A purebred dog is a purebred dog. This view makes the breeding between the same breed and the production of pups, which are collectively referred to as \"purebred\". Such a simple breeding logic makes practitioners only pursue the number, driven by interests, do not care whether the dog used for breeding has unhealthy genetic genes, whether it belongs to close relatives, whether it is wrong, so the standard of purebred dogs is far more stringent than the requirements of purebred dogs.
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On the other hand, CKU certified pedigree dogs pay attention to the standardized breeding of the dog breed, aiming to preserve the characteristics of the dog breed, through strict artificial breeding, reasonable screening, according to the pedigree information in the pedigree table to issue pedigree certificates, and require each purebred dog to be injected with chips for identity authentication, and finally form an excellent and genetically stable dog family.
There's a difference between blood and pure.
Blood type refers to the blood type, according to different blood types to distinguish different people, blood types are A, B, AB and O four types.
Pedigree refers to the genetic purity of a species through reproduction, generally used in the classification of animal or plant varieties.
The two are not related because a blood type is the presence of an antigen present in a person's blood, while a pure breed refers to the genetic hybridization between different individuals of a species during reproduction.
However, purebred breeds can also produce certain bloodlines to some extent, usually due to careful selection among individuals of the same species.
The species is different: the meat species refers to the chicks specialized in chicken production, while the blood species belongs to birds and is a national protected animal.
Feather color is different: the color of the meat species is yellow or white, but the tail feathers and head of the blood species are red.