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Left Brain

Mixed Breed

“Left Brain is an 130 lb gentle giant who loves to go on car rides. He's the goofiest sweetest little puppy in the world, he will always be my best bud.”

This dog has been viewed 1102 times and been given 17 wags

Genetic Breed Result

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Mixed Breed

62.9% American Bully
37.1% American Bulldog
American Bully American Bully
The American Bully may look intimidating with its muscular build, but these dogs are bred to be ideal family or companion dog.
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American Bulldog American Bulldog
American bulldogs are enjoying a healthy increase in popularity, either as a working/protector dog or as a family pet. All over the world, they are used variously as "hog dogs" (catching escaped pigs or hunting razorbacks), as cattle drovers and as working or sport K-9s. American Bulldogs also successfully compete in several dog sports such as dog obedience, Iron Dog competition and weight pulling.
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Genetic Stats


Wolfiness

0.6 % LOW Learn More

Predicted Adult Weight

94 lbs Learn More

Genetic Age
54 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 Left Brain’s.
A Mix Match of 100 means they are the exact same breed mix!

DNA Breed Origins

What’s this?
Breed colors:
American Bully
American Bulldog

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 American Bully mix American Bully mix American Bully American Bulldog / American Bully mix American Bully American Bulldog mix American Bully American Bully American Bulldog American Bully mix American Bully American Bully American Bulldog American Bulldog mix

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

Summary

0
AT RISK
0
CARRIER
168
CLEAR
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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
Left Brain 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! Left Brain 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 Left Brain’s diagnosis and treatment if he gets sick in the future.

Not A Carrier

Good news! Left Brain is not a carrier for any of the genetic diseases that Embark tests for.

Common Conditions

Good news! Left Brain tested clear for 8 genetic conditions that are common in his breed mix.
Condition List

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 Bullys, but not Left Brain.

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 Bullys, but not Left Brain.

Canine Multifocal Retinopathy
cmr1 (BEST1 Exon 2)
Eyes

This is a non-progressive retinal disease that, in rare cases, can lead to vision loss. CMR is typically only identified when a vet examines the eye which, in dogs with C…

Seen in American Bullys, American Bulldogs, but not Left Brain.

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 Bullys, American Bulldogs, but not Left Brain.

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 Bullys, but not Left Brain.

Neuronal Ceroid Lipofuscinosis 10
(CTSD Exon 5)
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 Bullys, American Bulldogs, but not Left Brain.

L-2-Hydroxyglutaricaciduria
(L2HGDH)
Brain and Spinal Cord

Currently there is no definitive treatment for L2HGA; rather, the condition is managed with anti-seizure and anti-anxiety medications. A rare metabolic disorder, this can…

Seen in American Bullys, but not Left Brain.

Ichthyosis
(NIPAL4)
Skin & Connective Tissues

This skin disorder gets its name from the thick, darkly pigmented scales of skin (“ichthys” is Greek for “fish”) that affected dogs display on their noses, paw pads, and …

Seen in American Bullys, American Bulldogs, but not Left Brain.

Other Conditions:
Clear of 160

Left Brain is clear of 160 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
Fur and skin have lighter (dilute) coloration
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)
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
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
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
Intermediate
Body Size 2
Larger
Body Size 3
Larger
Body Size 4
Larger
Body Size 5
Larger
Performance

Performance

Altitude Adaptation
Normal altitude tolerance

Through Left Brain’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

B1

Haplotype

B1b

Map

B1

Left Brain’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.

B1b

Left Brain’s Haplotype

Part of the large B1 haplogroup, we see this haplotype in village dogs across the world, including those from Central America, the Middle East, South Asia, and the French Polynesian Islands. Among the 31 breed dogs we see it in, we see it in Poodles, Otterhounds, and Labrador Retrievers. It is also our most commonly-sampled Golden Retriever haplotype!

Some other Embark dogs with this haplotype:

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

Through Left Brain’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

Left Brain’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

Left Brain’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.