This article examines the issures about the status, hidden trouble and efficiency improvement in government’supervision on animal feed made by livestock farming firms. It is explored that the ongoing problems are caused by irregularities in internal management and use of banned substances. The main reasons that lead to poor efficiency due to the lack of legal basis, unclear regulatory responsibility, weakening control and enforcement power. In order to improve the supervision efficiency for self-made animal feed, government should give attention to bettering the legal norm, promoting the healthy culture pattern, Strengthening the safety supervision in circulation, clarifing the regulatory duties, enhancing the supervisory power, building up the penalty mechanism for illegal behavior etc.. |