i dont know man. that just seems a little small to me. mice arent that big. i mean even two is prolly still less than a small rat. just find something close to the same width of your snake. if its the same "fatness" as a small rat chances are that it could take it. but that said rats can be a little more aggressive than mice, and might want to consider some sort of euthanasia method. just my :2cents: