Piglet (piglet) diarrhea diarrhea how to do? What is the best medicine to use? Attached feeding and management techniques

Piglets are also called Zi Pig, Miao Pig, Pig Seedling, Pig Piglet, newborn piglets, pigs that grow to about 30 kilograms, are all called piglets. So piglet (piglet) diarrhea diarrhea how to do? What is the best medicine to use? What are the feeding and management techniques?

Piglet (piglet) diarrhea diarrhea how to do?

1. Timely weaning-weaning of piglets should not be based solely on time, but should be determined according to the feeding condition of piglets (generally 28 days of weaning requires a cumulative feed intake of more than 500 grams per piglet). Only piglets can be weaned when they can eat happily.

2. Early induced feeding-7 days old, the piglets were separated from the sows, fed regularly, and gradually extended the feeding interval, forcing the piglets to hunt for food. The piglets who really did not eat should be artificially assisted (the suckling pig feed should be put into a paste with warm water and put it in the mouth of the piglets. Generally, the piglets can eat their own food after 3-5 days of training. )

3. Fresh suckling pig feed-do not put suckling pig feed in the piggery, take as much as you use, tie up the mouth of the bag tightly after taking it, and feed it less frequently.

4. Suitable trough-feeding trough should be placed in a place with suitable temperature to prevent piglets from being afraid of cold and not eating.

5. Clean trough-suckling pig trough at least every day

Wash once to prevent piglets from diarrhea caused by moldy overnight trough attachments.

6. Proper feeding restriction-if feeding inducement is not good before weaning, appropriate feeding restriction should be adopted in the first 2-3 days after weaning. Adequate trough should be paid attention to, and less frequent feeding should be given.

Piglet (piglet) diarrhea diarrhea with what medicine is the best?

As an old Chinese saying goes: prescribe the right remedy to the case. If you want to treat diarrhea in piglets, you must first know what causes it.

1. Viral diseases

The main viruses that cause diarrhea are rotavirus and coronavirus, such as transmissible gastroenteritis virus (TGEV), epidemic diarrhea virus (PEDV), others are astrovirus, intestinal adenovirus, rotavirus, parvovirus and so on.

2. Bacterial diseases

The main pathogens of invasive diarrhoeal diseases are salmonella, Pasteurella multocida, Shigella, Vibrio parahaemolyticus, intestinal invasive Escherichia coli (EIEC) and so on. The main pathogens of non-invasive diarrhea are Vibrio, enterotoxigenic Escherichia coli (ETEC), pathogenic Escherichia coli (EPEC), intestinal adhesive Escherichia coli (EAEC), Staphylococcus aureus, Bacillus cereus, Aeromonas hydrophila and so on. Clinical symptoms such as fever, abdominal pain, diarrhea, acute and severe symptoms can be seen.

3. Parasitic diseases

The main pathogens causing parasitic diarrhea are Entamoeba histolytica and coccidiosis, while others such as Giardia flagellata, fecal Strongyloides, small bag ciliates, Trichostrongylus, Cryptosporidium and so on can cause animal diarrhea. In addition, some parasites parasitic in the intestinal tract, such as Ascaris lumbricoides, Trichuris trichiura, hookworm, pinworms and so on, may cause transient diarrhea in animals during infection.

4. Toxic diseases

The main factors causing porcine toxicosis are arsenic, mercury, organophosphorus, zinc phosphide and so on. Most animals show vomiting, diarrhea and abdominal pain. Arsenic poisoning also shows bloody stool, dilated pupils, death from heart failure, and sometimes hematuria or proteinuria. Mercury poisoning also shows weakness, shaking, glossitis and paralysis, and vision loss. Organophosphorus poisoning also shows pupil constriction. Zinc phosphide poisoning also shows a drop in body temperature, the smell of garlic in vomit or feces, difficulty breathing, and sensitivity to the chest and abdomen.

Can use intestinal transfer health (British Kainuo), intramuscular injection, 2-3 days a course of treatment, in addition to routine prevention and treatment, for serious illness, you can first give an injection of atropine, and then "intestinal transfer health", and oral tannin + gentamicin.

Attached: feeding and management techniques of piglets

First, suckling piglets.

1. Heat preservation and anti-pressure.

Heat preservation and pressure prevention is the key to improve the postpartum survival rate of piglets. The thermoregulation function of piglets was improved from 9 days old and nearly perfect after 20 days old. The best way is to set up an incubator for piglets in the sow house with a built-in 250W infrared light to create a warm microclimate for piglets, so that piglets are not easily frozen to death, crushed to death and picked to death, and at the same time reduce the chance of diarrhea caused by infection.

2. Eat enough colostrum.

Newborn piglets lack innate immunity, while sow colostrum contains immunoglobulin and other substances, which can make piglets acquire passive immunity; colostrum has high protein content and contains magnesium salt with light diarrhea effect, which can promote meconium excretion; colostrum has high acidity, which can make up for the defects of undeveloped digestive tract and imperfect digestive gland function of newborn piglets. All kinds of nutrients of colostrum are almost completely absorbed in the small intestine, which helps to increase physical strength and protect against cold.

3. Fix the nipple.

Within 3 days after birth, piglets must be artificially fixed nipples. Breeders should pay attention to observation. Once piglets are found competing for the same nipple, they should adjust in time.

4. Supplement iron and selenium.

Iron deficiency in piglets will affect their own hematopoiesis. Newborn piglets have very little iron in reserve and a limited amount of iron can be obtained from breast milk. Therefore, iron and selenium must be supplemented to piglets.

5. Cut teeth and cut off tail.

Usually cut tails on the first day of life to prevent each other from biting each other's tails. Generally use electric soldering iron or electric tail clippers to cut off the last 3 caudal vertebrae, and apply medicine to prevent infection.

6. Replenish water and food.

Generally, feeding inducement begins at the age of 5 to 7 days. The feeding trough is used not less than six times a day. The whole granule is added to water to form a paste in the mouth of the piglets. After getting used to it, the piglets feed on their own during the feeding period.

7. Keeping the environment of a clean, ventilated and dry pig house can reduce the chance of survival of bacteria, thus reduce the occurrence of disease and keep pigs healthy.

Second, the feeding and management of weaned piglets.

1. Feeding of weaned piglets the key to raising weaned piglets is to make a good transition from breast milk to feed.

The transition process is that the piglets should keep the feed unchanged within two weeks of weaning (still fed with lactation pellets), and add appropriate amounts of antibiotics, vitamins and amino acids to reduce the stress reaction, and then gradually transition to the feed for weaned piglets, which is suitable for the nursery of piglets.

2. Management of weaned piglets.

(1) Environmental conditions of weaned piglets:

① temperature: the suitable environmental temperature for weaned piglets is 21 ℃-22 ℃ at 30-40 days old, 21 ℃ at 41-60 days old, and 20 ℃ at 60-70 days old. In order to maintain the above temperature, heat preservation measures should be taken in winter. In addition to paying attention to the windproof and heat preservation of the house and increasing the breeding density in the house to maintain the temperature, it is best to install heating equipment. In the hot summer, it is necessary to prevent the heat and cool down, and the cooling methods such as spray, shower and ventilation can be adopted. in recent years, many pig houses have adopted longitudinal ventilation and achieved good results.

② humidity: excessive humidity in the nursery can increase the adverse effects of cold and heat on pigs. Dampness is beneficial to the breeding of pathogenic microorganisms and can cause a variety of diseases in piglets. The suitable relative humidity of weaning piggery is 65% Mel 75%.

③ cleanliness and sanitation: the pigsty should be cleaned regularly, disinfected regularly, killed germs, and prevented infectious diseases.

④ keeps the air fresh: the toxic effect of harmful gases in the air of piggery on pigs is long-term, continuous and cumulative. Timely removal and treatment of organic matter such as feces and urine, reduce the production of harmful gases such as ammonia and hydrogen sulfide, control ventilation, eliminate dirty air in the house, and keep the air fresh.

3. Training management.

Train and manage the three positions of eating, sleeping and platooning of weaned piglets. The feeding, lying position, drinking water and excretion areas of the new weaned piglets have not yet formed a fixed position, so it is necessary to strengthen training and training to form an ideal sleeping and excretion area. This can not only maintain the hygiene of the column, but also facilitate cleaning. The piglet nursery had better be rectangular, which is convenient for training zoning. There is an automatic trough at one end of the middle aisle and an automatic drinking fountain at the other end. One side near the trough is the sleeping area, and the other side is the excretion area.

4. Set up iron ring toys.

Newly weaned piglets often bite their tails, suck ears and prepuce, which is mainly caused by the attempt to continue sucking, and of course, it is also caused by inadequate feed nutrition, excessive feeding density and poor ventilation stress. The way to prevent it is to improve the feeding and management conditions while setting up toys for piglets to distract attention. There are two kinds of play: the toy ball placed in the column and the iron ring training suspended in the air. the ball is easy to get dirty and unsanitary. It is best to hang two iron drills connected by iron rings in each column, and it is appropriate for piglets to bite their heads at a height, which can not only prevent the occurrence of evil arthralgia such as tail biting, but also meet the active and playful needs of piglets.

5. Medicine and health care.

Zhiyuan Jing 100ppm, amoxicillin 200ppm, chlortetracycline 300ppm. Piglets can be used continuously for a week after the upper column and before the lower column, which can prevent respiratory diseases.

6. Vaccinated piglets should be vaccinated with paratyphoid, classical swine fever and No. 5 vaccine in accordance with the epidemic prevention procedure, and the internal and external parasites should be expelled before transformation.