Datang Formation, Xiangfeng Village, Changlong Street, Changsha County, Changsha City, Hunan Province. Huanghua town Chihuahua Dog Breeding Base, Changsha County, Hunan Province, was established on 20 12, which is an enterprise focusing on animal husbandry. There are also local dogs in this area, which are mainly sold to dog lovers. Dogs are good friends of human beings, so we should love animals.