There are strategies for this: https://www.thekennelclub.org.uk/health-and-dog-care/health/getting-started-with-health-testing-and-screening/genetic-diversity-m

There are strategies for this: https://www.thekennelclub.org.uk/health-and-dog-care/health/getting-started-with-health-testing-and-screening/genetic-diversity-managing-and-maintaining/ https://www.thekennelclub.org.uk/health-and-dog-care/health/...