The market demand for pork is large, we basically eat meat in our daily life, so there will be more people raising pigs. In the process of raising pigs, sometimes there are some problems, such as the phenomenon of pig fever, which is what causes it? It is understood that there are four kinds of pig diseases can cause high fever in pigs, the next small make up will take you to understand it!
A cause of pig fever
1, bacterial endotoxin caused by pig fever
Solution: for example, the anti-inflammatory and antiseptic effect of cefquinaxime is relatively good. Then you have to add Vc to the pig's drinking water to remove the toxins in the pig's body and replenish the body's energy so that the pig can recover as soon as possible.
2, some antigenic substances caused by the pig fever
Solution: in the case of body temperature does not exceed 41 degrees Celsius, you can use traditional Chinese medicine Chaihu injection to reduce fever, and then injected with immunoglobulin to improve the resistance of the pig. Do not blindly give the pig to use aminopyrine, anacin and other drugs, these drugs will hurt the pig's temperature center, the side effects are relatively large.
3, fever caused by high temperature
Solution: the first thing you need to do is to transfer the pig to a cool place, and then use a towel dipped in cool water to the pig to do physical cooling. Alcohol is of course best if available. If the pig shows symptoms of heatstroke, you can also use a needle to puncture the tip of the pig's ear to bleed out the blood to treat it.
Two, these four pig diseases will cause high fever in pigs
1, swine influenza caused by high fever
Incubation period of 2-7 days, the pig's body temperature suddenly rises to 40-41.5 ℃, the highest can be up to 42 ℃, food or hunger, depressed, muscle and joint pain, often lying down, breathing faster, with a paroxysm of coughing, fecal matter. Spasmodic cough, dry and hard feces, mucous secretions from eyes and nose. Porcine lung disease body temperature can rise to 41-42 ℃, respiratory distress, open mouth gasping, dog sitting posture, coughing, visual mucosal congestion, conjunctival inflammation and purulent eye droppings. Red spots appear on the skin behind the ears and neck, abdomen and inner limbs, and the mortality rate is about 70%.
Prevention and control: add Panqing granules + antipyretic Shu + Fonoxin to the drinking water, and use it for three days in a row.
2, pig blue ear disease caused by high fever
nursery and fattening pig body temperature increased up to 40 ℃ ~ 41 ℃, respiratory increase, coughing, some pigs ear, abdomen blue, to the sows with elevated temperature, anorexia, abortion, stillbirth, mummies, weak piglets and other reproductive disorders as well as the son of the pig respiratory symptoms with a high morbidity and mortality rate as a feature.
Control and prevention: fattening pig mixing Huanglian detoxification散+解热舒+福诺欣连用7天。 For sows, mixing Huanglian Xiexu San + Jiazhi Fenghuang San + Quick Supplement 21 + Liver and Kidney Kang Granules for 15 days.
3, swine fever caused by high fever
pig body temperature rose to 40-42 ℃, persistent; loss of appetite or stop eating, depressed, shivering, lying down and sleepy, crowded lying a pile or drilling hayloft; standing and walking, arching the back and stooping, limb weakness, slow action, swaying unsteady, conjunctivitis red, pus secretion, constipation first, and after the diarrhea; the root of the ear, the abdomen, the inner side of the limbs, and so on. There are purple-red hemorrhagic spots that do not fade with finger pressure.
Prevention methods:
(1) usually strengthen feeding management, improve environmental hygiene and disinfection;
(2) regular vaccination, in order to exclude the interference of the maternal antibody (including other acquired antibodies), you can increase the dose of vaccination (2-4 portions/head);
(3) when swine fever occurs in swine herds, you should quickly isolate the sick pigs, take the pig Disinfection, at the same time, symptomatic treatment of sick pigs, emergency injection with high immune serum, while applying antibiotics, sulfonamides to prevent secondary infection.
Treatment: the most effective treatment for swine fever is the strong immunization with vaccine, but the risk is greater, it is recommended to drink water or mix Huanglian detoxification powder + detoxification Shu + florfenicol for 3-5 days in a row, to be stabilized and then strong immunization with vaccine.
4, swine streptococcus disease caused by high fever
lactating pigs are the most seriously ill, mostly septic, the sick pig body temperature is as high as 41-43 degrees Celsius, conjunctival redness, tearing, coughing, respiratory difficulties, the body surface has a purplish-red patches. Movement disorders, rear drive inflexibility. Suffering from arthritis of the sick pig joint swelling, pain, lameness; suffering from septic lymphadenitis of the sick pig under the forehead, neck, femur before the swelling of the lymph nodes.
Prevention and control: injection of cephalosporins and sulfonamides are the preferred medication, mixing or drinking water add florfenicol+Fonoxin+Panaxin granules for 7 days.
Looking at the whole article, we are not on the pig high fever causes and solutions have a certain understanding, if the phenomenon of pig high fever, or to find the causes, and then corresponding prevention and treatment oh!