Vetsense Gen Packs Epsom Salts is best known as a laxative and good for a range of other equine uses. It is commonly used to soak injured hooves & as a poultice for leg injuries. It can also be used as an electrolyte supplement in the feed & as a purgative drench. Vetsense Gen Packs re-packaged raw Materialss are supplied for general use only and do not come with dosage or administration instructions. Please consult your Veterinarian or animal health specialist for advice specific to your needs. Best known as a laxative. Commonly used to soak injured hooves & as a poultice for leg injuries. Can also be used as an electrolyte supplement & purgative drench.