MGK NyGuard Plus Flea & Tick Aerosol (2) 17 oz. cans 3-phenoxybenzyl-(1RS, 3RS, 1RS, 3SR)-2, 2-dimethyl-3-(2-methylprop-1-enyl) cyclopropanecarboxylate - 0.40% N-Octyl bicycloheptene dicarboximide - 1.60% Pyriproxyfen - 0.10% - This product is intended for indoor use only and should not be used directly on pets or animals. For indoor use in homes, hotels, offices, hospitals, apartments, schools, dorms, boats, ships, trains, trucks, warehouses, veterinary clinics, and other commercial buildings. NyGuard Plus is a unique product that combines flea and tick control with a pet odor neutralizer. NyGuard Plus kills all stages of fleas and ticks quickly and provides residual control of fleas for up to 7 months. The formulation is a combination of a pyrethroid, the insect growth regulator (IGR) NyGuard, and a synergist. Application is easy using the aerosol can and the spray nozzle will not drip.