Safe blanket washes meet most horse blanket care labels. All washes are detergent-free, waterproof, antibacterial, deodorizing, residue-free, and cold-water washes. We also offer specialty washes! The Wool & Wool Wash works to reactivate the moisture-absorbing fibers of natural materials and is safe for wool. The Ultra Wash is an anti-static and antiviral wash. It loosens excess hair during washing and makes any residue easy to remove. Shake the wash gently before use to ensure it is well mixed. Use in a large washing machine with enough room for your blankets. Use 6-8 oz depending on the size of the blanket and how dirty it is. Always use cold water to wash your blankets and care for them according to the label instructions. Always hang to dry. (1) 32 oz bottle.