Traits
Explore science-based insights about dog care and genetic health. Learn all about dog DNA testing, read pet care tips from experts, and find the latest news and discoveries in canine health.
Why do dogs shed?
Learn about the science behind dog shedding and the factors that contribute to it, including stress, daylight, and genetics.
Why mixed breed siblings look different
“Are these dogs really siblings? They look nothing alike!” This is a question that we get more than you may think.
Embark's discovery on blue eyes
Get a firsthand look at how we makes genetic discoveries about dogs using this visibly distinguished trait as an example.
Rare mutation identified in Labrador Retriever
Arthur may be short for a Lab due to a rare genetic variant, but he's 100% Lab.
Why breed doesn't always dictate appearance
What makes a dog breed a dog breed?