Female cats usually stop secreting milk about two months after the kittens are born. However, if the mother cat is weak and does not have enough milk, she may stop secreting milk early, so when the kittens are about one month old You can start trying to eat wet food or goat milk powder.
Tips:
During the lactation period, the female cat must supplement nutrition and feed some egg yolks, chicken breasts, fish soup, bone soup, etc. to avoid insufficient milk supply. Or a calcium deficiency.