Farmers want to buy piglets that grow faster, save more food, have fewer diseases, and have better economic returns. How can they be satisfied? The following describes "two picks, eight look, one touch, one listen" to buy the pig method. First, the "second pick" a lean lean hybrid piglet seedlings. Compared with the parent pigs, the hybrid pigs can increase their daily gain by 10% to 30%, the lean meat percentage can be increased by about 10%, the feed consumption rate can be reduced by 7% to 20%, and the fattening period can be shortened by 20 to 50 days. Two pick litter piglets. If pig farmers purchase 2-3 piglets at one time, or more, it is best to select piglets with their litters, because the litter piglet does not bite, is easy to grow, grows fast, and saves material. Second, "eight look" A look at the spirit. Healthy piglets are eye-catching, quick-acting, and agile in walking. When they come close to each other, they will stare gazing around. Second look at body type. Piglet seedlings should be long waist, wide chest, short mouth, full hips, strong and powerful limbs, and a reasonable ratio of body length to body width. Three to see the diet. The appetite of healthy piglets is proportional to the daily gain, that is, to eat more and grow faster. When feeding, they exhibited hunger and screaming. They scrambled for food and eaten. Their mouths extended into the bottom of the trough, swallowed in large mouths, and issued a rhythmic, crisp buzzing sound. They ate powerfully and quickly, and they did not take long to complete their abdomen. Groove away. Four to see drinking water. Healthy pigs will regularly drink water after eating; no regular or excessive drinking water, no drinking water are all sick. Five to see breathing. Healthy piglets are deep, flat, and have uniform air flow. Exhaled air is not hot. It shows chest and abdomen breathing at 10-20 times per minute. Six see feces, urine. The pig swabs are loose and the urine is pale or light yellow. The excreta is in other shapes and colors. Seven look fur. Healthy piglets are neat, fine, smooth, shiny and have clean skin. Eight look at the tail and nose. The pig's tail swings and the nose is wet; the pig's tail is drooping and the tip of the nose is dry. Third, "a touch." Hand touch the pig ear root, feel cold or hot for healthy pigs; feel hot or cold for sick pigs. Fourth, "a listen." Piglets that sound crisp and clear piglets are healthy pigs; those who call hoarse or infirm are sick pigs. China Agricultural Network Editor