If the dog's tongue keeps sticking out, if there are no other abnormalities, it may be too hot and is dissipating heat in this way. If the dog's nerves have problems, they will also suffer from this situation. If we find out, we should send them to the hospital in time. We must not treat them randomly at home.

Tip:

Dogs’ tongues are usually retracted, and they will only stick out to dissipate heat after the weather is too hot or after strenuous exercise.