What observation precautions should be taken after a sow gives birth?

After farrowing, sows may develop some pathological conditions, such as retained placenta, uterine or vaginal prolapse, birth canal infection, lack of milk or low milk yield, paralysis, mastitis and other disorders. Therefore, in the daily management during the first few days after farrowing, attention should be paid to observing the sow, and once any abnormality appears, corresponding measures should be taken immediately to address it. During the farrowing process and for a period afterward, the sow's body is heavily depleted, its resistance is reduced, and the reproductive organs need 2 to 8 days to return to normal, making it susceptible to disease due to improper feeding and management. After farrowing, the sow should be managed carefully, which can help the sow return to normal as quickly as possible.