1. **Fever**: Initially, dogs may exhibit a high fever (over 103°F) that can last for several days.
2. **Respiratory Symptoms**: This can include a runny nose, coughing, and difficulty breathing as the virus affects the respiratory system.
3. **Gastrointestinal Issues**: Dogs may experience vomiting and diarrhea, which can lead to dehydration.
4. **Neurological Symptoms**: As the disease progresses, it can affect the nervous system, leading to seizures, twitching, and behavioral changes.
5. **Eye Discharge**: You may notice a thick discharge from the eyes, known as conjunctivitis, and in some cases, the eyes may appear cloudy.
6. **Skin Problems**: Distemper can cause hardening of the pads of the feet and the nose, often referred to as "hard pad disease."
7. **Lethargy**: Affected dogs may show signs of depression, lack of energy, and decreased appetite.
8. **Increased Thirst**: Some dogs may drink more than usual due to dehydration from vomiting and diarrhea.
Early detection is critical, so if you notice any of these symptoms, it's important to contact your veterinarian immediately. Vaccination is the best prevention against distemper, so ensure your dog is up to date on their vaccinations.
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