The dog’s sleeping posture expresses the dog’s emotions. For example, a dog sleeping with its belly exposed proves that the dog is at ease with the environment, while a dog sleeping on its stomach proves that the dog is not at ease with the environment. Or it's too hot. If your dog is curled up and sleeping, it’s probably because it’s too cold. The fact that he sleeps on his side proves that the dog is very comfortable.

Tip:

There are many body languages ​​of dogs, not only in daily life, but also in sleeping postures that represent different behaviors of dogs. Emotionally, familiar dogs like those are basically at ease with the environment, and their sleeping positions also expose their bellies.