Our method
What a DNA test reads, how the result is described, and why it is not a diagnosis.
A DNA test examines specific positions in genetic material, called markers. The result can show which variants the animal has inherited. Their significance must be explained for the particular variant, species and breed.
The test therefore reads from known variants. It does not map the entire genetic material and does not detect unknown or unlisted causes. That a variant is not detected means that the test did not find the examined variant in the sample. Other variants or causes of the condition may still be relevant.
Variant detected or not detected
For autosomal recessive inheritance, one copy of a relevant variant can indicate carrier status. Two copies can have a different significance. Interpretation depends on the specific variant and the evidence for the species and breed. A genetic finding alone is not a diagnosis.
What the method can and cannot do
It can say something about this
- What variants the animal has for known, investigated markers
- Properties such as fur colour, pattern and fur length
- How many copies have been detected for the examined variants
- Which topics are worth bringing up with a vet
It cannot do this
- Make a diagnosis or say that the animal is healthy or sick
- Capture causes unrelated to the probed markers
- Predict reliably if or when a condition will occur
- Replace a clinical examination at a veterinarian
Read more about the limitations
Read more about what the results mean and don't mean before making a choice for your animal.