Beaphar - FIPROtec Spot-On for Small Dogs (2–10kg) - Kills Fleas & Ticks - Vet
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.