How to train and breed boars for the first time?

Because most boars grow up in isolation, they often don't have the opportunity to learn how to climb and mate with sows. If you meet a sow who is not in good estrus or put it in the same column with many sows, if you have several unsuccessful attempts, you are likely to lose the courage to mate again. Therefore, the first mating of young boars needs an experienced breeder to ensure their mating success. The first mating should choose a small sow, and the oestrus is very good, the boar should not rush to hold the penis after climbing, wait for several tests of the penis, and then use the hand to assist in mating to prevent the boar from retiring. For boars that do not crawl with sexual desire, gently massage the penis with your hands and assist them to climb and mate when the mood is high.