Fiebing's Prime Neatsfoot Oil Compound for Horses is a special conditioner that’s been used by saddle and boot makers to preserve smooth leather. This blend of essential leather oils helps soften and waterproof the surface. As you work it into your tack， it lubricates the fibers to help prevent brittleness as it renews the suppleness and strength of the leather. You can also use it on shoes， belts， luggage and many other leather items.