The combination of medical laboratory animal science teaching with standardized certificate training is an effective reform for the laboratory animal science teaching of postgraduates. On the one hand, by the changing of laboratory animal science teaching mode, which can combine the general knowledge of laboratory animal science with their respective specialty, it is able to improve their practical ability to carry out animal experiments, the ability to design and implement independent research and to innovate. On the other hand, by the learning of the national law, regulations and relevant ethical knowledge, the students can acquire the certificate, which is the threshold for processing the laboratory animals, and ultimately achieve precise and reliable experimental results, normalized and standardized method, proceeding in line with the ethical principles.