BOSTON - Have you ever wondered how accurate those pet DNA tests are? The WBZ I-Team put dog breed tests to the test, and it wasn't the first time some very surprising results came back. "I personally ...

An at-home DNA testing kit for dogs claimed that human saliva returned various dog breed results — and when pressed, the firm held firm. The dog DNA debacle began last fall, when the local broadcaster ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo Credit: Daniel Garrido via Getty Images) DNA tests for dogs have become quite popular among dog owners in 2025 as they not ...

In a new study, CU School of Medicine data scientists say some direct-to-consumer dog breed DNA test results seem to be more dependent on a photo than genetics. University of Colorado Anschutz Medical ...

DNA tests for dogs have become quite popular among dog owners in 2025 as they not only help in finding the exact breed of the canine but also help in discovering health risks, family history, and ...