Sovereign Silver, Bio-Active Silver Hydrosol, For Pets, Immune Support, 16 fl oz (473 ml)Flat Cap Tastes like Water Spoonfuls Safe Pure Effective #1 Selling Silver in the U. S For Daily Use 10 PPM GMO, Gluten and Allergen Free Health Supplement Why Bio Active Silver Hydrosol for my Pets? Silver, which occurs naturally in mushrooms, whole grains, water, and mammalian milk, has been used for centuries to safeguard human health. In 400 B. C. Hippocrates, the father of medicine, wrote of the healing properties of silver. In the middle ages,