We’ve updated the availability and pricing for picks in this guide, added to our FAQ section, and provided more-current information about the accuracy of each kit.

July 7, 2022

If your pup’s parentage is perplexing, a dog DNA test could reveal its ancestry. These tests use your dog’s saliva (and the thousands of DNA markers within it) to tell you which breeds make up its family tree. We dug into 17 products, consulted five genetics experts, and collected slobber from five dogs