When choosing a cold and domineering name, you can choose it according to the dog's size and personality. If the dog is smarter and braver, you can call it: Kirin, Sheriff, Tornado, etc. If the dog is very strong. It can be called Taishan, Tianba, King Kong, Stone, etc. After the owner determines the dog's name, he should call the dog's name frequently. Over time, the dog will develop a certain awareness.