In the past, all over the world, dogs' ears and tails were often cut off to mark their families and breeds. In Japan, cutting ears and tails is called "posture editing", which is actually an ancient tradition of keeping dogs. In some countries, ears and tails are cut to improve the performance of dogs. For example, the English Hound Club has appointed several dogs to cut their ears.

However, this practice is considered inhuman and generally considered by modern veterinarians as unnecessary excision. In addition to the legal provisions of some countries, many veterinarians and animal rights activists are opposed to this practice, thinking that it is not beneficial and even harmful to the health of dogs.

Deterrence and protection

Some people think that cutting off dogs' ears and tails can make them look more powerful and aggressive. This idea is wrong. The strength of a dog lies not in its appearance, but in its instinctive behavior, such as alertness and aggression. In addition, cutting off ears and tails will also make dogs lose some ways of signal communication, which will lead to social problems.

Besides, dogs' ears and tails are more than just decorations. Dogs can perceive their surroundings through their ears and tails, identify different threats, protect themselves and escape from dangerous situations. Therefore, cutting off the ears and tail may affect the dog's alertness and protection.

3. Health risks

Cutting off the dog's ears and tail can also lead to health risks. According to the American Veterinary Association, when dogs undergo ear or tail surgery, their lives and health are at risk. In addition, cutting ears and tails may also cause problems such as pain, infection and bleeding.

In addition, the dog's ears and tail are also temperature controllers. They regulate their body temperature through their ears and tails. When the ears and tail are cut off, the dog's body temperature may be affected, especially in extreme weather.

4. Animal welfare and legal provisions

Most importantly, it is considered inhuman to cut off the dog's ears and tail. Modern animal rights activists believe that dogs are sentient animals and they should be treated with the same respect and protection. Many countries and regions have banned cutting off ears and tails, which is considered immoral and unnecessary and violates animal welfare laws and regulations.

In the United States, most States have banned this practice, and many European countries have completely banned animal ear cutting and tail cutting. In China, although this practice is not explicitly prohibited, many kennel associations and animal welfare organizations also appeal to people not to have such unreasonable shearing.