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More Genetic Markers
Complex mixed ancestry requires enough genetic markers to separate multiple overlapping breed contributions accurately.
A mixed breed dog DNA test identifies the breed composition of a rescue or mutt dog by comparing genetic markers against a reference database of 350+ breeds. DogDNATest.ca's breed identification kits are built to resolve complex mixed ancestry with 99.9% accuracy, giving Canadian rescue owners clarity on what breeds actually make up their dog instead of relying on shelter guesses or visual assumptions.
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A mixed dog may inherit overlapping genetic contributions from several breeds across multiple generations. Understanding how dog breed identification testing works helps explain why database size and marker coverage matter.
Complex mixed ancestry requires enough genetic markers to separate multiple overlapping breed contributions accurately.
Small percentages often represent distant breed contributions inherited from earlier generations.
Broader reference coverage improves the ability to identify less common breeds within a complicated ancestry profile.
Results organize detected breed contributions into a clear ancestry breakdown. The example below is illustrative; every dog's genetic composition is different.
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Ancestry results can provide useful context for your dog's physical traits, behaviour and breed-linked health considerations.
See every detected breed contribution presented as a percentage, including trace ancestry where supported by the data.
Learn how detected breeds may relate to likely adult size, coat characteristics, energy and behavioural tendencies.
Identify breed-associated health considerations worth discussing with your veterinarian without treating ancestry as a diagnosis.
Learn about dog DNA test accuracyVisual breed identification is unreliable for complex mixes. A dog can inherit a noticeable coat, ear shape or body type from a breed that represents only part of its genetic ancestry.
Based on visible coat, size, colouring and general body shape.
Based on genetic-marker comparison against a large breed reference database.
Mixed-breed testing focuses on identifying multiple ancestry contributions. Owners investigating a documented breed line may need a different verification approach.
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Yes, especially with a larger reference database. DogDNATest.ca reports 99.9% accuracy in breed detection across complex mixes.
Visual breed guessing is unreliable for mixed dogs; physical traits often do not match the dominant genetic breed contribution.
Yes. DNA testing often reveals breed contributions that are not visually obvious.