General description Beaphar FIPROtec® COMBO Spot On Solution for Large Dogs is designed to effectively combat fleas, ticks, and biting lice. It contains Fipronil and the insect growth regulator S-methoprene, which not only kills adult fleas and ticks but also interrupts the flea life cycle, preventing the development of exposed eggs and larvae in your home for up to 8 weeks. This product is essential for maintaining a regular flea control routine, especially for dogs that spend considerable time outdoors. Technical specifications Active ingredients: 268mg Fipronil, 241.2mg S-methoprene Duration of effectiveness: Kills fleas for up to 8 weeks, ticks for up to 4 weeks Suitable for dogs over 8 weeks of age and weighing more than 20kg Installation Before use, read the package leaflet for full instructions and warnings. Hold the pipette upright, twist and pull off the cap. Turn the cap around and place the other end back on the pipette. Push and twist the cap to break the seal, then remove