Did you know only 5% of fleas are seen on your pet? The rest are living in your home! Most flea treatments only kill the fleas, but our double action formula also attacks eggs and larvae too, breaking the flea life cycle and preventing any infestation on your pet and in your home. Because, seriously, who wants that? EASY TO APPLY - 1. Hold the Pipette in the up right position. 2. Tap the narrow part of the pipette to ensure full contents remain within the main body of the pipette. 3. Snap back the tip of the pipette. 4. Part the coat on the back of the animal, at the base of the neck, in front of the shoulder blades until the skin is visible. 5. Place the tip of the pipette on the skin and squeeze the pipette several times to empty its contents completely and directly onto the skin in one spot.