It is described the combination of a pyrethroid nicotinyl compound for the preparation of a composition for the control of parasitic mites. In a advantageous realization, the pyrethroid is permithrin and nicotinyl compound is imidacloprid.It is described the combination of a pyrethroid nicotinyl compound for the preparation of a composition for the control of parasitic mites. In a advantageous realization, the pyrethroid is permithrin and nicotinyl compound is imidacloprid.