The Chesapeake Bay Retriever dog breed originated as a water dog used to hunt and retrieve ducks in the chilly chop of Maryland’s Chesapeake Bay.

Each test is designed to address specific needs, from identifying breed ancestry and health risks to determining a dog’s age through DNA methylation science.

Max Matthai decided to get a DNA test for his dog Louie after they kept getting "stopped all the time" and asked the same thing.

Explore our list of 15 guard dogs. From their adorable faces to their unwavering loyalty, these pups prove that being tough can be sweet!

Chesapeake Bay Retriever Life Expectancy The good news is that Chesapeake Bay Retrievers have a relatively long lifespan for a large dog. These robust dogs can live for between 10 and 13 years.

Forget the chew toys this year—give the dog lovers in your life the gift of discovery with Embark’s dog DNA test.

Chesapeake Bay retriever size. Chesapeake Bay retrievers are well-boned dogs with broad, deep chests. Males are usually slightly bigger than females.