Based on the current situation of the development of animal husbandry in Heilongjiang province, the four subsystems for evaluating the comprehensive development level of animal husbandry were determined as the environment and resources subsystem, the economic subsystem, the social subsystem, and the education technology subsystem. The variation coefficient method was used to evaluate the development level of animal husbandry in Heilongjiang province for a total of 13 years from 2005 to 2017. Specific ranking of each subsystem and overall are obtained. The results show that the total benefit has been steadily increasing. The economic subsystem, environment and resource subsystem are significantly related to the education technology subsystem. Except the social subsystem, the other three subsystems are significantly related to the total benefit index, and the correlation coefficient between the special education technology and the total benefit index reaches 0.945. According to the analysis results, several suggestions were proposed from the aspects of developing standardized scale breeding of livestock and poultry, building a modern breeding industry system, and increasing scientific and technological innovation services.