Artificial Insemination and Embryo Transfer in Goats

Artificial insemination (AI) is an important technology for improving animal production. Through consistent use of AI, herd genetics can be advanced at a rapid rate. While AI is a technology that enables the dissemination of selected male genetics, embryo transfer (ET) is a technology that enables the dissemination of selected female genetics and, by using ET, frozen embryos can be moved around the world at significantly reduced costs compared to movement of adult animals. Utilization of either AI or ET requires careful doe management and is most effective when these technologies are used in conjunction with estrus or ovulation synchronization. This paper will address the topics of estrus and ovulation synchronization, artificial insemination and embryo transfer in goats with a focus on the practical application of synchronization and AI for herd improvement.