Sows do not eat when the common symptoms of sows, many pigs during pregnancy diet is normal, but a lifetime of piglets anorexia, refused to eat, eat only a small amount of palatable food, the suckling piglets grow very badly. This is because the sow is multifoetal animal, childbirth for a long time, uterine muscle movement during labor intensity, prone to uterine atony, resulting in uterine lochia discharge difficult birth canal, easy to form different degrees of infection; and because of childbirth physical consumption, easily lead to bowel movement relaxation, digestive function. The good clinical injection with Kangfuxin control effect has been achieved in the. The method is in postpartum 12~24 hours, intramuscular injection of 5~10 ml of Kangfuxin, every 6~12 hours and 1 injections
Taking the above treatment at the same time, should be in the feeding and management, postpartum sows do not feed too early, postpartum 24 hours after feeding, which only for drinking water; 3 postpartum 3 days before feeding amount can not be too big, every meal to feed 80% eat, drink more water, feed to modulation of the thinner; postpartum head day to feed, roughage diets must also maintain a certain amount of feed and forage more, to prevent postpartum constipation. Timely junduging iodine do delivery room disinfection, to prevent the birth canal infection, prevent the sow eating afterbirth.