Dog Breed News

Research On Dog DNA Provides Clues To Diverse Size of Breeds

Researchers study dog DNA by isolating a single gene common to all small dogs which is expected to give clues to diverse sizes of dog breeds.


Dog Breed Study Say Why Small Dogs Are Small

From the smallest Chihuahua to the largest Great Dane, dogs dramatically vary in size, much more than most other animals. Now scientists have discovered a genetic basis for this diversity. The reason different dog breeds have so many sizes may be explained by the new researche based on 3,200 dog DNA samples.


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