Frontline Plus Dog
22-44 Lb/3packDog Care ProductsActive Ingredients Fipronil And S-methoprene For Dogs 23-44lbsKills 98% Of Existing Fleas In Less Than 24 Hours.Continues Killing Fleas For An Entire Monthor More.Remains Waterproof For 30 Days, Even If Your Pet Swims Or Is Bathed.All items are brand new, never worn and never used. We guarantee the authenticity of all items.