When do mother cats leave their kittens after birth?

Mother cats typically begin leaving their kittens when the kittens are around one month old and start walking. At this stage, the mother may move them to a more comfortable sleeping area. Owners do not usually need to intervene by changing the kittens' bedding unless necessary. The mother cat naturally provides excellent care, so owners should focus on ensuring she has proper nutrition and a stress-free environment. Avoid frequent visits to the kittens, as this may cause the mother to relocate them to a hidden spot.