FRONTLINE® Spot On for Cats is a simple way to get rid of nasty parasites such as fleas and ticks. Each pipette contains a small dose of fipronil – a broad-spectrum insecticide / acaricide – which kills fleas on your pet within 24 hours and ticks within 48 hours. FRONTLINE® Spot On for Cats is a highly efficacious, easy to apply formula with an exemplary safety profile, yet without the need for a veterinary prescription. Simply remove 1 pipette from the pack, snap applicator tip, part your dog's fur at the base of their neck and apply to the skin. Check your cat for ticks regularly - they can pick them up anytime they explore outside. Treat all cats in the household every 4 weeks for optimum flea and tick protection. FRONTLINE® Spot On for Cats at a glance: Spot-on solution to tackle fleas and ticks Targeted treatment for fleas ticks: kills fleas within 24 hours and ticks within 48 hours helping to protect your dog from discomfort and parasite-caused disease Easy application: apply 1 pipette to the skin at the base of your pet's neck Long-term protection: apply every 4 weeks for optimum protection Vet strength formula: highly efficacious formula with an exemplary safety profile, without the need for a veterinary prescription FRONTLINE® Spot On for Cats is an AVM-GSL veterinary product. Please refer to the package leaflet before use. Use medicines responsibly. FRONTLINE® Spot On for Cats contains fipronil.