Why do cats get ear mites?

The causes of ear mites in cats are as follows: Firstly, the environment where cats live is not cleaned and disinfected in time, so mange and itch mites have the opportunity to grow and infect cats. Second, the cat’s ears have not been cleaned of dirt for a long time, resulting in ear mites breeding in the cat’s ears. Thirdly, the cat is in close contact with a cat suffering from ear mites, leading to the cat being infected.