1. Yellow piglets Piglet jaundice is an acute, highly lethal diarrheal infectious disease caused by hemolytic (pathogenic) E. coli. Incidence characteristics: Piglets that are mostly present within 7 days of age have a higher incidence and mortality, and fewer incidences after 7 days of age. Often due to a hair disease, spread from head to head. No significant seasonality. The main symptoms: sudden diarrhea, little vomiting, faeces are yellow or yellow-white water-like dilute feces, there is stench smell, the course is acute or chronic, and finally died of dehydration, weight loss. The cataract showed that acute catarrhal inflammation occurred in the intestinal mucosa, with the most obvious duodenum. The intestinal mucosa is swollen, congested, the wall of the intestine is thinned, and the bowel is loose. 2. Piglet white diarrhea Piglet ferrets are non-septic acute intestinal infectious diseases caused by pathogenic E. coli. Characteristics of the disease: It usually occurs in piglets aged 10 to 30 days. The incidence rate is moderate, and the mortality rate is not high. It is endemic and the seasonality is not obvious. The main symptoms: sudden diarrhea, no vomiting, fecal milky white, gray or yellow-white paste, with stench odor, body temperature is not high, rough hair messy, dirty around the anus contamination with feces. The course is acute or subacute. Patients with long illness are debilitated and dehydrated and their growth and development are hindered. The catarrhal examination revealed catarrhal enteritis lesions. The intestinal contents were paste-like, grayish-white, and the mesenteric lymph nodes were swollen. 3. Red piglets Red piglet is an enterotoxemia caused by Clostridium perfringens type C, also known as infectious necrotic enteritis, hemorrhagic enteritis. The characteristics of the disease: mainly affect the piglets at the age of 3 days. Once the disease is onset, they can be outbreaks in the farrowing season all year round and the mortality rate is very high. The incidence of piglets after 7 days of age is very small. The main symptoms: sick pig occasional vomiting, mainly characterized by row of red slime mucus, the most acute or acute disease course, high mortality. The autopsy revealed that the peritoneal effusion was red, the jejunal hemorrhage and necrosis, the intestine contents mixed with a large number of small bubbles, enlarged lymph nodes, and hemorrhage. 4. Control measures The above diseases are all bacterial diarrhea. Therefore, we must first strengthen feeding and management, do a good job of environmental sanitation, eliminate and avoid all kinds of predisposing factors. Before the sow is born, the pig house should be thoroughly cleaned and disinfected, and 20% lime water or 2% sodium hydroxide can be used for disinfection. Second, piglets should eat colostrum as soon as possible after birth to enhance immunity. Before feeding colostrum, 2 ml of gentamycin can be given to each piglet. When feeding at 7 days of age, appropriate amount of furazolidone is added to the feed. Or oxytetracycline prevention. Third, it was found that the diseased pigs should be immediately isolated and treated. The initial use of a single oral effect is better. If the effect of monotherapy is not obvious, other drugs can be used immediately. Oral drugs include: oxytetracycline, berberine, ciprofloxacin, etc.; intramuscular injection drugs: fasting enteritis, sputum, sputum, sputum, etc.. In addition, oral rehydration salts should be used to prevent dehydration. Veterinary Drugs,Veterinary Medicine,Neomycin Powder,Active Pharmaceutical Ingredient Tangshan Finely Animal Care Co.,Ltd , https://www.faczyme.com