Extent of inbreeding in pedigree dogs revealed in new study

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German shepherd dogs are prone to an abnormal development of the hip joints.
German shepherd dogs are prone to an abnormal development of the hip joints.

The extent of inbreeding in purebred dogs and how this reduces their genetic variation is revealed in a new study by Imperial College London researchers. Inbreeding puts dogs at risk of birth defects and genetically inherited health problems.


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