God, why do hot dogs stick out their tongues?

? As we all know, dogs have thick hair and don't need to wear clothes at all even in winter. However, due to the increase of dog lovers in recent years, there has also been a phenomenon of putting clothes and shoes on dogs. This can better help dogs resist the cold. In the hot summer, dogs are all shaved because they don't have to wear their big cotton-padded jackets.

In the past, people were very busy. There is little time to take care of dogs. Just don't starve it for a day, let alone wear clothes in winter and shave in summer. Therefore, in the past summer, we almost often saw dogs sticking out their tongues. Because there are no sweat glands on the dog's body, only on the tongue, so the skin can't dissipate heat and can only rely on spitting out a long tongue.

Dogs will spit out their tongues even more when suffering from heatstroke, because only in this way can the heat in the body be better distributed and relieved in time. Of course, there is a better way to keep it away from that hot environment, and the effect will be better.

Dogs also spit out their tongues when they want to eat, and they spit a lot. They also stick out their tongues slightly when they please their owners. The mouth is bent upward, so there are many things to make the dog stick out its tongue. Moreover, as we all know, dogs are very active animals, and they will not stop moving because of heat until they are the hottest and most uncomfortable. Plus, it has no heat dissipation function, so it can only be relieved by sticking out their long tongues. Because there are many sweat glands on the tongue. If you don't stick out your tongue because of the hot weather, you should pay attention. You may be ill.