The movement of the dog's tail is also a language, an expression of dog.

While different breeds of dogs have different tail sizes and shapes, the movements of their tails convey roughly the same meaning. Schnauzer dogs have the same meaning as other dogs despite their shorter tails.

1. The specific meaning of a dog's tail wagging. Generally, when the owner is happy or excited, the dog will shake his head and wag its tail. Not only does the tail sway from side to side, but it keeps turning.

In addition, the tail hangs down, which means danger; the tail is raised, which means joy; the tail is tucked, which means fear;

2. The movements of the dog's tail are also related to the tone of the dog owner. The movements of the dog's tail are also related to the tone of the dog owner. Dogs also wag their tails to show happiness.

Conversely, if the dog owner says Good dog! Good dog! in a stern voice, he will still hold his tail in a sign of displeasure. That is to say, for dogs, the sound of human speech is only the sound source, not the language.

3. The activity of the dog's tail is closely related to the sense of smell and special anal glands. Sometimes, the activity of the dog's tail is closely related to the sense of smell and special anal glands. The anal glands give each dog its own unique scent.

An excited dog will wag its tail to spread the smell; a frightened dog will cover up the anal glands and stop emitting the smell. Generally speaking, the frequency of a dog's tail wagging can reflect the degree of excitement and health: the faster the swing, the more excited and healthy; the slower the swing, the more excited but unhealthy.