The safety management of feeds has become a very important factor for food safety and legislation and system improvement are being implemented to prevent the hazardous factors from livestock products. The range of heavy metals in feed hazardous factors was similar among countries, but the As maximum limit was strengthened in Korea compared to China. Regulation of residual pesticide and radioactivity was only controlled in Korea. The range and maximum limit of mycotoxin were strictly controlled in China compared to Korea. In order to enhance the feed safety in Korea, it is necessary to improve the policy, strengthen the range of the feed hazard and the maximum limit and carry out the research related to the feed safety.