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Oliver

Shih Tzu

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“Oliver loves to get dressed up. He has cluster seizures since he was 3 years old. He is a picky eater and never barks. He loves to get brushed and snuggle. He loves playing with hair, paper towels, toilet paper & tissues. His favorite stuffed toy is “Rocky” the bear.”

Place of birth
Greencastle, PA, USA
Location
Lock Haven, Pennsylvania, USA
From
Greencastle, PA, USA

This dog has been viewed 36 times and been given 1 wag

Genetic Breed Result

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Shih Tzu

100.0% Shih Tzu
Shih Tzu Shih Tzu
This ancient breed is the perfect lapdog. Sweet and easygoing, they want nothing more than to be close to their humans.
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Genetic Stats

Wolfiness: 1.5 % HIGH Learn More
Predicted Adult Weight: 18 lbs Learn More
Genetic Age: 43 human years Learn More

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Family tree

Traits

Maternal Haplotype

Paternal Haplotype

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

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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)
EmEm
K Locus (Dominant Black)
kyky
A Locus (Agouti, Sable)
ayay
D Locus (Dilute, Blue, Fawn)
DD
B Locus (Brown, Chocolate, Liver, Red, Dudley)
BB
Saddle Tan
NN

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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)
FF
Long Haircoat (FGF5)
TT
Shedding (MC5R)
CT
Curly Coat (KRT71)
CC
Hairlessness (FOXI3)
LINKAGE
N/N
Hairlessness (SGK3)
NN
Oculocutaneous Albinism Type 2 - OCA2, Doberman Z Factor Albinism (SLC45A2)
LINKAGE
N/N

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

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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
II
Body Size - IGF1R
GG
Body Size - STC2
AA
Body Size - GHR (E195K)
AA
Body Size - GHR (P177L)
CC

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Performance

Trait
Result
 
Altitude Adaptation (EPAS1)
GG

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Family tree

Maternal Haplotype

Paternal Haplotype

Through Oliver’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

A1d

Haplotype

A11a/419

Map

A1d

Oliver’s Haplogroup

This female lineage can be traced back about 15,000 years to some of the original Central Asian wolves that were domesticated into modern dogs. The early females that represent this lineage were likely taken into Eurasia, where they spread rapidly. As a result, many modern breed and village dogs from the Americas, Africa, through Asia and down into Oceania belong to this group! This widespread lineage is not limited to a select few breeds, but the majority of Rottweilers, Afghan Hounds and Wirehaired Pointing Griffons belong to it. It is also the most common female lineage among Papillons, Samoyeds and Jack Russell Terriers. Considering its occurrence in breeds as diverse as Afghan Hounds and Samoyeds, some of this is likely ancient variation. But because of its presence in many modern European breeds, much of its diversity likely can be attributed to much more recent breeding.

A11a/419

Oliver’s Haplotype

Part of the A1d haplogroup, this haplotype occurs most frequently in Yorkshire Terriers, Old English Sheepdogs, and Miniature Schnauzers.

Some other Embark dogs with this haplotype:

The vast majority of Rottweilers have the A1d haplogroup.

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Family tree

Traits

Paternal Haplotype

Through Oliver’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

B

Haplotype

H15.7

Map

B

Oliver’s Haplogroup

B is a relatively rare paternal line that has only recently started to expand. The dominant lineage among the ancient Shih Tzu breed, it is also found among Tibetan Spaniels. Outside of these two breeds, B seems to be a particularly common paternal line among the village dogs of India and Southeast Asia, though it is found as far afield as Africa and down into Oceania. Considering that it is particularly diverse in northern India, it could be that this lineage hung out mostly in South Asia after the expansion of domestic dogs from Central Asia. Because it is present in Mongolia as well, it may not be surprising that ancient East Asian dog breeds are also part of this lineage. Alternatively, perhaps males representing this lineage headed north out of southern Eurasia, which eventually gave rise to the Shih Tzu and may have inspired stylistic representations of lions in ancient China!

H15.7

Oliver’s Haplotype

Part of the B haplogroup, this haplotype has been found in village dogs in Qatar and India. Unlike most other haplotypes within the B haplogroup, we do see this in a select few breed dogs. Specifically, it occurs in the Shih Tzu and Tibetan Spaniel.

Some other Embark dogs with this haplotype:

The B Haplogroup is most commonly found the adorable Shih Tzu breed.

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Family tree

Traits

Maternal Haplotype