Frontline Plus for Dogs and Cats

We only sells Frontline Plus products packaged and labeled for sale in the United States.

Frontline® Plus is a long-lasting, fast acting and highly effective flea and tick control product to be used on dogs and puppies. Frontline® Plus contains Fipronil, this ingredient works by affecting the flea or tick's nervous system by causing paralysis and then death. Frontline® Plus eliminates adult fleas just like Frontline while also containing the ingredient methoprene, this ingredient eliminates flea eggs and larvae, while keeping all stages of fleas from developing. Methoprene imitates the juvenile growth hormone of fleas. This simulation prevents the larvae from molting and developing into more mature stages. Frontline® Plus is applied between the shoulder blades and spreads over your pet's body with the body oils killing 100% of fleas or ticks within 24-48 hours. Controls the transmission of tick-borne Lyme disease. Frontline® Plus stays on through all activities including swimming, bathing and exposure to the summer sun.