Sows vomit without eating.

Careful care should be taken in the process of raising pigs, and in this process, many situations will lead to some problems in sows. How should the sow vomit if she doesn't eat?

1. Sows vomit without eating

First check whether the feed is moldy, replace the moldy feed in time, use astragalus polysaccharides, ceftiofur sodium for intramuscular injection for diseases such as gastritis and gastric ulcer, and use Emor for intramuscular injection on the other side, once a day for 3 consecutive days. Take omeprazole and domperidone at the same time. 0.3% baking soda mixture is recommended for a week if the diet is normal. Feed a mild and nutritious feed during the conditioning period, and add mildew remover to the ingredients. Finally, heat preservation measures should be taken.

Feed nutrition is not balanced, it is recommended to use probiotics or balanced protein to increase nutrients to avoid mildew feed.

Second, the causes of vomiting in pigs

1. Porcine transmissible gastroenteritis is a highly contagious viral infectious disease, which is characterized by vomiting, severe diarrhea and high mortality in piglets under 2 weeks of age.

Prevention and treatment: do not introduce sick breeding pigs, do a good job of disinfection. Do a good job of preventing cold and keeping warm in winter, pay special attention to prevent the invasion of thieves during the change of season and climate change, and do a good job of vaccine injection from October to March of the following year. Infectious gastroenteritis vaccine can be used and must be used in accordance with the instructions. It is best to start from the sow to prevent the occurrence of the disease, the management of the implementation of all-in-all-out system.

2. Porcine epidemic diarrhea is an infectious disease characterized by vomiting and diarrhea caused by virus. The disease mainly occurs in spring and winter, and also occurs from time to time in summer and autumn, and big and small pigs are susceptible and endemic.

Prevention and treatment: the effect of drug treatment is not ideal, only symptomatic treatment, prevent bacterial infection, improve the resistance of piglets.

3. Porcine pseudorabies is an acute infectious disease of pigs caused by pseudorabies virus. The disease often shows recessive infection or upper respiratory tract catarrhal symptoms in adult pigs, while reproductive disorders occur in pregnant sows, such as abortion, stillbirth or mummified fetus, weak litter, fever, encephalomyelitis and septicemia in suckling piglets, and finally die.

Prevention and treatment: the most important way to prevent and cure the disease is to improve the autoimmunity of pigs. in addition to increasing nutrition, we should also pay attention to feeding and management, especially the vaccination of porcine pseudorabies vaccine. Conditional pig farms should monitor the antibody level of the vaccine to ensure that pigs have sufficient immunity.

There are many reasons for pig vomiting, so take certain measures according to the actual situation and avoid blindness.