When the sow is giving birth, she must give birth immediately. The midwife must cut her nails, clean her hands and arms, disinfect her with alcohol, and finally apply lubricant to her hands and arms. The genitals and surrounding sows must be sterilized. The midwifery device is boiled and sterilized. According to the sow dystocia symptomatic treatment. For dystocia with poor old age and body condition, pituitrin can be injected to accelerate uterine contractions and promote the production of piglets. For birth canal stenosis, difficult birth caused by excessive fetus, the birth canal uses lubricants, and put his hand into the birth canal as the sow shrinks and slowly pulls out the fetus. For dystocia caused by abnormal fetal position, midwifery personnel can put their hands into the birth canal, treat the fetal position, and remove the fetus. In the midwifery process, birth canal injuries and infections should be prevented. Sows should be given antibiotics after midwifery. When the sows are symptomatic, intravenous injection of 5% glucose saline 250-1000 ml, vitamin C 0.5-1 g, strengthen the nursing of the sow. YT-H706 YT-H706 Shenzhen Sunshine Technology Co.,Ltd , https://www.szyatwin.com