To prevent kittens from contracting ear mites, it is best to clean the cat’s ears with ear cleaning solution every two weeks to clean the earwax inside so that the source of infection has no habitat. And every time you bathe your cat, be especially careful not to allow water to enter the ear canal. Before bathing, you can plug the ears with dry cotton to prevent earwax and moisture from becoming a breeding ground for ear mites. And it is best to perform external deworming on cats regularly.