Abstract: The present invention relates to anthelmintic compositions comprising two or more anthelmintic active agents selected from one or more of the following groups; imidazothiazoles such as levamisole, benzimidazoles such as oxfendazole, or fenbendazole, macrocylic lactones such as ivermectin or avermectin, salicylanilides, and praziquantel. The composition being in the form of stable granules that are readily dispersible in water so as to provide a homogenous mixture of the anthelmintic agents suitable for administration. Methods of preparing the composition are also described.