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Theo

Mixed Breed

“Theo and his litter mates were just 10 days old when they were found with no mother. We stumbled upon Theo at a pet store when he was 9 weeks and he is the best decision we’ve ever made!”

Location
Wilmington, North Carolina, USA
From
Wilmington, North Carolina, USA

This dog has been viewed 1720 times and been given 67 wags

Genetic Breed Result

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Mixed Breed

55.0% American Pit Bull Terrier
31.0% American Staffordshire Terrier
14.0% German Shepherd Dog
American Pit Bull Terrier American Pit Bull Terrier
The American Pit Bull Terrier originated in the British Isles and descends from the Mastiff-type dogs introduced to England in antiquity. The breed was brought over to the United States by English immigrants in the 1800s, and quickly became one of the most popular and widespread breeds there.
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American Staffordshire Terrier American Staffordshire Terrier
American Staffordshire Terriers are powerful but playful dogs that are both loyal and affectionate with their owners.
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German Shepherd Dog German Shepherd Dog
German Shepherds are confident, courageous dogs with a keen sense of smell and notable intelligence.
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Genetic Stats


Wolfiness

0.8 % MEDIUM Learn More

Predicted Adult Weight

71 lbs Learn More

Genetic Age
22 human years Learn More
Based on the date of birth you provided

Breed Mix Matches

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

DNA Breed Origins

What’s this?
Breed colors:
American Pit Bull Terrier
American Staffordshire Terrier
German Shepherd Dog
Changes to this dog’s profile
Learn More
  • On 11/13/2018 changed handle from "theethee" to "theodorebraxton"
  • On 11/13/2018 changed handle from "theo33" to "theethee"

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

 
Family Tree From Embark PARENTS GRANDPARENTS GREAT GRANDPARENTS Mixed American Pit Bull Terrier mix American Pit Bull Terrier mix American Staffordshire Terrier / German Shepherd Dog mix American Pit Bull Terrier American Staffordshire Terrier / American Pit Bull Terrier mix American Pit Bull Terrier American Pit Bull Terrier mix American Staffordshire Terrier German Shepherd Dog American Pit Bull Terrier American Pit Bull Terrier American Staffordshire Terrier American Pit Bull Terrier

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

Summary

0
AT RISK
1
CARRIER
166
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: Normal
Theo has two normal alleles at ALT.

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! Theo did not test positive for any of the genetic conditions that Embark screens for.

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

Carrier for
1 genetic condition

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

Theo 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 Theo ever has children.

Condition List

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…

Common Conditions

Good news! Theo tested clear for 13 genetic conditions that are common in his breed mix.
Condition List

MDR1 Drug Sensitivity
(MDR1)
Clinical

Sensitivity to certain classes of drugs, notably the parasiticide ivermectin, as well as certain gastroprotectant and anti-cancer medications, occurs in dogs with mutatio…

Seen in German Shepherd Dogs, but not Theo.

Factor VIII Deficiency, Hemophilia A
(F8 Exon 11, Shepherd Variant 1)
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…

Seen in German Shepherd Dogs, but not Theo.

Factor VIII Deficiency, Hemophilia A
(F8 Exon 1, Shepherd Variant 2)
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…

Seen in German Shepherd Dogs, but not Theo.

Canine Leukocyte Adhesion Deficiency Type III (LAD3)
(FERMT3)
Blood

A rare disorder of white blood cells, this causes increased susceptibility to infections and bleeding tendencies. Affected dogs present with a history of persistent skin …

Seen in German Shepherd Dogs, but not Theo.

Progressive Retinal Atrophy - crd1
(PDE6B)
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 American Pit Bull Terriers, American Staffordshire Terriers, but not Theo.

Progressive Retinal Atrophy - crd2
(IQCB1)
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 American Pit Bull Terriers, American Staffordshire Terriers, but not Theo.

Achromatopsia
(CNGA3 Exon 7 German Shepherd Variant)
Eyes

This is a progressive, nonpainful disorder of the retina that affects color vision and light perception. Cone cells not only register color, they allow the dog to adjust …

Seen in German Shepherd Dogs, but not Theo.

Hyperuricosuria and Hyperuricemia or Urolithiasis
(SLC2A9)
Kidney and Bladder

This condition causes kidney and bladder stones composed of urate; if caught early, it is responsive to dietary management. Uric acid is an intermediate of purine metabol…

Seen in American Pit Bull Terriers, American Staffordshire Terriers, German Shepherd Dogs, but not Theo.

X-linked Ectodermal Dysplasia, Anhidrotic Ectodermal Dysplasia
(EDA Intron 8)
Multisystem

This developmental condition can cause a scanty haircoat, malformed teeth, and few or absent sweat glands. Because dogs only have sweat glands on their paw pads, they are…

Seen in German Shepherd Dogs, but not Theo.

Renal Cystadenocarcinoma and Nodular Dermatofibrosis (RCND)
(FLCN Exon 7)
Multisystem

A multiorgan syndrome best described in the German Shepherd Dog, affected dogs display thick skin nodules and signs of kidney disease, and should be evaluated by a veteri…

Seen in German Shepherd Dogs, but not Theo.

Mucopolysaccharidosis Type VII, Sly Syndrome
(GUSB Exon 3)
Multisystem

A type of lysosomal storage disease, this can cause skeletal abnormalities, growth retardation, and gait abnormalities, and can require close monitoring and special measu…

Seen in German Shepherd Dogs, but not Theo.

Neuronal Ceroid Lipofuscinosis 1, Cerebellar Ataxia - NCL-A
(ARSG Exon 2)
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 American Pit Bull Terriers, American Staffordshire Terriers, but not Theo.

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 American Staffordshire Terriers, German Shepherd Dogs, but not Theo.

Other Conditions:
Clear of 153

Theo is clear of 153 other genetic conditions 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 a mostly solid black or brown fur coat
Body Pattern
A (Agouti) Locus
No impact on coat pattern
Facial Fur Pattern
E (Extension) Locus
Can have black masking (dark facial fur)
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 heavy/seasonal shedding
Coat Texture
Likely straight coat
Hairlessness (Xolo type) LINKAGE
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
Eye Color LINKAGE
Less likely to have blue eyes
Body Size

Body Size

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

Performance

Altitude Adaptation
Normal altitude tolerance

Through Theo’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

A91/11/378

Map

A1d

Theo’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.

A91/11/378

Theo’s Haplotype

Part of the large A1d haplogroup, this common haplotype occurs in village dogs all over the world. Among the 29 breeds that we have detected it in to date, the most frequent breeds we see expressing it are Afghan Hounds, Greater Swiss Mountain Dogs, and Borzois.

Some other Embark dogs with this haplotype:

The vast majority of Rottweilers have the A1d haplogroup.

Through Theo’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.9

Map

A2b

Theo’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.9

Theo’s Haplotype

Part of the A2b haplogroup, this haplotype is found in village dogs spanning South America, Africa, and the South Pacific. Among the 11 breeds we have spotted it in, the most frequent occurrences are in Dachshund, Bloodhound, American Eskimo Dog, and Jack Russell Terrier.

Some other Embark dogs with this haplotype:

A2b is found in the Daschund breed.