Fiebing’s Pure Neatsfoot Oil is the 100% natural preservative for leather articles subjected to rugged use and outdoor exposure. Since the primary function of a neatsfoot oil is to replace the evaporated oils in leather, replacing the oils with other natural animal oils is best. Used by saddle-makers for decades. Packaged in 8 ounce, 16 ounce, 32 ounce and gallon.