Cold is an acute systemic disease characterized by inflammation of upper respiratory mucosa. In early spring and late autumn, the climate is changeable, which is often caused by cold, such as sleeping in the cold night, lying in the cold for a long time, being attacked by thieves, getting wet by cold rain and being attacked by ice and snow.

clinical symptoms

Sudden onset, mental depression, loss of appetite or giving up, decreased or stopped rumination, dry nose and frequent grinding of teeth. Temperature rises, pulse speeds up, and breathing speeds up. Conjunctiva flush, tears of shame. Cough and runny nose. Alveolar breathing sounds are enhanced, and sometimes wet rales can be heard. The mouth is pale, the tongue is reddish, and the tongue coating is thin. Rumen peristalsis is weak and feces are dry.

treat cordially

Sick cows should have enough rest, ensure drinking water, feed digestible feed and apply antipyretics in time. Generally, aspirin 10 ~ 25g can be taken orally, and 30% metamizole sodium and antongding injection 20 ~ 40ml can be injected intramuscularly. To prevent secondary infection, antibiotics or sulfonamides should be used at the same time. People with delayed defecation should use laxatives. In order to restore gastrointestinal function, stomach-invigorating drugs can be used.

prevent

Mainly to strengthen the cold-resistant exercise of cattle, enhance physical resistance, pay attention to climate change, keep warm from the cold and prevent colds.