Beaphar Fiprotec Spot-On Solution for Cats. An effective solution that can be used to treat cats for the prevention of fleas and ticks. Kills fleas and ticks on your cat at the time of treatment, and continues to kill fleas for up to 5 weeks. Easy to use and apply to your cat. Available in 1, 3 and 6 pipette pack sizes. Legal Category AVM-GSL