What is inside Frontline Plus?
Inside every pack of Frontline Plus are active ingredients that can kill 98 to 100% of fleas and ticks. Frontline Plus contains fipronil and S-methoprene that kills fleas and disrupts their life cycle. Fipronil is a type of phenylpyrazole that is widely used in veterinary medicine. When used on your pet with fleas and ticks, it will work to eliminate even the larvae and the eggs produced. With regular use, all parasites are eliminated accordingly.