heat stroke

Heat stroke is a condition resulting from extremely high body temperature (rectal temperature of 105 to 110 degrees Fahrenheit), which leads to deformities of the nervous system, possibly including lethargy, weakness, collapse and coma. Abnormally high body temperature (also called hyperthermia), after increased muscle activity with reduced ability to give out heat by high heat and humidity, or obstruction of the respiratory tract. The possibility of a dog to stay, in a car with windows closed on a hot summer day is probably the most common cause of heat stroke.

Normal dogs dissipate heat from their skin. In addition, panting evaporation of water from the respiratory tract and is an effective method for heat dissipation. If these mechanisms are overwhelmed, fever and heat stroke usually develop. The amount of body temperature stimulates the body to release substances that activate inflammation.