they have short hair at about 10 days old, but when they are big enough and have fur, they will probly be about 3 weeks (21 days)
When i mouse gives birth the babies will start to grow there fur almost imeadlity after three days they can hear and after a week there eyes will open
Normal mouse is about three weeks but some of them which have sickness will grow for a longer time.
WHEN IT IS 4 OR 5 DAYS OLD
just 2-4 days
about 2-4 weeks after being born
Baby mice are pink because they haven'tgrown fur.after 1 or 2 weeks they grow there fur.
Hello. My mouse had babies, and the father was wild, so i don't know if this differs in half wild baby mice or domestic babies but they started to grow fur after about 3 weeks.
No, they get their fur in time. About 3 weeks with the mice I had once.
Baby mice do not lose there fur. They are actually born without it. A healthy baby should be naked and pink. When they reach seven days old then their colored fuzz appears and as the grow so does their fur until they reach adulthood.
They eat Pinky mice, they are the baby mice that don't have any fur yet
Yes, most mice have fur. Mice start to grow fur at a few weeks old. There are such things as hairless mice though. I had a hairless rat and she was the sweetest. So don't let hairless fool you they are cute and sweet.
Because that is their skin color, and they don't have fur yet.
Yes they can and usually do.
Baby mice can be separated once they can see and hear and have fur as long as you can tell the difference between a boy and a girl. Because mice can have babies when they are 4 weeks old!
They are not dangerous because when they grow they will have fur any way.
My babies are beginning to grow visible fur and they are 8 days old.
some rabbits are born without hair at first then when the rabbit gets older it might get hair or not All baby rabbits are born naked (without fur). Baby hares are born with fur. This is one difference between rabbits and hares. Unless the rabbit sick, or a mutant (seriously: I mean mutated genes), then it will grow fur. All normal baby rabbits grow fur eventually.