Proper dog ear care can prevent many painful and uncomfortable ear problems for your dog, especially if your dog's breed has floppy ears, have lots of fur around their ears or are more prone to infections and mites. Dog ears can be a magnet for ear mites, bacteria and foreign bodies. Allergies, hormonal abnormalities, hereditary or immune conditions, and trauma can also affect dog ear health and functioning. Dealing with dog ear problems can be simple if you know the symptoms of the most common conditions. Find out about dog ears, conditions, prevention methods, and treatment options below. If your dog has already lost his hearing, get tips on what you can do to help your dog adapt.