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Loki

Chihuahua

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“Loki is a very confident little man. He learned to go outside for potty on the first try and does it now every time. He slept thru the night on the very first night with us. He loves to play chase and with every toy given. He shows no fear of other dogs or new surroundings. He is very affectionate and loves giving kisses. He adores his brothers and learns from them quickly. His fur is thick and soft”

Place of Birth

Long Beach, CA, USA

Current Location

Texas, USA

From

Long Beach, CA, USA

This dog has been viewed and been given 74 wags

Genetic Breed Result

Loki

Loki

Chihuahua
100.0% Chihuahua

Chihuahua

Chihuahuas have a huge personality that defies their tiny frame, known to be highly active and intelligent canines.

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Genetic Stats

Wolfiness

0.9 % MEDIUM

Predicted Adult Weight

6 lbs

Genetic Age
15 human years

Based on the date of birth provided

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Changes to this dog’s profile
  • On 8/5/2021 changed name from "Loki Kim" to "Loki"

Would you like more information? You can contact us at:

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Breed Reveal Video

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

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Health Summary

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Loki inherited one variant that you should learn more about.

And one variant that you should tell your vet about.

Progressive Retinal Atrophy, crd4/cord1

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Loki inherited one copy of the variant we tested

What does this result mean?

This result does not impact your dog’s health. It could have consequences for siblings or other family members, and you should let them know if you are in contact with them. This result is also important if you decide to breed this dog - to produce the healthiest puppies we recommend genetic testing any potential mates for this condition.

What is Progressive Retinal Atrophy, crd4/cord1?

PRA-CRD4/cord1 is a retinal disease that causes progressive, non-painful vision loss over a 1-2 year period. The retina contains cells, called photoreceptors, that collect information about light and send signals to the brain. There are two types of photoreceptors: rods, for night vision and movement, and cones, for day vision and color. This type of PRA leads to early loss of cone cells, causing day blindness before night blindness.

ALT Activity

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Loki inherited one copy of the variant we tested

Why is this important to your vet?

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

What is ALT Activity?

Alanine aminotransferase (ALT) is a clinical tool that can be used by veterinarians to better monitor liver health. This result is not associated with liver disease. ALT is one of several values veterinarians measure on routine blood work to evaluate the liver. It is a naturally occurring enzyme located in liver cells that helps break down protein. When the liver is damaged or inflamed, ALT is released into the bloodstream.

Breed-Relevant Genetic Conditions

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Progressive Retinal Atrophy, prcd

Identified in Chihuahuas

Neuronal Ceroid Lipofuscinosis 7, NCL 7

Identified in Chihuahuas

Spinocerebellar Ataxia with Myokymia and/or Seizures

Identified in Chihuahuas

Intervertebral Disc Disease (Type I)

Identified in Chihuahuas

Additional Genetic Conditions

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Explore the genetics behind your dog’s appearance and size.

Base Coat Color

Base Coat Color

Dark or Light Fur
E (Extension) Locus
Light colored fur (cream to red)
Dark brown pigment
Cocoa
No impact on skin color
Red Pigment Intensity LINKAGE
I (Intensity) Loci
Any pigmented fur likely yellow or tan
Brown or Black Pigment
B (Brown) Locus
Likely black colored nose/feet
Color Dilution
D (Dilute) Locus
Dark (non-dilute) skin
Coat Color Modifiers

Coat Color Modifiers

Hidden Patterning
K (Dominant Black) Locus
No impact on coat color
Body Pattern
A (Agouti) Locus
No impact on coat pattern
Facial Fur Pattern
E (Extension) Locus
No dark fur anywhere
Saddle Tan
No impact on coat pattern
White Spotting
S (White Spotting) Locus
Likely to have large white areas in coat
Roan LINKAGE
R (Roan) Locus
Likely no impact on coat pattern
Merle
M (Merle) Locus
No impact on coat color
Harlequin
No impact on coat pattern
Other Coat Traits

Other Coat Traits

Furnishings LINKAGE
Likely unfurnished (no mustache, beard, and/or eyebrows)
Coat Length
Likely long coat
Shedding
Likely light to moderate shedding
Coat Texture
Likely straight coat
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
Intermediate
Body Size 3
Smaller
Body Size 4
Smaller
Body Size 5
Larger
Performance

Performance

Altitude Adaptation
Normal altitude tolerance
Appetite LINKAGE
Normal food motivation
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Through Loki’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

C1

Haplotype

C37

Map

C1

Loki’s Haplogroup

Congratulations, C1 is a very exotic female lineage! It is more closely associated with maternal lineages found in wolves, foxes and jackals than with other dog lineages. So it seems dogs in this group have a common male dog ancestor who, many thousands of years ago, mated with a female wolf! This is not a common lineage in any breed, though a good number of German Shepherds and Doberman Pinchers are C1. It is also found in breeds as diverse as Peruvian Inca Orchids and Pekingese; it is rarely found amongst Labrador Retrievers, Border Collies, Siberian Huskies, or Cocker Spaniels. Despite its fascinating origins, it is widely distributed around the globe, and even shows up frequently among Peruvian village dogs. It almost certainly survived at low frequency in Europe for millennia and then was dispersed outside of Europe by colonialism, though not as successfully as some other lineages.

C37

Loki’s Haplotype

Part of the C1 haplogroup, this haplotype occurs most frequently in German Shepherd Dogs, Siberian Huskies, and English Cocker Spaniels.

Some other Embark dogs with this haplotype:

The C1 maternal line is commonly found in Jackals.

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Through Loki’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.46

Map

A1a

Loki’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.46

Loki’s Haplotype

Part of the A1a haplogroup, this haplotype occurs most frequently in mixed breed dogs.

Some other Embark dogs with this haplotype:

Dogs with A1a lineage travelled during European Colonial times.

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