Top-Ranked Pet DNA Testing Companies and Their Market Position
Embark Veterinary remains the leading provider in the best pet DNA test category, with a market share estimated at over 60% in the direct-to-consumer canine DNA segment as of early 2025. The company partners with Cornell University College of Veterinary Medicine and uses a database of more than 350 breeds to deliver breed identification and disease risk screening. Wisdom Panel, owned by Mars Veterinary Health, holds the second-largest share and offers the largest breed reference database at over 380 breeds for dogs and 25 for cats. Both companies publish peer-reviewed studies on their methods, and their test kits are available through major retailers and their own websites. For investors, Mars is a privately held subsidiary of Mars, Inc., while Embark is a venture-backed startup that has raised over $40 million in funding rounds disclosed on its Forbes profile.
Basepaws, which focuses on feline DNA, uses a genetic similarity index comparing house cats to wild cat genomes and has published research on dental disease markers in cats. The company was acquired by Orivet in 2023, which expanded its laboratory capacity for high-throughput genotyping. In the broader pet genomics market, the global pet DNA testing market size was valued at approximately $1.2 billion in 2024 and is projected to grow at a compound annual growth rate of over 12% through 2030, according to industry analyses cited on Forbes Advisor. The competitive landscape is defined by test kit pricing, which ranges from $60 to $200, and the number of genetic markers tested, with premium kits analyzing over 200,000 markers.
What the Best Pet DNA Tests Measure and How They Work
A high-quality pet DNA test screens for breed composition, genetic health risks, and trait variants using a cheek swab sample that is processed in a CLIA-certified laboratory. Embark tests for over 230 genetic health conditions and 35 traits, including direct genetic links to conditions such as degenerative myelopathy and multidrug resistance. Wisdom Panel screens for over 210 genetic health conditions and uses a proprietary algorithm to estimate the proportion of each breed in a mixed-breed dog. Both companies report results within two to four weeks of the lab receiving the sample, and their websites provide interactive reports that explain each finding with links to relevant veterinary research.
The science behind these tests relies on single nucleotide polymorphism genotyping, which reads variations at specific positions across the genome and compares them to reference panels. Embark has published a canine genome-wide association study dataset that includes over 100,000 dogs, which is used to refine its risk calculations. Basepaws uses a similar approach for cats, comparing individual genotypes to a wild cat reference panel to calculate similarity scores for tigers, lions, and other species. The accuracy of breed identification depends on the size of the reference database and the number of markers tested, with tests using over 200,000 markers generally achieving over 95% accuracy for major breeds. For details on genetic testing standards, the American Veterinary Medical Association provides guidelines on its official policy page.
Cost, Value, and How to Choose the Right Kit for Your Pet
The best pet DNA test for most dog owners is the Embark Dog DNA Test Breed + Health Kit, which costs $199 as of early 20