Your pets are family, and PETARMOR helps you confidently care for your Extra-Large dogs-especially when it comes to flea and tick control. PETARMOR plus conveniently provides vet-quality protection without the expense of a vet visit. It kills fleas, flea eggs, flea larvae, and ticks for up to 30 days. This flea and tick topical treatment for dogs also controls mites that may cause sarcoptic mange and kills deer ticks that may transmit Lyme disease, while also preventing flea infestation for up to 4 weeks. Fast-acting and waterproof, This flea and tick treatment for dogs starts to work quickly. Armor your pet with America's #1 flea and tick brand.* to apply, Remove 1 Product tube, cut off the top, and use the open end to part your pup's hair. Squeeze the tube firmly so that all of the solution is applied to the dog's skin between the shoulder blades. If the Fur around the area still looks greasy 48 hours after application, use a wet washcloth to remove any excess product. Keep Treated pets apart from each other, other pets, and children for 24 hours, until the product has time to dry completely. * Nielsen total us xAOC+Pet specialty, latest 52 weeks ending 12/30/2017. PETARMOR includes PETARMOR, PETARMOR plus, PETARMOR FastCaps and PETARMOR advanced II.