So... I have an unexpected litter of mice, and I am unsure at what stage I should remove wean them.
I think they were a week old when I discovered them, I had already separated the male because after 2 months of showing no signs of pregnancy from the female I thought they weren't going to breed.
A few of them just left their little hide and roamed around, until they noticed me and they quickly went back into hide. I did notice two had their eyes fully opened, while another was still blind but crawling about.
I have searched throughout the threads, and I have a guess that they are 21 days old?
oh I also found this site http://www.sciencedirect.com/science...c10fb297f9a367