Smile

The nose is full of wrinkles, the upper lip is pulled open to expose the teeth, the eyes are slightly squinted and the eyes are gentle, the ears are stretched back, the mouth is slightly opened, a humming sound comes from the nose, and the body is gentle Twisted, the coat is smooth and not erected, and the tail is wagging lightly, indicating closeness to people.

Angry

The nose is raised, the upper lip is stretched open, and the teeth are exposed. The eyes are wide open and sharp, the ears are straight back and diagonally, and the tail is straight and drooping. Generally, the mouth is not opened, the dog makes a threatening sound, stamps its four feet vigorously, the body is stiff, the coat is erect, and it keeps a certain distance from people.

Sadness

With his head hanging down and his eyes dull, he moves closer to his master and looks at him with pleading eyes. Sometimes he lies in the corner, looking pitiful and quiet.

Fear

The tail is drooped or tucked between the legs, the ears are stretched back, the fur on the whole body is erect, the eyes are wide open, the whole body is trembling, standing still or moving or retreating very uneasily.

Apologize

When the owner blames the dog, the dog does not know what happened, but only knows that the owner is angry, so it will turn its belly to express apology. So, when we see a dog exposing its belly, we need to know that it doesn’t just mean being coquettish.

Sick

When a dog is sick, his tail will hang loosely.