Fiprotec for Medium Dog - 4 PipettesBeaphar FIPROtec Spot On for Medium Dogs kills fleas and ticks on medium dogs, and continues to kill fleas for up to five weeks and ticks for up to four weeks. Dogs who spend a lot of time outside are especially at risk from fleas and ticks. It is important to establish a regular flea control routine for dogs and the household. Suitable for dogs over 8 weeks of age and weighing between 10 20kg. Always use a household insecticide when tackling a flea