1. **Symptoms Persist**: If your dog's upset stomach lasts more than 24 hours without improvement.
2. **Severe Vomiting or Diarrhea**: If your dog is vomiting multiple times or has severe diarrhea, especially if there is blood present.
3. **Lethargy**: If your dog seems unusually tired, weak, or less responsive than normal.
4. **Loss of Appetite**: If your dog refuses to eat for more than 24 hours.
5. **Abdominal Pain**: If your dog is showing signs of pain, such as whining, whining, or guarding their belly.
6. **Dehydration**: If you notice signs of dehydration such as dry gums, excessive panting, or decreased skin elasticity.
7. **Other Symptoms**: If your dog is experiencing additional symptoms like fever, bloating, or changes in behavior.
It's always better to be safe than sorry, so if you're ever in doubt, don't hesitate to consult your veterinarian. They can provide the best advice and treatment options for your furry friend.
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