right, just looked in my mouse book, and fur grows at five days, ears open at 2 days, eyes at 14 days, babies eat solid food at 10 days and will actively seek it out, bad news is that they suckle for 28 days so need milk for sure now, you could for now heat a little milk and put bread into in, until fully absorbed in a jam jar lid and just encourage them to sip it for themselves, they should be able to do so, i would just wake them now and offer it to them but make sure they dont drown in it and then again as early as you can do, important at 28 days you need to seperate them unless you want loads more, you can tame them for sure if you hand rear them ,, the only thing you can not ever truly tame is a polar bear, and a tiger, so its up to you what you do with them after weaning, its best to let them go in the woods near you and they will find there way and you will be a martar, remember if they do die its not your fault but it is important they are warm, dry and feel secure ie a nest of straw if you can,