VirBac Long Acting KnockOut 16oz
Knockout Flea & Tick Spray for Dogs kills fleas for 2 months and ticks for 1 month.
Also sterilizes fleas for up to 3 months. Pyriproxyfen IGR sterilizes fleas for up to 3 months.
DO NOT USE ON CATS.
Directions:Spray over entire haircoat making sure the coat is thoroughly wetted to the skin. Spray against the lay of the hair, ruffling the coat on long-haired dogs. Weight of dog, length of hair and density of coat will determine amount of spray to be applied to wet the skin (average dose approxiately 7.5 g/kr). This 16oz bottle shoudl be sufficient for four applications at a two month interval to an average 30-35 lb. dog. Lighter applications will reduce period of effectiveness and require more freuent treatments. Allow dog to air dry or blow dry. Do not towel dry.