Thornit is LEGEND for naturally healing ear mites, canker, smelly yeast ears, itchy paws, even helps the dreaded butt dragging on the floor 🤣 and hair loss from mites. 👏 Original formula from the early 1900’s. Safe and natural. Contents listed on bottle are, Talc, Zinc Oxide, Iodoform, Boric. Boric that helps to kill of parasites such as mites, Iodoform to discourage mites and is antiseptic. Helps with wounds and sores. Zinc oxide as a drying and curing agent. Talcum powde