Flea and Tick Repellent, Squeeze Tube, 0.023 Fluid Ounce Capacity, 2-(2-Ethoxyethoxy)Ethanol, Fipronil, 2,4-Dodecadienoic Acid, 11-Methoxy-3,7,11-Trimethyl-, 1-Methylethyl Ester Composition, Pale Yellow Color, Pleasant Fragrance, 93.333 Degrees C Flash Point, Liquid Form, Fast-Acting, Long-Lasting, For Dogs of 4 – 22 Pounds