1. **Mild Fever**: It's common for dogs to develop a slight fever after vaccination, which usually resolves on its own within a day or two.
2. **Lethargy**: Some dogs may seem tired or less active for a day or two post-vaccination. This is typically a normal response as their immune system is activated.
3. **Soreness at Injection Site**: Your dog may exhibit some discomfort or swelling at the site of the injection. This can last for a few days but should gradually improve.
4. **Loss of Appetite**: A temporary decrease in appetite can occur in some dogs after vaccination. If it persists for more than a day, consult your veterinarian.
5. **Mild Diarrhea**: Some dogs may experience a brief episode of diarrhea. Ensure your dog stays hydrated, and consult your vet if it continues.
6. **Allergic Reactions**: Though rare, allergic reactions can occur. Symptoms may include swelling of the face, hives, difficulty breathing, or vomiting. If you notice any of these signs, seek veterinary care immediately.
It's important to monitor your dog after vaccination and report any concerning symptoms to your veterinarian. In general, the benefits of vaccination far outweigh the risks of side effects, as they protect your dog from serious diseases.
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