a lake near me so I will have plenty of food. I'm planning on breeding the mice mostly for feeding fuzzies to the cane toad and will feed them to the african bullfrog and my pacman frog every once in awhile. I know cane toad are eating machines and I want something that will fill them up faster than just insects. I'll mix in insects every so often for the cane but most of them will go to the african bullfrog.