How to raise pigs correctly?

The mating place of male sows should be near the sow house, and it is absolutely forbidden to breed in the field near the male pig house, so as not to cause disturbance to other boars.

Male sows should be given artificial assistance when mating. When the boar climbs the sow, it is necessary to quickly pull the sow's tail from the side to avoid the boar's penis rubbing the sow's tail, causing harm to the boar or interrupting sexual intercourse. When the boar can't enter the sow's vagina smoothly after several efforts, the penis can be inserted into the sow's vagina by holding the boar's foreskin. Keep the environment quiet during mating, and don't make any noise or whip boars. After mating, gently press the sow's waist by hand to avoid semen outflow caused by sow arching. After breeding, it is necessary to register the spike number and date of breeding boars in time, so as to calculate the expected date of delivery and find the pedigree of offspring.

Boars are domestic animals that ejaculate many times. The mating time can be as long as 15 ~ 20 minutes, and the cumulative ejaculation time is about 6 minutes, which consumes a lot of physical strength. If the mating amount of the boar is not large, it can be mated without controlling its ejaculation. However, when the mating burden of boars is large or concentrated, in order to avoid excessive physical exertion, it is advisable to control the number of ejaculations each time. The method is: when the boar ejaculates twice, slowly push the sow forward. When the boar can't keep up, it will naturally slide down from the sow's back. Never drive wild boar with a whip. When the boar ejaculates, it stops twitching, the testicles tighten and the anus keeps shaking. During the interval of ejaculation, the boar twitched again, the testicles relaxed and the anus stopped shaking. In order to judge whether the boar ejaculates.