1. **Excessive Panting**: Dogs will pant heavily in an attempt to cool down. If your dog is panting more than usual, it may be a sign of overheating.
2. **Drooling**: Increased salivation or drooling can indicate that your dog is struggling to regulate its body temperature.
3. **Weakness or Lethargy**: If your dog seems unusually tired, weak, or is reluctant to move, it could be a sign of heat exhaustion.
4. **Rapid Heart Rate**: A faster than normal heartbeat can be a symptom of overheating.
5. **Vomiting or Diarrhea**: Gastrointestinal upset can occur when a dog is overheated.
6. **Disorientation or Confusion**: If your dog seems dazed, confused, or is having difficulty standing, it may be suffering from heat exhaustion.
7. **Dark Red or Purple Tongue and Gums**: Healthy dogs have pink gums, but if they appear dark red or purple, this can indicate a serious condition.
If you notice any of these signs, it’s crucial to take immediate action by moving your dog to a cooler environment, providing fresh water, and contacting your veterinarian if symptoms persist. Preventing heat exhaustion is key, so make sure to keep your dog hydrated and avoid strenuous activities during hot weather.
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