Effective Long Term (3 Months) Control Of Fleas, Ticks and Lice On Dogs, Cats, Pet Bedding and Pet Areas. Spray Cats and Dogs Heads, Ears and Chest Until Damp. With Fingers Tips, Rub Into Face and Around Mouth, Nose and Eyes. Do Not Use On Puppies Under 6 Months Old, Or Kittens Under 7 Months Old. Repeat Every 3 Months. See Label For Complete Instructions.