1. **Scratching or Rubbing**: Dogs with ear infections often scratch at their ears or rub them against furniture or the ground to alleviate discomfort.
2. **Head Shaking**: Frequent shaking of the head is a common sign that your dog is trying to relieve irritation or pain in the ears.
3. **Odor**: A foul smell coming from the ears can indicate an infection. This odor may be due to bacteria, yeast, or other pathogens.
4. **Redness and Swelling**: The inside of the ear may appear red, swollen, or inflamed.
5. **Discharge**: You may notice a discharge that can be waxy, yellow, brown, or even bloody, which can be a sign of infection.
6. **Sensitivity**: Your dog may show signs of pain when you touch their ears or may avoid having their ears handled.
7. **Hearing Changes**: In some cases, an ear infection can affect your dog's hearing, making them less responsive to sounds.
8. **Loss of Balance**: If the infection affects the inner ear, it may lead to balance issues, causing your dog to stumble or appear disoriented.
If you notice any of these symptoms, it is crucial to consult with a veterinarian for a proper diagnosis and treatment plan. Ear infections can be caused by various factors, including allergies, parasites, or foreign bodies, so professional evaluation is essential.
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