How to treat piglet diarrhea?

Piglet diarrhea (yellow and white dysentery of piglets) is an acute infectious disease of newborn piglets caused by pathogenic Escherichia coli. If it is not treated in time, it will easily lead to the death of piglets and bring huge economic losses to pig farms and farmers.

Yellow and white dysentery of piglets is short for yellow and white dysentery of piglets. Generally, yellow dysentery occurs 3- 10 days after birth, and white dysentery occurs more than 10 days after birth, which is called white dysentery. It can also be judged by observing the color of feces.

clinical symptoms

1, piglet yellow dysentery

The water sample is thin feces, yellow or grayish yellow, containing small pieces of curd and small bubbles. Sick pigs are thirsty, lack of milk, dehydration, emaciation, coma and failure.

2. Piglet dysentery

Piglets suddenly have diarrhea, and the same litter of piglets appears one after another. Milk ejection is white, off-white or yellow-white, accompanied by foul-smelling, mushy or pasty feces. Piglets are listless, chills, dehydrated, eat little or no milk, and sometimes vomit milk. Generally speaking, sick pigs are mild and can be cured after timely treatment, but most sick pigs will become stiff due to repeated attacks. In severe cases, they will suffer from fecal incontinence and die around 1 week.

pathological change

1, piglet yellow dysentery

Intestinal mucosa congestion, edema, and even shedding. The intestinal wall is thin, loose and swollen, especially the duodenum. Intestinal contents are yellow, sometimes mixed with blood. The heart, liver and kidney are degenerated, and in severe cases, there are bleeding spots or coagulation necrosis.

2. Piglet dysentery

The dead piglets were dehydrated, emaciated and pale. The gastric mucosa is congested and edematous, and the intestinal contents are gray, sour or mixed with bubbles. Intestinal wall is thin and translucent, mucous membrane is congested, bleeding is easy to fall off, mesenteric lymph nodes are swollen, and secondary pneumonia is often found.

Prevention and treatment

Piglet yellow dysentery and piglet white dysentery are common diseases of piglets, and many pig farmers are afraid to encounter such pig diseases. Once they happen, the impact will be great, so how to do some daily prevention of piglet yellow dysentery?

How to prevent yellow and white dysentery in piglets;

1. Ensure that all piglets drink colostrum in time after birth. Immunoglobulin in colostrum can help piglets resist the invasion of external pathogens.

2. After the piglets are born, they are injected by intramuscular injection or intravenous injection (Kai Nuo Biological Company, UK). Each treatment can be used for 100 kg body weight, once a day for three days as a course of treatment. Prevent 200Kg weight. When the condition is serious, it can be increased as appropriate, which can effectively prevent piglet diarrhea caused by bacterial virus.

3. The pigsty should be clean, sanitary, dry and warm, and the pigs should be sprayed with safe, efficient and broad-spectrum disinfectant regularly to prevent harmful microorganisms from breeding and infecting piglets.

4. Reasonable adjustment of sow's nutrition can prevent the sow's milk from getting sick, which can eliminate harmful microorganisms in the sow's gastrointestinal tract and prevent pathogenic bacteria from spreading to piglets through the milk.

Piglets should be treated immediately after yellow and white dysentery, so as to avoid large-scale death of piglets and unnecessary losses.

Treating yellow and white dysentery of piglets;

1. After the piglets get sick, it is best to treat all the piglets in the same nest together to avoid repeated diarrhea. Intestinal muscle transfer or intravenous injection, each set of intestinal muscle transfer therapy can be used for 100kg body weight, once a day, three days as a course of treatment. Prevent 200Kg weight. If the condition is serious, it can be increased as appropriate.

2. If piglets have long-term diarrhea, appropriate rehydration salts and glucose should be given as adjuvant treatment at the same time to avoid piglets dying from dehydration.

How to do piglet diarrhea and how to treat it?

The common methods to prevent and treat piglet diarrhea are vaccination, feeding or intramuscular injection of antibiotics. This method is effective in preventing and treating pathological diarrhea, but not ideal for preventing and treating physiological diarrhea. Piglets should eat colostrum rich in protein, minerals and vitamins as soon as possible within 4 hours after birth, so that piglets can get rich nutrition. At the same time, because colostrum contains more magnesium salts, it has a laxative effect, which can promote the elimination of meconium and prevent piglets from diarrhea due to insufficient colostrum intake.

Early feeding can promote the development of digestive organs, enhance digestive function, improve feed conversion rate, enhance physical fitness and improve the survival rate of piglets. According to the habit that piglets like to eat fragrant, sweet and crisp food and their gums itch and bite hard things when teething, they can start to attract food at the age of 6-8 days. When the piglets in the whole litter start to eat, they should gradually remove the bait and feed them with nutritious, palatable and digestible high-protein complete compound feed, supplemented by a small amount of chopped fresh and tender green feed, and feed them 4-6 times a day or let them eat freely, and the feeding amount is not limited, so it is appropriate to be full. In addition, enough clean drinking water should be provided for piglets to drink. In cold weather, warm drinking water should be provided. If you want to know more about it, you can pay attention to China Animal Husbandry Products Network.

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How to treat diarrhea in newborn piglets?

Cause and method:

First, the sow:

1, sow is overweight (with heavy oil);

2. Sows are too thin (piglets with poor milk can't eat well); Sows can have 7-8 layers of fat;

3. Sows eat moldy feed or oil or cold feed;

4. The sow is infected or sick.

Second, piglets:

1, poor feeding management, poor environmental sanitation, excessive feeding, wrong times;

2, piglet anemia;

3. Piglets lack drinking water or have poor water quality;

4. Improper use of feed and incorrect ratio;

5, sudden refueling: refueling transition period, five-day-old pigs and three-day-old pigs;

Third, diarrhea caused by disease:

(1), red dysentery (Clostridium welchii) 1-3 days, sows were injected with Clostridium welchii vaccine, piglets were injected with penicillin (80000 U)+ streptomycin (65438+ 100000 U) or intramuscular injection of ofloxacin and florfenicol.

(2) Piglets with yellow dysentery (early-onset Escherichia coli) 1-7 days old, piglets with white dysentery 10-30 days old (late-onset Escherichia coli): sows were injected with Escherichia coli gene IV vaccine at the age of 45 days before delivery and at the age of 15 days old; Treatment: Mu Zi Kang, Zhilisan, oxytetracycline, aspirin; Piglets are coated with antidiarrheal essence and neomycin; Intramuscular injection of colistin sulfate, Qingda+Kline, enrofloxacin, ofloxacin, norfloxacin, and demi+amikacin;

(3), piglet edema disease (hemolytic Escherichia coli): mostly occurs in weaned piglets (30-60 days old), prevention: 14- 18 days old inoculated with edema disease vaccine, adding acetic acid or citric acid to the drinking water of weaned piglets, and adding sodium selenite to the feed; Treatment: Qingda+Kline, Butylamine+Metformin, Ennuo+Cyclopropyl, Ofloxacin, Edema Antitoxin, Erythromycin +50% Glucose Intravenous Injection, Furosemide or Sodium Selenite, Hemorrhoids;

(4) piglet paratyphoid (Salmonella): Prevention: 1 piglet paratyphoid vaccine [paratyphoid vaccine, streptococcus vaccine, erysipelas. The combined vaccine for lung disease was dissolved in aluminum hydroxide solution for 30 days; Treatment: chloramphenicol, florfenicol, quinolones, sulfonamides, allicin, furazolidone, oxytetracycline, tetracycline;

(5) Infectious gastroenteritis (virus): It is easy to occur in winter and spring, and it is easy for big pigs to get infected without fever or slight fever. The infection rate is fast and thin, and the big pigs can bear the dehydration of the pigs and die: prevention: the sow is injected with combined vaccine in the stomach one month before delivery, and the refined sugar salt or rehydration salt is taken orally, and sulfadiazine, bismuth nitrite and silicon, carbon and silver are added to the feed; Intramuscular injection of animal vaccine of Dazhong Xiekang or Short Changyanjing, Huoxiang Zhengqi Water, Kara+Chicken Fever 1 strain.

How to treat piglet diarrhea?

1. After the piglets get sick, it is best to treat all the piglets in the same nest together to avoid repeated diarrhea. Intestinal muscle transfer or intravenous injection, each set of intestinal muscle transfer therapy can be used for 100kg body weight, once a day, three days as a course of treatment. Prevent 200Kg weight. If the condition is serious, it can be increased as appropriate.

2. If piglets have long-term diarrhea, appropriate rehydration salts and glucose should be given as adjuvant treatment at the same time to avoid piglets dying from dehydration.

How to treat piglet diarrhea?

How to treat piglet diarrhea is a common and frequently-occurring disease encountered by pig farmers, and it is also an important cause of piglet death. The clinical manifestations are diarrhea, emaciation, rough fur, listlessness and often death due to dehydration. The cause of piglet diarrhea is complex, and only by dialectical treatment can the incidence of piglet diarrhea be reduced and the breeding benefit be improved. Causes of piglet diarrhea (1) Immature immune system of newborn piglets. Piglets get nutrition from the placenta of the mother, and only by eating colostrum can they produce immunity. However, this immunity is weak and cannot produce strong immunity to the invasion of various pathogenic microorganisms from outside, so it is easy to cause diarrhea in newborn piglets. (2) Because the nervous system of newborn piglets is not fully developed, the subcutaneous fat is less, the coat is short, and the ability to adjust the temperature is weak, so when the temperature changes suddenly, the thief wind invades, and the temperature in the piglet house is too high or too low, the resistance of piglets will decrease, and a large number of pathogenic microorganisms in their intestines will cause diarrhea in piglets. (3) The digestive organs of newborn piglets are underdeveloped, the digestive function is imperfect and the digestive enzymes are insufficient. If the level of protein in piglet diet is too high, undigested protein will lead to gastrointestinal dysfunction and dyspeptic diarrhea. (4) Early weaning of piglets, sudden separation of sows and piglets, environmental changes, feed changes and other reasons lead to stress reaction of piglets, leading to decreased disease resistance and diarrhea. (5) There is no milk after delivery or the milk is too thick or too thin, which will lead to diarrhea in piglets. Sows don't have milk, so piglets can't eat colostrum in time to get maternal antibodies; The milk is too thick, the fat and protein are too high, and piglets are prone to indigestion; Piglet diarrhea is caused by nutritional factors such as too thin milk, malnutrition, lack of certain minerals and vitamins. (6) Diarrhea caused by bacterial pathogens. Escherichia coli can cause yellow diarrhea of 1~7-day-old piglets, white diarrhea of 10~30-day-old piglets, red diarrhea of 1~3-day-old piglets, piglet paratyphoid caused by salmonella and treponema suis diarrhea of 50~90-day-old piglets. (7) Diarrhea caused by viral pathogens. Include infectious gastroenteritis, epidemic diarrhea, rotavirus and pseudorabies. Infectious gastroenteritis and epidemic diarrhea in pigs mostly occur in winter and spring, and the mortality rate of sick piglets is as high as 50%~80%. Pseudorabies can lead to the death of weaned piglets; Rotavirus is often mixed with diarrhea in piglets in cold season, which mostly occurs in piglets under 2 months old. (8) Diarrhea caused by parasitic diseases. Coccidia and nematodes of Eimeria and Isospore, such as ascaris suis, esophageal nematodes, hairtail nematodes and protozoa, parasitize in the digestive tract and cause diarrhea in piglets. 2. Comprehensive prevention and control measures for piglet diarrhea 2. 1 Intensive immunization. Pregnant sows were inactivated by porcine epidemic diarrhea-infectious gastroenteritis, and injected with 3 mL/ head at the sea point 25 ~ 30 days before delivery; Inject 5~ 10 ml/head of red dysentery vaccine 30 days before delivery and 15 days after delivery respectively; Inject/kloc-0 genetic engineering Escherichia coli vaccine 2 mL/ head 40 days and 15 days before delivery; Inject two doses of pseudorabies gene deletion vaccine 30 days before delivery; Piglet paratyphoid virus freeze-dried vaccine 1ml/ head is used for intramuscular injection in piglets over 0 months old. 2.2 Strengthen the management of pregnant sows. Pregnant sows are fed complete compound feed to prevent the lack of vitamins, minerals and trace elements, so as to meet the normal development of the fetus. Sows should be prevented from being overweight or underweight. The protein level in the diet of pregnant sows can be appropriately reduced 7 days before delivery. Adding oxytetracycline additive 1.0~2.0 kg+ Junxiaoqing 0.5~ 1.0 kg to the 1.0 t feed 7 days before delivery and 7 days after delivery has a good effect on preventing piglet diarrhea and postpartum infection of sows. Before parturient sows enter the delivery room, the delivery room should be thoroughly cleaned and disinfected. The delivery room should be dry, ventilated and insulated, and it is best to implement the "all-in and all-out" method to prevent cross-infection of pathogenic microorganisms. Sows should be cleaned and disinfected before delivery, and 0. 1% potassium permanganate solution should be used to clean * * * and external * * *, and at the same time, the first few drops of milk should be squeezed out to help piglets eat colostrum as soon as possible, so that piglets can gain passive immunity, thus reducing the occurrence of sow * * * inflammation and piglet diarrhea. 2.3 Do a good job in the prevention of piglet diarrhea, pay attention to the heat preservation of piglet shed, and keep it dry and fresh [5-6]. The suitable temperature for piglet growth is 28~30℃, and the humidity is the best. ......

How to treat piglet diarrhea

Find out the cause of diarrhea. If it is caused by a virus, there is no way. Generally speaking, diarrhea is caused by poor heat preservation.

How to treat piglet diarrhea?

Piglet diarrhea can be prevented by the king of weight gain of young pigs, which is an additive.

Piglet diarrhea can be divided into bacterial, viral and physiological: but no matter which one, it is difficult to cure.

It can be seen that piglet diarrhea is mainly prevention. The product can not only prevent piglet diarrhea, but also improve immunity. Improve feed conversion rate and help piglets grow rapidly.

How to treat piglet diarrhea?

Piglet diarrhea is a common and frequently-occurring disease encountered by pig farmers, and it is also an important cause of piglet death.

How to treat diarrhea and diarrhea in piglets?

Diarrhea of suckling piglets: maternal diarrhea, sows using compound amoxicillin for two days;

Weaned piglets: Diarrhea can be treated immediately. Mixing 200 kilograms of feed or drinking 300 kilograms of water with100g will take effect in one day.