An occurrence of ear mites in your cat is unpleasant for your cat, and inconvenient for you. (cat-lovers-only.com)
This means that a drug that is not normally designed or approved for treating ear mites in cats will be administered. (cat-lovers-only.com)
So, since ear mites in cats can also be spread to humans and back to your cats or other pets, it is necessary to take some precautions. (cat-lovers-only.com)