Frontline Gold, 6 pack, Cat

Frontline Gold for Cats, 6 pk Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your cat against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and (s)-methoprene, the powerful new ingredient, pyriproxyfen, helps to kill the next generation of flea eggs and larvae before they can develop into adult fleas. Frontline Gold Benefits: kills up to 100% of existing fleas in less than 12 hours continues killing fleas for an entire month or more remains waterproof for 30 days, even if your cat swims or is bathed gentle enough for kittens 8 weeks of age and more than 3 lb each tube lasts one month Important Note: This product is for cats and kittens 8 weeks of age and more than 3 lb. Do not reapply for 30 days. * IGR - Insect Growth Regulator - Chemicals that disrupt and impede the life cycle of insects in the egg and larvae stage of development. The idea with an IGR is that if an insect cannot reach adulthood, it cannot reproduce. In short, IGR is a form of "birth control" for pests which helps keep the populations of unwanted pests under control by preventing current and future infestations.