Generally speaking, Samoyed's ears need to be cleaned regularly. It is best to clean them 1-2 times a week. Especially dogs with long ear hair can easily breed mites or bacteria, leading to ear mites, otitis and other conditions. If there are an unusually large amount of dirt in the Samoyed's ears, are purulent, and emit a strong odor, then the dog needs to be sent to a pet clinic for cleaning and treatment in time.