Beaphar FIPROtec Spot-On for medium dogs is a flea and tick treatment for canines weighing 10-20 kg and over eight weeks old. It kills fleas for up to five weeks and ticks for up to four weeks, and is applied by squeezing the contents of one pipette onto the dog's skin between the shoulder blades and at the base of the neck, reapplying every four weeks for continuous protection.