Pay attention to any unusual behavior changes in your dog and for physical symptoms like:  Ear scratching Brown, yellow or bloody discharge Odor in the ear Redness Swelling Crusted or scabby skin on the near ear flap Hair loss around the ear Wiping the ear area on the floor or furniture Head shaking or head tilt Loss of balance Unusual eye movements Walking in circles Hearing loss If your dog has any symptoms of ear infection, you should take him to the vet as soon as you can. Ear infections are very painful. Some dogs will let you know they're hurting and may become more aggressive, while others don't show the pain. Either way, it's important to get treatment immediately, since untreated ear infections can damage the ears. Ear infections are often caused by yeast/fungus, bacteria, or both at the same time. Your veterinarian will probably have you apply a topical antibiotic or give an oral antibiotic to treat a bacterial infection. For a fungal infection, you will likely be instructed to use an anti-fungal ear wash, topical medication, and maybe give an oral anti-fungal medication. If you know or suspect that a foreign object is stuck in your pet's ear, this may be introducing and causing the ear infection. The ear infection will not go away until the object is removed. Never try to remove the object yourself. Instead, take your dog to the vet. Because the ear canal is L shaped, foreign objects may be deep in the ear, out of plain sight. Specialized instruments and physical or chemical restraint are usually needed to safely remove a foreign body. This is why it's important to let your vet handle it.
ابحث عن أعراض عدوى الأذن. اعرف الوقت المناسب لاصطحاب الكلب للطبيب البيطري. عالج العدوى. تجنّب محاولة نزع أي شيء عالق في أذن الكلب.