1. **Labored Breathing**: Watch for any signs of difficulty in breathing, such as rapid or shallow breaths, or a noticeable effort to breathe.
2. **Nasal Discharge**: Any discharge from the nose, whether clear, cloudy, or colored, can be an indication of an upper respiratory infection.
3. **Coughing or Wheezing**: If your hedgehog is making unusual sounds while breathing, such as coughing or wheezing, this could indicate respiratory distress.
4. **Lethargy**: A hedgehog that is less active than usual or seems unusually tired may be experiencing health issues, including respiratory problems.
5. **Loss of Appetite**: If your hedgehog is eating less or refusing food altogether, it could be a sign of illness, including respiratory issues.
6. **Fever**: Elevated body temperature can be a sign of infection. If you suspect your hedgehog has a fever, consult a veterinarian.
7. **Changes in Behavior**: If your hedgehog is hiding more than usual, or exhibiting changes in its normal behavior, it could indicate discomfort or illness.
If you notice any of these signs, it’s essential to consult a veterinarian experienced with hedgehogs as soon as possible. Early intervention can make a significant difference in treatment outcomes.
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