This liquid formula combines zinc sulfate with sodium lauryl sulfate in a cleansing, penetrating aqueous base. It is designed to be squirted directly onto a cleaned and trimmed hoof lesion, saturating the affected area while the hoof is held inverted to allow the solution to soak in. The treated foot can be wet-packed, bandaged, or soaked afterward to support the healing process. The formula is built to avoid the discoloration, hardening, shrinkage, or brittleness that some hoof treatments can cause, and it will not stain wool or hair. It is manufactured in the United States and is intended for external use only on livestock, not for human use. The 16 oz bottle is reusable and the solution remains stable over time.