Abstract: The production and breeding of sows is an important part of large-scale pig farms.In order to enable boars to participate in artificial insemination and to improve the pregnancy rate of sows and the efficiency of oestrus detection,a kind of alluring boars vehicle was developed.The truck operated by remote control,drove the boars into the boars and transported them to the breeding shed,moved them on the passage in the shed to stimulate the sows to estrus,and improved the endurance and adaptability of the product after the test,finally,the utility model has the advantages of high endurance capacity and adaptability to the complex environment of the pig farm.This study can save the labor cost,reduce the contact between human and sows,increase the direct contact between sows and boars,increase the fertilization rate and litter size of sows,and prolong the service life of boars.