Tackle fleas and their eggs.FRONTLINE Plus is the most advanced formula within the FRONTLINE range of flea and tick treatments. It not only kills flea and ticks, but also stops their eggs from hatching and infesting your home.Kills fleas on your pet within 24 hoursStops flea eggs hatching in your homeKills ticks within 48 hours, helping to reduce the risk of tick-borne diseaseKills liceAvailable in 1, 3 and 6 dose packsUse every 4 weeks to help protect your cat from fleas and ticks*FRONTLINE Plus is a veterinary medicine with an exemplary safety profile. Suitable for cats from 8 weeks of age that weigh at least 1 kg and ferrets from 6 months of age. It can also be used on cats in pregnancy.If your cat or ferret is unwell, please see your vet for advice before you apply a flea treatment. FRONTLINE Plus Cat is not suitable for use on rabbits.