FRONTLINE Plus Flea & Tick Spot On Treatment for Cats kills fleas, ticks and lice and stops flea eggs hatching in your home. It is fast acting and kills fleas within 24 hours and ticks within 48 hours. Frontline Plus is a double action formula that also attacks eggs and larvae, preventing them from hatching in your home to keep your household parasite free for longer.Frontline Plus Flea & Tick Spot On for cats is the most advanced formula within the Frontline range of flea and tick treatments. It not only kills fleas, but also stops their eggs from hatching and infesting your home. Unlike other flea treatments, Frontline Plus kills ticks too, helping to reduce the risk of tick-borne disease transmission. Use every 4 weeks all year round for optimum flea and tick protection.Key Benefits Kills fleas on your pet within 24 hours Stops flea eggs hatching in your home Kills ticks within 48 hours, helping reduce the risk of tick-borne diseases Kills lice Treatment Frequency Pre