Reason Dogs often Sticking tongue

 

Humans and other mammals animals also have a constant body temperature and keep it. For example, during hot weather or cold weather, normal body temperature will always be around 36.5º Celsius. Animals Mammals such as dogs also have a fixed body temperature. Normal Body Temperature dog around 38º ~ 39 ° Celsius.

To regulate body temperature to remain at a normal temperature during hot weather, man will discharge sweat to lower body temperature and keep the temperature remains at a normal body temperature. This is because humans have sweat glands in the pores of the skin so that it can discharge sweat on the skin surface during hot weather or during exercise.

Unlike humans, dogs not Sweat glands are in the skin, sweat glands dogs were in his soles so sometimes we can find traces of wet dog on the floor. In addition to the soles of the feet sweat, dogs are also used by opening the mouth and stuck out her tongue to spread the heat energy through the tongue so that the moisture can evaporate on the tongue and the body temperature can become normal again. Not only in hot weather, but when the dog is running or do activities that may increase body heat, dogs are always stuck out her tongue to regulate their body temperature in order to always be in the normal temperature. For the dog, tongue stuck way an effective and quick way to lower their body temperature to a normal level.