How does Frontline for Cats work? - briefly
Frontline for Cats works by applying a topical solution containing fipronil, which spreads through the cat's skin oils to kill fleas and ticks upon contact, preventing infestations.
How does Frontline for Cats work? - in detail
Frontline for Cats is a topical flea and tick treatment designed to protect felines from parasitic infestations. The active ingredient in Frontline is fipronil, a broad-spectrum insecticide that targets the nervous system of parasites. When applied to the skin, Frontline spreads across the cat’s body through the natural oils in the fur, forming a protective layer. Fipronil works by disrupting the normal function of the neurotransmitter GABA in fleas and ticks, leading to hyperexcitation of their nervous systems and eventual paralysis and death. The treatment also contains (S)-methoprene, an insect growth regulator that inhibits the development of flea eggs and larvae, preventing future infestations. Frontline is water-resistant, meaning it remains effective even after exposure to rain or bathing, ensuring prolonged protection. It typically starts killing fleas within 24 hours of application and ticks within 48 hours. The product is applied directly to the skin at the base of the cat’s neck, where it cannot be licked off, ensuring safety and efficacy. Frontline for Cats provides continuous protection for up to 30 days, making it a reliable solution for controlling and preventing parasitic infestations in felines.