1, on time: This means that the purchase of pigs should be appropriate, the best choice in the spring. Even if piglets cannot be purchased in the spring due to conditions, they should avoid buying pigs in the lunar calendar in August. During this period, the pigs have the highest incidence and mortality, which is commonly known as “bad Augustâ€. 2, near: There are two meanings. First, if there are ideal crossbred pigs in the local market, they should be purchased locally to avoid infectious diseases and other adverse effects. Second, if it is better to choose the same litter for long-term piglets, it is not easy to raise the same litter in the same circle. The phenomena of fighting, fighting, and biting are all in harmony with one another. 3, ears: to buy ears with piglets. The ear number is a gap in the pig's ear. It was cut by a veterinarian using a thorn tong during the injection of the swine fever vaccine. This pig is not susceptible to swine fever. 4, look at: (1) see the size of the head and the trunk is commensurate. Properly proportioned piglets are normal in development, healthy and disease-free; (2) look at foreheads, piglets with wide and flat foreheads that develop rapidly, and the forehead that is slightly outburst and wrinkles are too much indicates that the old phase, commonly known as “small old pigsâ€, grows slowly; (3) look Eyes, healthy pigs have bright eyes and eyes, and pigs often have red eyes or eyelids; (4) Look at the nose. Healthy pigs have long noses, large nostrils, clean nose, and wet nose; (5) Look at the mouth and the length of the fine pig's fork The mouth is round, the lips are thin, and the upper and lower lips are flush. This kind of pig is not picky eaters and grows fast. 5. Listening: Healthy pigs breathe smoothly and rhythmically, and their calls are loud and loud, and their groans are buzzing. The pigs are squeaking, hoarse or coughing, breathing shortly wheezing, flapping their noses, or breathing in the abdomen. Body tremors. 6, heavy weight: As the saying goes "heavy weight is not clinging to light", buy the same litter of piglets to pick the largest weight. The larger the weight of weaned piglets, the faster the development and the more significant the weight gain. Generally 50-60 days of age piglet weight should reach 10-15 kg, piglets below this weight are generally purchased. 7, see hair: to pick thin, thin, tender piglets. This kind of pig fur is smooth and oily, the skin is pink, the body is good, and it grows fast. The pigs with thick skin, thick hair and old meat are slow. The most obvious feature of sick pigs is thick, unkempt and dull fur. 8. Skin selection: The skin of healthy pigs is smooth and elastic. First of all, we must pick out piglets that are not infested. If swelling, ulcers, and small nodules are found on the surface of the skin, the cause must be identified to prevent infectious diseases. 9, pick belly: choose to eat big belly pigs, this kind of pig appetite, grow fast. Select thoracic and abdominal blood vessels, especially pigs with thick exposed breast veins, loose skin, and short interstitial space. The method of selection is to lift the two hind legs of the pig. If the skin at the bottom of the abdomen (the middle of the breast) frequently swings to both sides, the blood vessels on both sides of the breast are clear, indicating that the skin is loose, the vessels are large, and the body condition is good. 10, check the stool: healthy pig manure round, shiny, urine output and normal color, body temperature between 38-39.5 °C. The pig's feces are dry or pulpy, with bloodshot or mucus, dirt around the anus, less urine and yellow, body temperature below 38 °C or above 39.5 °C. Foot and leg massager Foot and leg massager Shenzhen Jie Zhong Lian Investment Co., Ltd. , https://www.szmeizons.com
How to pick a good piglet
If pig farms cannot supply their own pigs themselves, or if they want to expand their farming scales, they need to purchase piglets. When outsourcing piglets, selecting healthy piglets also makes a decision. Now, we will introduce the healthy piglets to everyone. :