Dog Genetic Testing and Health Planning

Genetic testing for inherited diseases allows breeders and owners to make informed decisions that reduce preventable suffering in dogs and improve lifetime health outcomes.

Key Facts

Over 200 genetic conditions have been identified in dogs, with many breed-specific mutations available for commercial testing.
Embark, Wisdom Panel, and laboratory-specific tests can identify carrier status, affected status, and breed composition.
Carrier-to-carrier matings produce statistically affected offspring — genetic testing prevents many preventable disease cases.
Breed clubs in many countries maintain health testing requirements for registered breeding dogs.
Genetic testing results are most valuable when interpreted in the context of full family health history and clinical examination.

Welfare Considerations

Genetic testing for inherited disease is one of the most powerful tools available to prevent predictable welfare problems in purebred dogs. Conditions like PRA (progressive retinal atrophy), MDR1 drug sensitivity, and degenerative myelopathy can be tested for definitively before breeding. The welfare benefit is direct: dogs born without a preventable genetic disease do not suffer from it. Widespread adoption of genetic testing by responsible breeders and incorporation of results into breeding decisions is transforming the lifetime health outlook for many breeds.

What You Can Do

Ask for copies of both parents' genetic test results when acquiring a purebred puppy.
Test your own breeding dogs for all breed-relevant conditions recommended by your breed club.
Use a genetic testing service to understand your dog's breed composition and potential inherited health risks.
Support breed clubs that maintain transparent health testing databases and require testing for registered litters.