Recently，a pilot project on granting cash subsidy for vaccines used in compulsory vaccination against certain animal diseases was launched in Sichuan Province. In this article，based on the investigation towards the pilot project，main problems existing in the process of policy implementation were analyzed，such as the complex steps and programs，the high monitoring cost，and the relatively low amounts of subsidies. According to the analysis，targeted advice was also given in order to provide important reference，including enhancing main body responsibility，simplifying the notification procedures，increasing testing funds，as well as ensuring the implementation of the subsidy.