Dogs are notoriously bad at dissipating body heat. Watch for early signs of heatstroke (also known as hyperthermia) in your dog to avoid serious outcomes. What Is Heatstroke? When a dog’s internal body temperature goes above a normal temperature of 101.5 degrees Fahrenheit (F), this is a fever and is called hyperthermia. When the body temperature … Continue reading How Hot Is Too Hot? Heatstroke in Dogs