Figure 9From: The synergistic action of imidacloprid and flumethrin and their release kinetics from collars applied for ectoparasite control in dogs and catsSurface content of imidacloprid and flumethrin on the surface of collars after being worn for various periods of time. The figure reflects the removable surface content on the collar surfaces worn by cats for 2, 7, 14, 28, 56, and 84 days. 3 collars were tested per time point.Back to article page