AI Can Give You the Genetic Answer — But Do You Understand What It Means?

Why genetic testing needs context

One of the biggest concerns I have as AI becomes a more common tool for puppy research is that families can receive a technically correct answer without understanding the much bigger genetic picture behind it.

AI can be an incredible resource. It can explain genetic terms, help you understand a test result, and give you somewhere to start your research.

But there is a big difference between getting an answer and understanding what that answer actually means for a breeding program.

And when it comes to genetics, that difference matters.

Genetics isn’t simply “clear” or “not clear”

You may ask AI about a genetic test and get an answer that sounds very straightforward:

“Clear is good.”

“Carrier is bad.”

“Don’t breed a dog with this variant.”

It sounds simple.

But responsible breeding isn’t a checklist of “clear” and “not clear.”

A carrier for a recessive condition is not the same thing as an affected dog. In many situations, a carrier can be responsibly bred to a clear dog without producing puppies affected by that particular recessive condition. The genetics of the specific condition, the breed or population, and the breeding pair all matter. (American Kennel Club (https://www.akc.org/expert-advice/dog-breeding/understanding-autosomal-recessive-conditions-dogs/?utm_source=chatgpt.com)⁠)

Some genetic variants also have incomplete penetrance, meaning that carrying a particular variant does not necessarily mean a dog will develop the associated disease. Even the AKC cautions that eliminating every dog with certain genetic findings isn’t always the right answer because doing so can reduce genetic diversity and potentially eliminate other valuable traits from a population. (American Kennel Club (https://www.akc.org/expert-advice/health/genetic-testing-dogs-overview/?utm_source=chatgpt.com)⁠)

That’s where genetics gets complicated.

You can make the gene pool smaller while trying to make it healthier

This is one of the things I think puppy buyers and newer breeders need to understand.

If we automatically remove every dog that has a carrier result or a particular genetic variant from breeding, we may feel like we’re making the “healthiest” choice.

But what happens when everyone starts doing that?

We can progressively eliminate genetic diversity from a population.

Genetic diversity matters because breeding programs aren’t dealing with one gene at a time. Dogs have thousands of genes, and breeders are balancing many traits simultaneously.

Health.

Structure.

Temperament.

Longevity.

Orthopedic health.

Eye and cardiac health.

Genetic disease risk.

Pedigree.

Family history.

And genetic diversity.

The AKC specifically notes that genetic tests are pieces of a much larger puzzle and that eliminating all dogs with certain disease-associated variants isn’t always recommended because other beneficial genetic traits may be lost along with them. (American Kennel Club (https://www.akc.org/expert-advice/health/genetic-testing-dogs-overview/?utm_source=chatgpt.com)⁠)

OFA also recommends looking beyond an individual dog’s test results and considering parents, grandparents, siblings, pedigree information and the dog’s overall predictive breeding value. (OFA (https://ofa.org/basic-ofa-breeding-recommendations/?utm_source=chatgpt.com)⁠)

This is why understanding genetics matters

A DNA report can tell you what a laboratory found.

It doesn’t automatically tell you what the best breeding decision is.

That requires understanding the inheritance pattern, the particular condition, the reliability and limitations of the test, how common the variant is within the population, the health history of the family, and what happens when that particular dog is paired with another particular dog.

And sometimes the answer is not simply:

“Don’t breed this dog.”

Sometimes the responsible answer is:

“Understand the result, manage the risk, and make a thoughtful pairing.”

That’s a very different conversation.

AI can be a great starting point — but don’t let it make the decision for you

I don’t think people should stop using AI.

Actually, I think AI can be incredibly helpful for learning.

Ask questions.

Learn what “carrier” means.

Learn what “affected” means.

Learn about dominant and recessive inheritance.

Ask what incomplete penetrance means.

Learn how to read a genetic report.

Then verify what you’re being told.

Look at the original laboratory report.

Look at the recommendations from reputable veterinary and breed-health organizations.

Ask the breeder questions.

And most importantly, understand that one genetic result does not tell you the entire story of a dog.

What should you actually look at when evaluating a breeding dog?

A responsible breeding decision should consider the whole dog and the whole family behind that dog.

That can include:

Genetic testing

OFA health evaluations

Hips and elbows

Patellas

Cardiac health

Eye examinations

Pedigree

Parents, grandparents and relatives

Known health history

Temperament

Structure and movement

Longevity

Previous offspring, when available

Genetic diversity

The specific strengths and weaknesses of the proposed pairing

That’s why I don’t believe in making breeding decisions from a single page of DNA results.

The goal isn’t to create a dog with the longest list of “clear” boxes.

The goal is to make thoughtful decisions that move the breeding program forward while protecting the health and genetic diversity of the dogs that come after us.

What I want puppy families to know about Sunny Doodles

I’ve spent more than a decade studying canine genetics because I believe breeders have a responsibility to understand what they’re producing—not simply test for something and check a box.

At Sunny Doodles, I want families to have access to the actual information behind our breeding dogs.

I will provide genetic testing and OFA testing in person before a reservation is placed, so you can see the results, ask questions and understand what you’re looking at.

I don’t expect every puppy family to become a geneticist.

You shouldn’t have to.

But I do want you to understand that genetic testing is much more complicated than “clear = good” and “carrier = bad.”

And if you’re using AI to research breeders or puppies, that’s okay.

Use it.

Ask it questions.

Learn from it.

But don’t let a simple AI answer make a complicated genetic decision for you.

Because when we’re talking about the future of our dogs, understanding the science matters just as much as having the test results.

My goal is to thoughtfully combine health, temperament, structure, genetics, diversity and the qualities that make wonderful companions—while being as transparent as possible with the families who trust us with their next puppy.