Roscoe

Mixed Breed

“Roscoe is friendly, good natured, intelligent, & stubborn. He loves saying hi to just about every human/dog he meets on the street. His favorite activity is going to the dog park where he is extremely ball focused. He has a high prey drive & will screech when he sees a fast moving object like a squirrel or loud skateboard. He has pretty serious allergies that lead to excessive feet licking, so he has a strict diet. At home he loves cuddling with his humans and snoozin’ next to his Kong.”

Instagram tag
@splooter_mcgavin

Current Location
Berkeley, California, USA
From
San Francisco SPCA Mission Adoption Center, Florida Street, San Francisco, CA, USA

This dog has been viewed 885 times and been given 0 wags

Genetic Breed Result

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Mixed Breed

66.5% American Bully
16.8% German Shepherd Dog
16.7% American Staffordshire Terrier
American Bully American Bully
The American Bully may look intimidating with its muscular build, but these dogs are bred to be the ideal family or companion dog. This breed is notable for coming in several different size and type varieties, so there's a lot of diversity in their appearance. They're a newer breed, originating in the 80s and 90s in the United States.
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German Shepherd Dog German Shepherd Dog
German Shepherds are confident, courageous dogs with a keen sense of smell and notable intelligence. These are active working dogs who excel at many canine sports and tasks -- they are true utility dogs! Their versatility combined with their loyal companionship has them consistently listed as one of the most popular breeds in the United States.
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American Staffordshire Terrier American Staffordshire Terrier
American Staffordshire Terriers are powerful but playful dogs that are both loyal and affectionate with their owners.
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Genetic Stats


Wolfiness

1.4 % MEDIUM Learn More

Predicted Adult Weight
Genetic Age
35 human years Learn More
Based on the date of birth provided

Breed Mix Matches

Explore other Embark dogs who have breed mixes that are similar to Roscoe’s.
A Mix Match of 100 means they are the exact same breed mix!

DNA Breed Origins

What’s this?
Breed colors:
American Bully
German Shepherd Dog
American Staffordshire Terrier

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Family Tree From Embark PARENTS GRANDPARENTS GREAT GRANDPARENTS American Bully mix American Bully mix American Bully American Bully / American Staffordshire Terrier mix American Bully German Shepherd Dog / American Staffordshire Terrier mix American Bully American Bully American Bully American Staffordshire Terrier mix American Bully American Bully German Shepherd Dog American Staffordshire Terrier mix

Our algorithms predict this is the most likely family tree to explain Roscoe’s breed mix, but this family tree may not be the only possible one.

Through Roscoe’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

A1a

Haplotype

A17

Map

A1a

Roscoe’s Haplogroup

A1a is the most common maternal lineage among Western dogs. This lineage traveled from the site of dog domestication in Central Asia to Europe along with an early dog expansion perhaps 10,000 years ago. It hung around in European village dogs for many millennia. Then, about 300 years ago, some of the prized females in the line were chosen as the founding dogs for several dog breeds. That set in motion a huge expansion of this lineage. It's now the maternal lineage of the overwhelming majority of Mastiffs, Labrador Retrievers and Gordon Setters. About half of Boxers and less than half of Shar-Pei dogs descend from the A1a line. It is also common across the world among village dogs, a legacy of European colonialism.

A17

Roscoe’s Haplotype

Part of the large A1a haplogroup, this common haplotype is found in village dogs across the globe. Among breed dogs, we find it most frequently in Labrador Retrievers, Boxers, and Mastiffs.

Some other Embark dogs with this haplotype:

Shar Pei dogs think A1a is the coolest!

Through Roscoe’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

A1

Haplotype

Ha.1

Map

A1

Roscoe’s Haplogroup

A1 is the male lineage in several breeds that aren't very closely related to each other. Gordon Setters, Newfoundlands, and Miniature Schnauzers all had male founders from this paternal line, and now many males in those breeds carry their Y chromosome. Each of these breeds started in the past 200-300 years, and their founders must have included dogs that trace back to the same male ancestors deeper in dog evolutionary time, stretching all the way back to when dogs were first domesticated in Central Asia about 15,000 years ago. Unlike many Y chromosome (male) lineages found in European and recent American breeds, only one village dog (in Alaska) carries an A1 Y chromosome, indicating that the breeds from this lineage probably didn't travel around the world with European colonization as much as some other breeds.

Ha.1

Roscoe’s Haplotype

The lone member of the A1 haplogroup, this haplotype occurs in Newfoundlands, Miniature Schnauzers, Gordon Setters, and village dogs in Alaska.

Some other Embark dogs with this haplotype:

The Newfoundland is from the A1 paternal line.