I cant believe how quick the baby mice are growing up! The RSPCA had told me that they needed to go back when they are 2 weeks old, and I thought, no way are they going to be ready. But I guess they will be, because at just 9 days old this little one is jumping off my hand and running around when I pick her up! Bit of a change from the little pink jelly beans of a week ago! None of them have their eyes open yet but I'm sure it wont be long now.