How accurate are dog DNA tests? We unleash the truth

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Dog DNA companies are rising in popularity as more owners try to understand their pets.

Marketplace sent the DNA of two mixed-breed dogs, one purebred dog and one human to four different dog DNA companies. Nearly all the results were different. Marketplace tested two mixed-breed dogs, a purebred and host Travis Dhanraj. If you're puzzled about the breed of your dog, you aren't alone. There are a number of dog DNA companies to help owners uncover the mysteries of their mutts.'s very own Travis Dhanraj) to test the accuracy of consumer dog DNA tests.

"People tend to hone in on particular characteristics that they associate with breeds," said Karlsson, "but once you mix many different breeds together, the traits start interacting with each other." Loki, a three- or four-year-old rescue from Turkey, has vets, groomers and other dog owners questioning his breed. ‘He has almost human eyes … soulful,’ said owner Jennifer Yip Arnette. "Am I 100 per cent sure she's 100 per cent Great Dane? Yes, absolutely I am," said Michelle Weger, Quinn's owner.

Quinn is Weger's service dog for narcolepsy. A well-bred, large purebred dog was important to Weger, who experiences cataplexy, a symptom of narcolepsy where an individual can collapse when experiencing strong emotions. Quinn will sense when a collapse is about to happen, and cue Weger to sit down to avoid hitting her head, typically by grabbing her arm.The $150 kit from Wisdom Panel claims to test for over 350 breeds of dogs and analyze over 25 health conditions.

While her owner guessed Molly would be a mix of Anatolian shepherd and Saluki, no companies identified those breeds in her DNA. When Molly’s owner Marilyn Burbidge was asked which set of results she found more accurate between DNA My Dog and Accu-metrics, she replied: ‘None of them.' Wisdom Panel identified 23 breeds in Loki's DNA, including Segugio Italiano, chihuahua and Anatolian shepherd dog."At least they're getting the region accurate," said Yip Arnette. "It's disappointing…. It's not telling us anything we didn't know when we sent in the test."

Weger didn't buy those results, and says Quinn's winning results at dog shows, where she competes to be the best and healthiest representation of the Great Dane breed, speak for themselves.told the company 52-kilogram Quinn was suspected of being. Chihuahuas typically weigh no more than 2.7 kilograms.

Despite experts confirming that human DNA ‘should not work’ when submitted to dog DNA labs, two companies identified breeds present in Dhanraj’s DNA.

 

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