Prevention and treatment of Rheumatism in Pigs
1. Etiology
Rheumatism is a disease caused by dampness, cold, lack of exercise, feed mutation and other causes, which is generally considered to be related to hemolytic streptococcal infection.
Second, the main points of diagnosis
Rheumatism often occurs in muscles and joints. Often sudden onset, pain in the affected muscles or joints, walking lameness, stooping to take small steps, after a period of exercise, claudication can be alleviated. Sick pigs like to lie down and don't want to move around. Body temperature 38-39.5 ℃, respiration, pulse slightly increased, loss of appetite.
III. Prevention and treatment
1. Treatment: ① uses antirheumatic drugs, such as compound sodium salicylate injection 10ml / 20ml, intravenous injection. You can also take aspirin 3-5g orally, twice a day for 7 days.
② 2.5% cortisone acetate injection 5ml, intramuscular injection, or hydrocortisone acetate injection 2ml, intra-articular injection.
③ indomethacin 25 mg per tablet, 2 mg per kg body weight, twice a day for 3 days.
④ veterinarians often use Baihui acupoint first and then Guiwei acupoint to treat the hindquarters rheumatism of pigs. Baihui acupoint is located in the depression between lumbar vertebrae and sacral vertebrae, with a small round needle or a small wide needle inserted vertically into 1.7 cm to 2.3 cm. Guiwei acupoint is 3.3 to 5.0 cm on both sides of Baihui acupoint.
2. Prevention: mainly to prevent pigs from being attacked by wind, cold, dampness, etc.
- Prev
Symptoms and control of porcine pulmonary filariasis
Porcine pulmonary filariasis mostly occurs in low-lying and humid areas and summer and autumn seasons, showing an endemic epidemic, mainly harming pigs, affecting the growth and development of pigs and reducing meat quality, serious infection will cause pneumonia, resulting in death. Symptomatic pigs are asymptomatic or insignificant in mild infection and significant in severe infection. More than a month after infection, pigs have symptoms such as paroxysmal cough, thick yellow mucus in nose, shortness of breath, pallor of conjunctiva, loss of appetite and weight loss, some of which are asphyxiated due to blockage of trachea.
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6 reasons why piglets don't grow fast
First, weaning is unreasonable: farmers take one more weaning method for raising pigs and go on the market immediately after weaning, resulting in a sudden change in the original maternal-centered, stable and comfortable living conditions of the pigs, making it difficult for them to adapt and affect weight gain. The number of breastfeeding to pigs should be gradually reduced 5-6 days before weaning until completely weaned. Second, the feeding is not timely: the pigs failed to feed in time at the lactation stage, and could not eat well after weaning, resulting in slow growth and stop development. Generally speaking, it should be opened at the age of 10 days.
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