General description Beaphar FIPROtec COMBO Spot On for Cats 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 larvae from developing in your home for up to six weeks. Technical specifications Kills adult fleas for up to four weeks Kills ticks for up to two weeks Suitable for cats over 8 weeks of age Weight requirement: more than 1 kg Usage It is essential to establish a regular flea control routine for cats and the household. Cats that spend a lot of time outdoors are especially at risk from fleas and ticks, but indoor cats should also be treated regularly to prevent flea infestations.