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I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
If you are not sure about your animal's heritage and you don't have papers, consider getting a DNA test. All animals have specific DNA, which provides codes for their parentage. The DNA is equivalent to a fingerprint that points to the genetic origins of the breed. These tests, which are the same technology that criminal and law enforcement agencies use, is now available for pets. The tests look for genetic marker material that indicate the breed of the parents. Reputable sites compare this with