Venn diagram

Compare your dogs to Marley Select one to begin:

Marley

Mixed Ancestry

“I got my dog in May 2017 from the Annapolis, MD SPCA. He is about 30 pounds, white and reddish brown. We have no idea what kind of dog he is. We estimate he was born in early 2016.”

This dog has been viewed and been given 1 wag

Genetic Breed Result

Loading...

Shih Tzu

This ancient breed is the perfect lapdog. Sweet and easygoing, they want nothing more than to be close to their humans.

Learn More

Staffordshire Terrier

Staffordshire Terriers, sometimes referred to as "pit bull" type, are intelligent and trainable dogs. They can have a lot of energy and are often great canine athletes!

Learn More

American Bulldog

American bulldogs are enjoying a healthy increase in popularity, either as a working/protector dog or as a family pet. All over the world, they are used variously as "hog dogs" (catching escaped pigs or hunting razorbacks), as cattle drovers and as working or sport K-9s. American Bulldogs also successfully compete in several dog sports such as dog obedience, Iron Dog competition and weight pulling.

Learn More

Loading...

Start a conversation! Message this dog’s humans.

Loading...

Dogs Like Marley

Venn diagram

Discover dogs who share a similar breed mix to Marley. A higher score means the two dogs have more of their breed mix in common. A score of 100% means they share the exact same breed mix!

Click or tap on a pic to learn more about each dog and see an in-depth comparison of their DNA, breeds, and more.

DNA Breed Origins

Breed colors:
Shih Tzu
Staffordshire Terrier
American Bulldog

Explore

Here’s what Marley’s family tree may have looked like.
While there may be other possible configurations of his family’s relationships, this is the most likely family tree to explain Marley’s breed mix.
Loading...

Explore

Through Marley’s mitochondrial DNA we can trace his mother’s ancestry back to where dogs and people first became friends. This map helps you visualize the routes that his ancestors took to your home. Their story is described below the map.

Haplogroup

B1

Haplotype

B1/13

Map

B1

Marley’s Haplogroup

B1 is the second most common maternal lineage in breeds of European or American origin. It is the female line of the majority of Golden Retrievers, Basset Hounds, and Shih Tzus, and about half of Beagles, Pekingese and Toy Poodles. This lineage is also somewhat common among village dogs that carry distinct ancestry from these breeds. We know this is a result of B1 dogs being common amongst the European dogs that their conquering owners brought around the world, because nowhere on earth is it a very common lineage in village dogs. It even enables us to trace the path of (human) colonization: Because most Bichons are B1 and Bichons are popular in Spanish culture, B1 is now fairly common among village dogs in Latin America.

B1/13

Marley’s Haplotype

Part of the large B1 haplogroup, this common haplotype occurs in Shih Tzus, Tibetan Spaniels, Maltese, and village dogs throughout the world including Central and South America, South Asia, and the South Pacific.

The B1 haplogroup can be found in village dogs like the Peruvian Village Dog, pictured above.

Loading...

Explore

Through Marley’s Y-chromosome we can trace his father’s ancestry back to where dogs and people first became friends. This map helps you visualize the routes that his ancestors took to your home. Their story is described below the map.

Haplogroup

A2b

Haplotype

Hc.9

Map

A2b

Marley’s Haplogroup

A2b appears to have split a few times in succession, which means that some of the Central Asian male ancestors of this lineage went their separate ways before their respective Y chromosomes made their rounds. There is not much diversity in this lineage, meaning that it has only begun to take off recently. Two iconic breeds, the Dachshund and Bloodhound, represent this lineage well. Over half of Rottweilers are A2b, as are the majority of Labrador Retrievers and Cavalier King Charles Spaniels. While A2a is restricted mostly to East Asia, this paternal line is also found among European breeds.

Hc.9

Marley’s Haplotype

Part of the A2b haplogroup, this haplotype is found in village dogs spanning South America, Africa, and the South Pacific. Among the breeds we have spotted it in, the most frequent occurrences are in Dachshund, Bloodhound, American Eskimo Dog, and Jack Russell Terrier.

A2b is found in the Daschund breed.

Loading...

Explore