It's difficult to tell if you don't know the line. I can tell by looking how old my doves are because I know them so well. When did you get the mouse? Did she look like a baby when you bought her? If she looked babyish when you bought her leave two months before you breed her, if she looked fairly adult then leave one. It's not exact, obviously, and if you'd rather be on the safe side leave two months from the day you brought her home.
Small does cope fine, my Dutch are tiny mice and manage their litters extremely well.
Sarah xxx
Small does cope fine, my Dutch are tiny mice and manage their litters extremely well.
Sarah xxx