The Genetics of a Performance Dog — Part 2: Clear Genetics = Healthy Dog?
Your dog's DNA panel came back completely clear. Green checkmarks across the board.
So that means your dog is genetically healthy… right?
Not necessarily.
In Part 2 of our Wellness Wednesday series, The Genetics of a Performance Dog, we're digging into what genetic testing actually tells us—and, just as importantly, what it doesn't.
We'll break down the difference between DNA testing and health screening, what clear, carrier, and affected results actually mean, and why a dog being a carrier for certain recessive conditions doesn't automatically mean that dog is unhealthy—or should automatically be removed from a responsible breeding program.
We also dive into:
Clear × clear, clear × carrier, and carrier × carrier breedings
Why genetic probabilities don't guarantee the makeup of an individual litter
Autosomal recessive inheritance
Why not every genetic disease follows the same rules
Genetic risk versus genetic destiny
Why orthopedic, cardiac, eye, and other breed-appropriate screenings still matter
The importance of family history and longevity
Why eliminating every carrier can have unintended consequences for genetic diversity
How responsible breeders can use testing to manage risk rather than chase genetic perfection
For performance dogs, health is about far more than a DNA report. These dogs need bodies and minds capable of running, swimming, retrieving, hunting, recovering, and remaining functional for years—and understanding the genetics behind them is only one piece of that puzzle.
A green genetic panel doesn't mean zero risk. A carrier result doesn't automatically mean a bad dog.
The real question is: Do we understand the information well enough to use it responsibly?
🎙️ This is Part 2 of The Genetics of a Performance Dog, a four-part Wellness Wednesday series from Dog Driven.
