The first condition for the success of artificial insemination is to identify the estrus of bitches in order to breed in time. The insemination method is as follows: first, scrub the vulva of the oestrus bitch to ensure that the bitch is good. The insemination device can be used for cattle and sheep. After cleaning and disinfection, diluted semen or a certain amount of fresh semen can be inhaled. Apply a small amount of lubricant to the surface of the insemination device. The assistant lifts the hind limbs of the bitch, and the operator slowly inserts the insemination device into the bitch's vagina, and then insemination can be carried out after inserting 10 ~ 15 cm. Withdraw the insemination device, and insemination is completed.
Although, at present, the conception rate and litter rate of artificial insemination are not as good as those of natural mating. However, artificial insemination of dogs has been generally accepted by people, and the prospect is positive, and its benefits will eventually exceed natural mating.