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Coco

Mixed Breed

“He is an Angel”

Place of birth
Seattle, WA, USA
Location
San Diego, California, USA

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Genetic Breed Result

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Mixed Breed

50.0% Chihuahua
21.6% Rat Terrier
11.4% Shih Tzu
9.6% Poodle (Small)
7.4% Yorkshire Terrier
Chihuahua Chihuahua
Chihuahuas have a huge personality that defies their tiny frame, known to be highly active and intelligent canines.
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Rat Terrier Rat Terrier
The Rat Terrier is an American dog breed with a background as a farm dog and hunting companion.
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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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Poodle (Small) Poodle (Small)
A highly intelligent and playful dog, Miniature and Toy Poodles make for great lap dogs and companions.
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Yorkshire Terrier Yorkshire Terrier
Petite but proud, the Yorkshire terrier is a popular toy breed with a silky, low-shedding coat.
Learn More
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Genetic Stats


Wolfiness:

0.6 % LOW

Predicted Adult Weight:

13 lbs

Genetic Age:

61 human years

Breed Mix Matches

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

DNA Breed Origins

What’s this?
Breed colors:
Chihuahua
Rat Terrier
Shih Tzu
Poodle (Small)
Yorkshire Terrier

Would you like more information? Have you found a lost dog wearing an Embark dog tag? You can contact us at:

Explore by tapping the parents and grandparents.
 
Family Tree From Embark PARENTS GRANDPARENTS GREAT GRANDPARENTS Chihuahua Mixed Chihuahua Chihuahua Rat Terrier / Yorkshire Terrier mix Shih Tzu / Poodle (Small) mix Chihuahua Chihuahua Chihuahua Chihuahua Rat Terrier Yorkshire Terrier mix Shih Tzu Poodle (Small) mix

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

Summary

0
AT RISK
1
CARRIER
170
CLEAR
Tap above or scroll down to see more

Clinical Traits

These clinical traits are valuable to your veterinarian and can inform the clinical decisions and diagnoses they make.

Alanine Aminotransferase (ALT) Activity result: Low Normal

Coco has one copy of a mutation associated with reduced ALT activity as measured on veterinary blood chemistry panels. Please inform your veterinarian that Coco has this genotype, as ALT is often used as an indicator of liver health and Coco is likely to have a lower than average resting ALT activity. As such, an increase in Coco’s ALT activity could be evidence of liver damage, even if it is within normal limits by standard ALT reference ranges.

Genetic Health Conditions

A genetic health condition indicates a genetic mutation that increases the risk that an animal develops a specific disease.

Not At Risk

Good news! Coco did not test positive for any of the genetic diseases that Embark screens for.

It is still important to let your veterinarian know these results because they could help guide Coco’s diagnosis and treatment if he gets sick in the future.

Carrier for
1 genetic condition

Coco is a carrier for 1 of the genetic diseases that Embark tests for.
What does Carrier mean?

Coco has inherited a recessive allele for a genetic trait or mutation. This is not enough to cause symptoms of the disease, but is important to bear in mind if Coco ever has children.

Condition List

Von Willebrand Disease Type I
(VWF)
Blood

Coagulopathies, disorders of blood clotting, can lead to symptoms such as easy bruising or bleeding. Dogs with coagulopathies are often at risk for excessive bleeding dur…

Common Conditions

Good news! Coco tested clear for 11 genetic conditions that are common in his breed mix.
Condition List

Congenital Macrothrombocytopenia
(TUBB1 Exon 1, Cavalier King Charles Spaniel Variant)
Blood

This is a benign disorder of platelet production that leads to abnormally large, sparse platelets. Affected dogs typically do not suffer any ill effects from the size or …

Seen in Chihuahuas, Shih Tzus, Poodle (Small)s, but not Coco.

Prekallikrein Deficiency
(KLKB1 Exon 8)
Blood

This is a benign blood disorder characterized by low levels of prekallikrein; affected dogs typically suffer no ill effects. Prekallikrein is an enzyme necessary for acti…

Seen in Shih Tzus, but not Coco.

Progressive Retinal Atrophy - prcd
Progressive rod-cone degeneration (PRCD Exon 1)
Eyes

This retinal disease causes progressive, non-painful vision loss. The retina contains the cells, photoreceptors, that collect information about light: that is, they are t…

Seen in Chihuahuas, Poodle (Small)s, Yorkshire Terriers, but not Coco.

Progressive Retinal Atrophy - crd4/cord1
(RPGRIP1)
Eyes

This retinal disease causes progressive, non-painful vision loss. The retina contains the cells, photoreceptors, that collect information about light: that is, they are t…

Seen in Chihuahuas, but not Coco.

Primary Lens Luxation
(ADAMTS17)
Eyes

This surgically correctable condition causes the lens to spontaneously detach from its normal residence within the pupil, leading to reduced visual acuity and irritation …

Seen in Rat Terriers, Yorkshire Terriers, but not Coco.

Neuronal Ceroid Lipofuscinosis
(MFSD8)
Multisystem

This form of lysosomal storage disease can cause juvenile to adult-onset neurologic signs, depending on the affected gene. While lipofuscin is commonly observed in the ti…

Seen in Chihuahuas, but not Coco.

GM2 Gangliosidosis
(HEXB, Poodle Variant)
Multisystem

An early onset form of lysosomal storage disease, this can cause affected dogs to display neurologic signs as puppies or young adults. These include partial or total visi…

Seen in Poodle (Small)s, but not Coco.

Spinocerebellar Ataxia with Myokymia and/or Seizures
(KCNJ10)
Brain and Spinal Cord

Known as the “oldest” (even reptiles and more ancient species have them!) part of the brain, the cerebellum fine-tunes motor signals from the brain to the muscles, allowi…

Seen in Chihuahuas, but not Coco.

Degenerative Myelopathy
(SOD1A)
Brain and Spinal Cord

A disease of mature dogs, this is a progressive degenerative disorder of the spinal cord that can cause muscle wasting and gait abnormalities. Affected dogs do not usuall…

Seen in Chihuahuas, Rat Terriers, Shih Tzus, Poodle (Small)s, but not Coco.

Neonatal Encephalopathy with Seizures (NEWS)
(ATF2)
Brain and Spinal Cord

A neurologic disease of puppies, affected puppies are often smaller than their unaffected littermates and require intensive nursing care. Without this extra support, pupp…

Seen in Poodle (Small)s, but not Coco.

Osteochondrodysplasia, Skeletal Dwarfism
(SLC13A1)
Skeletal

A form of skeletal dwarfism, this causes affected dogs to have abnormally short legs but a normal sized body due to abnormal fetal skeletal maturation. As a fetus, most o…

Seen in Poodle (Small)s, but not Coco.

Other Conditions:
Clear of 159

Coco is clear of 159 other genetic diseases that Embark tests for.
Explore the genetics behind your dog’s appearance, size, and genetic diversity.
Base Coat Color

Base Coat Color

Dark or Light Fur
E (Extension) Locus
Can have dark fur
Brown or Black Pigment
B (Brown) Locus
Black or gray fur and skin
Color Dilution
D (Dilute) Locus
Dark (non-dilute) fur and skin
Coat Color Modifiers

Coat Color Modifiers

Hidden Patterning
K (Dominant Black) Locus
More likely to have patterned fur
Body Pattern
A (Agouti) Locus
Fawn Sable coat color pattern
Facial Fur Pattern
E (Extension) Locus
Can have black masking (dark facial fur)
Saddle Tan
No impact on coat pattern
Merle
M (Merle) Locus
Unlikely to have merle pattern
Other Coat Traits

Other Coat Traits

Furnishings LINKAGE
Likely unfurnished (no mustache, beard, and/or eyebrows)
Coat Length
Likely short or mid-length coat
Shedding
Likely light to moderate shedding
Coat Texture
Coat would likely be curly or wavy if long
Hairlessness (Xolo type) LINKAGE
Very unlikely to be hairless
Hairlessness (Terrier type)
Very unlikely to be hairless
Oculocutaneous Albinism Type 2 LINKAGE
Likely not albino
Other Body Features

Other Body Features

Muzzle Length
Likely medium or long muzzle
Tail Length
Likely normal-length tail
Hind Dew Claws
Likely to have hind dew claws
Back Muscling & Bulk (Large Breed)
Likely normal muscling
Eye Color LINKAGE
Less likely to have blue eyes
Body Size

Body Size

Body Size 1
Smaller
Body Size 2
Larger
Body Size 3
Smaller
Body Size 4
Intermediate
Body Size 5
Larger
Performance

Performance

Altitude Adaptation
Normal altitude tolerance

Through Coco’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

A247

Map

A1d

Coco’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.

A247

Coco’s Haplotype

Part of the large A1d haplogroup, this common haplotype occurs in village dogs all over the world. Among the 32 breeds we have sampled it in, the most common occurrences include Boxers, Labrador Retrievers, and Papillons.

Some other Embark dogs with this haplotype:

The vast majority of Rottweilers have the A1d haplogroup.

Through Coco’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

A1a

Haplotype

H1a.22

Map

A1a

Coco’s Haplogroup

Some of the wolves that became the original dogs in Central Asia around 15,000 years ago came from this long and distinguished line of male dogs. After domestication, they followed their humans from Asia to Europe and then didn't stop there. They took root in Europe, eventually becoming the dogs that founded the Vizsla breed 1,000 years ago. The Vizsla is a Central European hunting dog, and all male Vizslas descend from this line. During the Age of Exploration, like their owners, these pooches went by the philosophy, "Have sail, will travel!" From the windy plains of Patagonia to the snug and homey towns of the American Midwest, the beaches of a Pacific paradise, and the broad expanse of the Australian outback, these dogs followed their masters to the outposts of empires. Whether through good fortune or superior genetics, dogs from the A1a lineage traveled the globe and took root across the world. Now you find village dogs from this line frolicking on Polynesian beaches, hanging out in villages across the Americas, and scavenging throughout Old World settlements. You can also find this "prince of patrilineages" in breeds as different as German Shepherds, Golden Retrievers, Pugs, Border Collies, Scottish Terriers, and Irish Wolfhounds. No male wolf line has been as successful as the A1a line!

H1a.22

Coco’s Haplotype

Part of the A1a haplogroup, the H1a.22 haplotype occurs most commonly in Chinese Cresteds and Chihuahuas. We've also spotted it in American Village Dogs.

Some other Embark dogs with this haplotype:

Dogs with A1a lineage travelled during European Colonial times.