1. **Panting**: While dogs do pant to cool themselves, excessive panting can be a warning sign of overheating.
2. **Excessive Drooling**: If your dog is drooling more than usual, it could indicate that they are struggling to regulate their body temperature.
3. **Lethargy**: If your dog seems unusually tired or reluctant to move, it may be a sign of heat exhaustion.
4. **High Heart Rate**: A rapid heartbeat can be a sign of overheating. You can check your dog’s pulse by feeling for the femoral artery on the inside of their thigh.
5. **Disorientation or Confusion**: If your dog appears confused or disoriented, it could be a sign that they are overheating.
6. **Vomiting or Diarrhea**: These can occur if your dog is experiencing heatstroke.
7. **Red or Pale Gums**: Healthy gums should be pink. If they appear red or very pale, it may indicate overheating.
8. **Seizures**: In severe cases of overheating, dogs may experience seizures.
If you notice any of these signs, it’s essential to act quickly. Move your dog to a cooler area, provide fresh water, and use cool (not cold) water to help lower their body temperature. If symptoms persist, seek veterinary care immediately. Always be cautious during hot weather and limit exercise to cooler parts of the day to prevent overheating.
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