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Genetic Diversity In Dogs

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Genetic Diversity In Dogs
The other implication from selective breeding is the growing genetic diversity in dogs. Genetic diversity is the number of genetic characteristics or variation in a species. The genetic diversity in dogs has grown over the years. It all began with one common ancestor being the grey wolf over 15,000 years ago, and now through selective breeding from humans there is over 400 dog breeds. Dogs today have a wide range of body types, colours and behaviours. Dogs have the greatest variation in size and shape of any terrestrial mammal. This massive variation in this species is a result of humans using selective breeding, with different groups of humans in regions around the world breeding a variety different traits from one common ancestor as seen

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