pigs die suddenly? How to prevent pig farms!

Porcine viral diseases often have the typical process of infectious diseases, whether it is acute, subacute, chronic, mild, or subclinical, they can often experience incubation period, prodromal period, obvious symptoms, recovery or conversion period. Viral diseases are rare in the most acute sudden death cases, just as high fever pathology is rare in diarrhea. High fever leads to a decrease in water in the body, and diarrhea is not easy to cause. Symptoms of high fever with diarrhea are reported as individual cases.
The diseases that are most likely to cause sudden death in pigs are: swine pneumonia, swine erysipelas, swine fever, piglet edema disease, swine infectious pleuropneumonia, piglet white myopathy, swine intestinal bleeding syndrome, swine sudden death stress syndrome, The most acute type of streptococcal disease, etc. Pig farmers should beware of the above pig diseases to avoid abnormal death of pigs.
What is sudden death stress syndrome in pigs?
After being strongly stimulated, he died suddenly without showing any symptoms. For example, boars are too excited during breeding, too frightened during chasing, and overcrowded during transportation, which may cause sudden death due to excessive nervous tension.
So, how to prevent sudden pig death?
1. Optimization and breeding of pigs, especially sow breeds and blood relationship, to reduce the incidence of sudden pig death on the basis.
2. Do a good job in stress prevention of pigs at all stages of production.
3. Closely monitor respiratory diseases, especially chronic respiratory diseases, and do a good job in related health care and prevention. For example, early prevention and treatment of weaned piglets with drugs can effectively control infectious pleuropneumonia.
4. Do a good job in environmental control, especially the control of temperature and humidity, so that the pig is in a warm, cool, ventilated, dry and comfortable environment.
5. Regulating the internal environment, PH value, electrolyte balance, etc. of pigs requires various considerations, including feed and drinking water.
6, do a good job in the prevention of several diseases, such:
(1) Prevention of Clostridium porcine enteritis: The disease mostly occurs in sows in the late pregnancy, and the disease characteristic of sows is sudden death. The addition of gastropars to the feed of pregnant sows can reduce the incidence and mortality of the disease.
(2) If the most acute streptococcal disease occurs continuously, the whole group of intramuscular ceftiofur injection, 5 mg/kg, continuous use 3; the most acute streptococcal disease prevention: reduce the difference in weaning age. The use of home-grown seedlings and antibiotics to prevent diseases can reduce piglet deaths.