Even with the car windows left open a crack, the temperature inside can reach 120 degrees Fahrenheit in less than 30 minutes. Although a pet suffering from heat stroke may be successfully revived, the best treatment is prevention. During hot summer days, pet owners should keep their indoor animals in a well-ventilated area. Animals kept outside should have access to plenty of shade and cool fresh water. Heavy, weighted water bowls are preferable because they reduce the risk of accidental spills.
Exercise is best for a pet in the early morning or late evening when the temperature is lower.
Late evening is also the best time to feed a pet. Heat can reduce a dog's appetite and therefore, canines tend to eat lightly during hot spells. Pets with heavy coats of hair may be clipped to increase their comfort and help control fleas. However, owners should remember that nature has provided the pet's hair as a protective covering to shed the sun's rays, so clipping should not be too close to the skin. Before clipping, the owner should also consider whether the pet will be indoors and away from the heat and sun, or outside and possibly exposed to the elements.