Heatstroke
It is common for Shih Tzus to suffer from this condition during the hotter months of summer or after prolonged exercise or activity in any weather. Heatstroke is often characterized by heavy panting with the tongue sticking out, drooling and an increase in body temperature. You can address this condition by wrapping the dog in a damp cold cloth, taking them to a cold area or offering cold drinking water. The fact that Shih Tzus are short snouted makes then intolerable to extreme body temperature changes. If your dog seems to be in distress or symptoms are not alleviated when brought indoors, make a trip to the vet as soon as possible.
