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Zuko

Labrador Retriever

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“Zuko is a black lab and more importantly, a greaser (e.g. John Travolta in movie "Grease"). He is also a registered therapy dog and an ambassador dog for a veteran service dog organization (Stand With Me Assistance Dog Team Training Inc). Swimming and chest rubs are his favorite things in the world.”

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Genetic Breed Result

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Labrador Retriever

100.0% Labrador Retriever
Labrador Retriever Labrador Retriever
The Labrador Retriever was bred for hunting and excelled in retrieving game after it was shot down. Known for its gentle disposition and loyalty, the Labrador Retriever has become a favorite of families and breeders alike.
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Genetic Stats

Wolfiness: 0.9 % MEDIUM Learn More
Predicted Adult Weight: 77 lbs Learn More
Genetic Age: 78 human years Learn More

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Traits

Maternal Haplotype

Paternal Haplotype

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Coat Color

A number of genes are known to affect coat color in dogs, and they all interact. In some cases, other genetic effects may also influence color and pattern.

Trait
Result
 
E Locus (Mask, Grizzle, Recessive Red)
Ee
K Locus (Dominant Black)
KBKB
A Locus (Agouti, Sable)
ata
D Locus (Dilute, Blue, Fawn)
DD
B Locus (Brown, Chocolate, Liver, Red)
Bb

Other Embark dogs with these Coat Color genes:

Other Coat Traits

Furnishings, shedding and curls are all genetic! And they all interact, too. In fact, the combination of these genes explains the coat phenotypes of 90% of AKC registered dog breeds.

Trait
Result
 
Furnishings / Improper Coat (RSPO2)
II
Long Haircoat (FGF5)
GG
Shedding (MC5R)
CC
Curly Coat (KRT71)
CC
Hairlessness (FOXI3)
LINKAGE
N/N

More information on coat type genetics: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2897713/figure/F3/

Other Embark dogs with these Coat Traits genes:

Other Body Features

Trait
Result
 
Brachycephaly (BMP3)
CC
Natural Bobtail (T)
CC
Hind Dewclaws (LMBR1)
CC
Blue Eye Color
LINKAGE
N/N

Body Size

Body size is a complex trait that is affected by both genetic and environmental variation. Our genetic analysis includes genes that, together, explain over 80% of the variation in dog body size. It does not account for runting or stunting; nor does it account for the interactions between various genes both known and unknown.

Trait
Result
 
Body Size - IGF1
NI
Body Size - IGF1R
GG
Body Size - STC2
TT
Body Size - GHR (E195K)
GG
Body Size - GHR (P177L)
CC

Other Embark dogs with these Body Size genes:

Performance

Trait
Result
 
Altitude Adaptation (EPAS1)
GG

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Maternal Haplotype

Paternal Haplotype

Through Zuko’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

A16/17/99/100

Map

A1a

Zuko’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.

A16/17/99/100

Zuko’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, Newfoundlands, German Shepherd Dogs, and Golden Retrievers.

Some other Embark dogs with this haplotype:

Shar Pei dogs think A1a is the coolest!

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Traits

Paternal Haplotype

Through Zuko’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.10

Map

A2b

Zuko’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.10

Zuko’s Haplotype

Part of the A2b haplogroup, this haplotype occurs most commonly in Labrador Retrievers, Rottweilers, Curly-Coated Retrievers, Dandie Dinmont Terriers, and village dogs throughout the world.

Some other Embark dogs with this haplotype:

A2b is found in the Daschund breed.

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Traits

Maternal Haplotype