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Roscoe

Mixed Breed

“Roscoe was found as a stray at around 6-9 months old, with an old collar and no tags. After finding his profile on the local animal shelter website, we got in contact with the old owners who said he "misbehaved" and was "destructive." However in the time we've had him, Roscoe has been an angel. He is energetic, yes, but nothing a trip to the dog park or a hike can't fix. He just celebrated his second birthday in Sept 2019!”

Instagram tag
@roscoe_the_gremlin

Current Location
Lewisville, Texas, USA
From
Denton, TX, USA

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Genetic Breed Result

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Mixed Breed

79.3% American Pit Bull Terrier
20.7% American Staffordshire Terrier
American Pit Bull Terrier American Pit Bull Terrier
The American Pit Bull Terrier originated in the British Isles and descends from the Mastiff-type dogs introduced to England in antiquity. The breed was brought over to the United States by English immigrants in the 1800s, and quickly became one of the most popular and widespread breeds there.
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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

0.6 % LOW Learn More

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 Pit Bull Terrier
American Staffordshire Terrier

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Breed Reveal Video

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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

B1

Haplotype

B84

Map

B1

Roscoe’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.

B84

Roscoe’s Haplotype

Part of the large B1 haplogroup, this haplotype occurs most frequently in Golden Retrievers, Beagles, and Staffordshire Terriers.

Some other Embark dogs with this haplotype:

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

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

D

Haplotype

H10.1/Hd.4

Map

D

Roscoe’s Haplogroup

The D paternal lineage is very common in well-known populations of dogs. Breeds belonging to the D lineage likely have direct male ancestors that can be traced all the way back to the origin of domestic dogs themselves! One popular breed that commonly sports a D lineage is the Boxer. Boxers were developed in the late 19th century from Mastiff dogs, so it is no surprise that D is well represented among Mastiffs, Bulldogs, as well as Terriers. Intriguingly, D is also found among Lhasa Apsos, an ancient Tibetan breed, and Afghan Hounds. While the presence of this lineage in Polynesia or the New World can be chalked up to interbreeding with European dogs brought during voyages of discovery or later settlement, D is also well represented among village dog populations in the Middle East and Africa. If the fact that we find dogs bearing a D lineage in the Middle East (not to mention the large amount of diversity among Middle Eastern D lineage males) is any indication of ancient residence in that region, then the presence among Oceanian village dogs is peculiar. Rather, it may be that D is part of a broader Eurasian group of ancient paternal lineages which disappeared from the eastern portion of its original range, persisting in the island of New Guinea as well as West Asia and Africa. With the rise of Mastiff breeds, the D lineage received a new life as it became common among many types of working dogs.

H10.1/Hd.4

Roscoe’s Haplotype

Part of the D haplogroup, this haplotype occurs most frequently in mixed breed dogs.

Some other Embark dogs with this haplotype:

The D paternal lineage is common in Boxers.