Hartz Pet Defender, for Dogs, Plus

Net Contents: 0.273 fl oz (8.04 ml), contains 3 tubes, each 0.091 fl oz (2.68 ml). Kills fleas, ticks, flea eggs, flea larvae, chewing lice. Fast acting. Long lasting. Waterproof. Kills ticks, including those that may transmit Lyme disease. Contains Fipronil and (S)-Methoprene, the active ingredients used in Frontline Plus. For more information call our experts at 1-800-275-1414.