and most of the Tang dogs are first sector organizations around the world, dog, dog professionals and competition neglect and do not recognize their status and breed. But in recent years because of DNA technology and its historical research. Found that most human beings are deliberately breeding dogs arrive at the beginning of the new breed, which means many of its genes are not necessarily the dogs are purebred dogs of the original gene. The dog is a natural indeed Tang mixed breeding dogs breed.
According to heterosis (Heterosis) to say, mixed-breed dog's genes are quite different, make them healthier than purebred dogs. Some mixed-breed dogs may indeed free from genetic disease infestation, because the harmful genes are removed during the breeding process.
Also proved that there is a lot Tang dog than some of the existing dog good.
Tang dog's lineage a gene has no official standard. Because there is no official body to a position, but because China, Hong Kong and Taiwan Village District can be found, the Chinese and Hong Kong are generally classified as Tang dog, also on behalf of the Tang dog experts said this more than a billion people in the world cognition.
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