When do baby mice open their eyes?

When will my baby mice open there eyes and grow fur they r 3 days old?

• Answer:

  Mice pups are blind, deaf and furless when they're born but hair will begin to appear after just 2-4 days. The ears open after 3-5 days, while the eyes remain shut until the pups are two weeks old. If you have a new boy that the female has never met DONT let him touch the pups or if you've held him your Hans will smell like him and the mother might kill her babies But otherwise happy breeding :)