BEAPHAR FIPROTEC SPOT ON FOR LARGE DOGS 20–40KG 6 PIPETTES KILLS FLEAS TICKS NEW
It contains fipronil which effects the nervous system of fleas, causing hyperactivity. DEALING WITH A FLEA INFESTATION: Fleas from pets often infest the animal's basket, bedding and regular resting areas such as carpets and soft furnishings.