Beaphar FIPROtec COMBO for Medium Dogs is a veterinary strength medicine which is tough on fleas. It combines fipronil to kill fleas and (S)-methoprene to prevent flea eggs from hatching and fleas multiplying in your home. And it kills ticks and biting lice too. Suitable for dogs from 8 weeks of age and/or weighing 10-20kg. Can be used during pregnancy and lactation. Used routinely, Beaphar FIPROtec COMBO for Medium Dogs can help protect your dog and home from fleas. However, if your dog already has fleas the following steps will help you get on top of it. Treat all pets in the family Reapply treatments at the label-recommended intervalVacuum floors and soft furnishings and wash pets bedding at 60°C on a regular basisTreat the house with a long-lasting household flea spray, such as Beaphar FLEAtec Household Flea SprayWorm pets regularly as fleas can carry and transmit tapeworm, check out the Beaphar WORMclear Range.