Mice living with snake

So I have a wild caught cornsnake that I found at a jobsite about 4 months ago. The snake couldn't have been more than a month old when I found him. Recently he stopped eating everything from frozen mice served every which way, to lizards I caught that he did eat for a while. Now the snake hasmt eaten in a mo th and i just bought 3 live fuzzies and hes just shaking his tail at them and doesnt seem interested. My question is can the mice live in the tank with the snake until they get eaten one night? They have there eyes open but they seem way to small to pose a threat.