General description Beaphar FIPROtec COMBO Spot On for Medium Dogs is an effective treatment that contains fipronil and the insect growth regulator S-methoprene. This product not only kills adult fleas, ticks, and biting lice but also interrupts the flea life cycle, preventing any exposed eggs and/or larvae from developing in your home for up to eight weeks. Technical specifications Kills adult fleas for up to eight weeks Kills ticks for up to four weeks Suitable for dogs over 8 weeks of age Weight range: 10-20 kg Usage FIPROtec COMBO is suitable for use on pregnant and lactating bitches. It is particularly important for dogs that spend a lot of time outdoors, as they are at a higher risk of flea and tick infestations. Establishing a regular flea control routine for both dogs and the household is essential.