Dog Breed Health and the Role of Responsible Breeding

Responsible dog breeding uses health testing, genetic diversity management, and conformation assessment to reduce heritable disease and improve the welfare of future generations of companion dogs.

Key Facts

The BVA/KC Hip Dysplasia Scheme has improved mean hip scores in participating breeds over decades of implementation.
DNA health testing panels for breeds with known mutations allow breeders to avoid producing affected offspring.
The Coefficient of Inbreeding (COI) measures genetic diversity; high COI breeds show elevated disease susceptibility.
Breed health coordinators appointed by the Kennel Club monitor health trends in each breed and recommend improvement actions.
Assortative mating within show lines has significantly increased COI in some breeds compared to working line counterparts.

Welfare Considerations

Responsible breeding is a long-term welfare intervention that shapes the health outcomes of entire generations of dogs. Breeders who health test for heritable conditions, manage genetic diversity, and breed away from extreme conformations produce puppies with measurably better lifetime welfare prospects. The Kennel Club's Assured Breeder scheme and breed health programs provide frameworks for responsible practice. Consumer demand for health-tested, well-bred puppies creates market incentives for responsible breeding. The alternative — puppy farms and backyard breeders ignoring health testing — produces dogs whose welfare suffers throughout their lives from preventable inherited conditions.

What You Can Do

Choose puppies only from breeders who have health tested both parents for breed-relevant conditions.
Check parental hip scores, eye tests, and DNA test results before purchasing a puppy.
Support Kennel Club Assured Breeder schemes that set health testing standards.
Adopt from rescue organizations as an alternative that avoids supporting the commercial puppy market.
Report suspected puppy farms to the RSPCA or Trading Standards.