Yard Odor Eliminator helps eliminate stool and urine odors. Spray on any outdoor surface. For use on grass, plants, shrubs, patios, patio furniture, kennels, dog runs, swing sets, fences, block walls or any other surface where odors arise due to pets. If spraying on fabric, test product on a very small inconspicuous surface area before using. Quickly eliminates pet odors from your yard due to stool and urine ELIMINATES ODORS from such places as dog runs, grass, planter boxes, patios, tree trunks, fences, and rocks. Directions: NaturVet Yard Odor Eliminator must be used with hose-end sprayer attached. Shake well before using. Connect sprayer to garden hose. Turn on water. To begin spraying, point nozzle in the direction you want to spray. Turn plastic knob to "ON" position. Spray evenly over area. To stop spraying turn knob to "OFF" position. Turn off water and disconnect sprayer from hose. Available Size: 31.6 Fl. Oz (935 ml) Spray Bottle