Scent Off 2 works by confusing the animal’s sense of taste and smell and ensures they stay off the area you wish to protect.For best results when using Scent Off 2 it is important that all animal droppings and smells are removed prior to applications. Animal smells can be broken down by treating the area with a weak biological detergent.Scatter the Scent Off 2 product of choice around the area to be protected at the rates recommended on the pack and repeat the application a week later. This level of application will provide up to four weeks protection.Scent Off 2 is safe to use in areas where children play.Scent Off 2 products should only be used on paths, driveways and turf. Avoid application to herbaceous plants.