Dogs can drive away evil spirits, especially black dogs, and dog teeth have the function of calming the nerves and protecting the body. Dogs have a strong sense of smell, not only smells that we can understand, but even smells that do not exist in human memory (such as the smell of ghosts). As we all know, there are many colors that dogs can't see, but there are many things that people can't see, and dogs may see. In some rural areas, when people kill dogs, villagers will ask for dog teeth and wear them on necklaces or bracelets to ward off evil spirits.
There is a saying that dog teeth protect life from death, so dog teeth can't be brought into coffins, and they are usually worn by the living. But not everyone can wear dog teeth. Generally speaking, people who belong to dragons are not suitable for wearing dog teeth, because as far as the zodiac is concerned, both dragons and dogs belong to the six red zodiac signs, so people who belong to dragons are not suitable for wearing dog teeth. It should also be noted that the dog teeth used to ward off evil spirits need to be complete and clean. Don't wear dyed dog teeth. The size of dog teeth is about two centimeters, neither too big nor too small.
Generally, dog teeth are worn with red ropes as bracelets or pendants, and can also be hung at doorways, windows and bedside to ward off evil spirits. Because red is the color of the sun, it has been a symbol of good luck since ancient times, and dog teeth have the function of attracting wealth, avoiding evil spirits and keeping peace. The combination of the two will be better.