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Sephora

Chihuahua

“Sephi is very independent. She sits up like a chipmunk and “karate chops” when she wants to be picked up. She and her brother, Spartacus, love to hang out with their sister, Tacoma, and cuddle with their mommy”

Place of Birth
Spring, TX, USA
Current Location
Houston, Texas, USA
From
Spring, TX, USA

This dog has been viewed 1085 times and been given 1 wag

Genetic Breed Result

Learn how it’s done

Chihuahua

100.0% Chihuahua
Chihuahua Chihuahua
Chihuahuas have a huge personality that defies their tiny frame, known to be highly active and intelligent canines.
Learn More
Start a conversation! Message this dog’s humans.

Genetic Stats


Wolfiness

1.5 % HIGH Learn More

Predicted Adult Weight
Genetic Age
57 human years Learn More
Based on the date of birth provided

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Explore by tapping the parents and grandparents.

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

Health Summary

Sephora has one variant that you should let your vet know about.

ALT Activity

Sephora inherited one copy of the variant we tested

Why is this important to your vet?

Sephora has one copy of a variant associated with reduced ALT activity as measured on veterinary blood chemistry panels. Please inform your veterinarian that Sephora has this genotype, as ALT is often used as an indicator of liver health and Sephora is likely to have a lower than average resting ALT activity. As such, an increase in Sephora’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

Congenital Macrothrombocytopenia

Identified in Chihuahuas

Progressive Retinal Atrophy, prcd

Identified in Chihuahuas

Progressive Retinal Atrophy - crd4/cord1

Identified in Chihuahuas

Neuronal Ceroid Lipofuscinosis

Identified in Chihuahuas

Spinocerebellar Ataxia with Myokymia and/or Seizures

Identified in Chihuahuas

Intervertebral Disc Disease (Type I)

Identified in Chihuahuas

Additional Genetic Conditions

Explore the genetics behind your dog’s appearance and size.
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 a mostly solid black or brown fur coat
Body Pattern
A (Agouti) Locus
No impact on coat pattern
Facial Fur Pattern
E (Extension) Locus
No dark mask or grizzle facial fur patterns
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 long coat
Shedding
Likely heavy/seasonal shedding
Coat Texture
Likely wavy 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
Unlikely 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

Through Sephora’s mitochondrial DNA we can trace her mother’s ancestry back to where dogs and people first became friends. This map helps you visualize the routes that her ancestors took to your home. Their story is described below the map.

Haplogroup

B1

Haplotype

B81

Map

B1

Sephora’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.

B81

Sephora’s Haplotype

Part of the large B1 haplogroup, this haplotype occurs most frequently in Shih Tzus, Chihuahuas, and Poodles.

Some other Embark dogs with this haplotype:

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

The Paternal Haplotype reveals a dog’s deep ancestral lineage, stretching back thousands of years to the original domestication of dogs.

Are you looking for information on the breeds that Sephora inherited from her mom and dad? Check out her breed breakdown and family tree.

Paternal Haplotype is determined by looking at a dog’s Y-chromosome—but not all dogs have Y-chromosomes!

Why can’t we show Paternal Haplotype results for female dogs?

All dogs have two sex chromosomes. Female dogs have two X-chromosomes (XX) and male dogs have one X-chromosome and one Y-chromosome (XY). When having offspring, female (XX) dogs always pass an X-chromosome to their puppy. Male (XY) dogs can pass either an X or a Y-chromosome—if the puppy receives an X-chromosome from its father then it will be a female (XX) puppy and if it receives a Y-chromosome then it will be a male (XY) puppy. As you can see, Y-chromosomes are passed down from a male dog only to its male offspring.

Since Sephora is a female (XX) dog, she has no Y-chromosome for us to analyze and determine a paternal haplotype.