My baby mice started eating seeds and popcorn at 3 weeks old. When they start exploring and trying to eat food they can probably be separated from their mom as well.
About 1ml
Mice can not digest diary. Feeding a mouse cow milk can cause an imbalance in its digestive tract. If you need to hand feed a baby mouse, which is very hard to do, then you need to use milk replacement formula made for puppies.
When they get hungry.
You will probably know if it stops eating what your feeding it
it means that your feeding the wrong stuff for him, or he is sick....................................................................................... ............................................................................................. ..............................................................................I think? C.S.C.
You can start feeding a baby solids at 6 months of age.
If you find a wild baby mouse, it's best to leave it in its nest or nearby as the parent will typically care for it. If you must intervene, contact a wildlife rehabilitator for guidance. Do not feed a wild baby mouse on your own as their nutritional needs are specific and improper feeding can harm them.
Parents should start feeding their baby solid foods around 6 months of age, when the baby shows signs of readiness such as sitting up and showing interest in food.
Feeding a baby mouse almond milk is not recommended, as it lacks the essential nutrients that baby mice need for proper growth and development. Baby mice require a diet high in protein and fat, typically provided by their mother's milk or a specially formulated milk replacement. Almond milk may not only be nutritionally inadequate but could also cause digestive issues for the mouse. It's best to consult a veterinarian for appropriate feeding options for orphaned or baby mice.
The appropriate time to start feeding your baby solids is typically around 6 months of age. It is important to consult with your pediatrician before introducing solid foods to ensure your baby is developmentally ready.
Around 6 weeks
Your best option is to leave it alone - it is rare for a single baby mouse to be left abandoned by the mother. If this is a pet mouse, ideally you would try to foster it onto another mouse mother for nurturing. If this isn't an option, you can try bottle feeding it with milk replacer (check with your veterinarian, you may have to use a non-rodent milk replacer if that's all that is available). The baby mouse will need to be kept warm and will need regular feeding and grooming (soft massaging of the abdomen to encourage regular bowel movements). The good news is a baby mouse will develop rapidly, so you should be mostly done with your intensive fostering work in a few weeks.