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Biscuit

Mixed Breed

“Biscuit is a very sweet dog, but protective until he gets introduced to you. He loves chasing squirrels and has even caught a couple. He is fast and athletic, has great balance and enjoys kayaking with his owner - Biscuit rides on the back.”

Place of birth
Memphis, Tennessee, USA
Location
Clarksville, Tennessee, USA
From
Clarksville, TN, USA

This dog has been viewed 407 times and been given 1 wag

Registration

Microchip: 985112006921655

Genetic Breed Result

Learn how it’s done

Mixed Breed

26.6% American Pit Bull Terrier
15.3% Labrador Retriever
12.6% Rottweiler
11.1% Siberian Husky
11.0% Beagle
7.9% German Shepherd Dog
5.4% American Staffordshire Terrier
10.1% Supermutt

Embark Supermutt analysis

What’s in that Supermutt? There may be small amounts of DNA from these distant ancestors:

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.
Learn More
Labrador Retriever Labrador Retriever
The Labrador Retriever was bred for hunting and excelled in retrieving game after it was shot down. Known for its gentle disposition and loyalty, the Labrador Retriever has become a favorite of families and breeders alike.
Learn More
Rottweiler Rottweiler
Originally used for driving cattle and protecting valuable convoys, Rottweilers are now popular family pets as well as guard, police and military dogs.
Learn More
Siberian Husky Siberian Husky
Bred initially in Northern Siberia, the Siberian Husky is a medium-sized working dog who is quick and light on their feet. Their moderately compact and well furred body, erect ears and brush tail suggest their Northern heritage. Huskies are very active and energetic and are known for being long distance sled dogs.
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Beagle Beagle
The Beagle is a scent hound and a great family pet. They are known for being affectionate and having loud voices.
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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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American Staffordshire Terrier American Staffordshire Terrier
American Staffordshire Terriers are powerful but playful dogs that are both loyal and affectionate with their owners.
Learn More
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Genetic Stats


Wolfiness:

1.8 % HIGH

Predicted Adult Weight:

54 lbs

Genetic Age:

42 human years

Breed Mix Matches

Explore other Embark dogs who have breed mixes that are similar to Biscuit’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
Labrador Retriever
Rottweiler
Siberian Husky
Beagle
German Shepherd Dog
American Staffordshire Terrier
Supermutt

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 Pit Bull Terrier mix Mixed American Pit Bull Terrier German Shepherd Dog / American Staffordshire Terrier mix Labrador Retriever / Siberian Husky mix Rottweiler / Beagle mix American Pit Bull Terrier American Pit Bull Terrier German Shepherd Dog mix American Staffordshire Terrier mix Labrador Retriever Siberian Husky Rottweiler Beagle

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

Summary

0
AT RISK
1
CARRIER
169
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
Biscuit 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! Biscuit 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 Biscuit’s diagnosis and treatment if he gets sick in the future.

Carrier for
1 genetic condition

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

Biscuit 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 Biscuit ever has children.

Condition List

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…

Common Conditions

Good news! Biscuit tested clear for 39 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 Biscuit.

Factor VII Deficiency
(F7 Exon 5)
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 Beagles, but not Biscuit.

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 Biscuit.

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 Biscuit.

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 Biscuit.

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 Labrador Retrievers, but not Biscuit.

Canine Elliptocytosis
(SPTB Exon 30)
Blood

A benign disease that affects red blood cell shape, elliptocytosis rarely causes symptoms. Upon examination of a blood smear, however, affected dogs have elongated, oval …

Seen in Labrador Retrievers, but not Biscuit.

Pyruvate Kinase Deficiency
(PKLR Exon 7 Labrador Variant)
Blood

This is a disease of red blood cells characterized by low energy level, jaundiced skin, and pale and cool extremities. Dogs affected with PKD have red blood cells that ha…

Seen in Labrador Retrievers, but not Biscuit.

Pyruvate Kinase Deficiency
(PKLR Exon 7 Beagle Variant)
Blood

This is a disease of red blood cells characterized by low energy level, jaundiced skin, and pale and cool extremities. Dogs affected with PKD have red blood cells that ha…

Seen in Beagles, but not Biscuit.

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 Labrador Retrievers, but not Biscuit.

Golden Retriever Progressive Retinal Atrophy 2
(TTC8)
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 Labrador Retrievers, but not Biscuit.

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 Biscuit.

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 Biscuit.

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 Labrador Retrievers, Beagles, but not Biscuit.

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 Biscuit.

Achromatopsia
(CNGA3 Exon 7 Labrador Retriever 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 Labrador Retrievers, but not Biscuit.

Glaucoma
Primary Open Angle Glaucoma (ADAMTS10 Exon 17)
Eyes

A disease that affects humans and dogs alike; this is an adult-onset, medically manageable condition that causes high intraocular pressure (IOP). If left untreated, it ca…

Seen in Beagles, but not Biscuit.

Macular Corneal Dystrophy (MCD)
(CHST6)
Eyes

A disease of middle-aged dogs, MCD was first characterized in the Labrador Retriever. Affected dogs begin to show clouding of the eyes and visual impairment due to abnorm…

Seen in Labrador Retrievers, but not Biscuit.

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, but not Biscuit.

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 Biscuit.

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 Biscuit.

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 Biscuit.

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 Biscuit.

GM1 Gangliosidosis
(GLB1 Exon 15 Alaskan Husky 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 Siberian Huskys, but not Biscuit.

Cerebellar Abiotrophy, Neonatal Cerebellar Cortical Degeneration
(SPTBN2)
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 Beagles, but not Biscuit.

Fetal-Onset Neonatal Neuroaxonal Dystrophy
(MFN2)
Brain and Spinal Cord

This group of diseases center around the neuronal axon, a specialized cellular structure that helps our nervous systems relay information across great distances. Remember…

Seen in Beagles, but not Biscuit.

Narcolepsy
(HCRTR2 Intron 6)
Brain and Spinal Cord

A neurologic condition characterized by daytime sleepiness and fragmented sleep cycles, affected dogs also exhibit episodes of cataplexy, a sudden complete loss of muscle…

Seen in Labrador Retrievers, but not Biscuit.

Juvenile Laryngeal Paralysis and Polyneuropathy, Polyneuropathy with Ocular Abnormalities and Neuronal Vacuolation (POANV)
(RAB3GAP1, Rottweiler Variant)
Brain and Spinal Cord

First characterized in Rottweilers and Black Russian Terriers, puppies affected with JLPP tend to show signs as early as 3 months of age. Due to weakening or paralysis of…

Seen in Rottweilers, but not Biscuit.

Centronuclear Myopathy
(PTPLA)
Muscular

This muscle disorder is characterized by exercise intolerance, weight loss, and muscle wasting. While abnormal tendon reflexes can be observed as early as 1 month, the sy…

Seen in Labrador Retrievers, but not Biscuit.

Exercise-Induced Collapse
(DNM1)
Muscular

First characterized in field-trial lines of Labrador Retriever dogs, this muscle disorder can cause episodes of muscle weakness and sometimes collapse; after recovering, …

Seen in Labrador Retrievers, but not Biscuit.

Myotubular Myopathy 1, X-linked Myotubular Myopathy
(MTM1)
Muscular

This is a degenerative muscle disease first characterized in the Labrador Retriever. Affected dogs present as puppies with failure to thrive and weakness; this rapidly pr…

Seen in Labrador Retrievers, but not Biscuit.

Hypocatalasia, Acatalasemia
(CAT)
Metabolic

This condition causes no ill effects in the majority of dogs; however, some dogs can suffer from mouth ulcers leading to difficulty eating and increased susceptibility to…

Seen in Beagles, but not Biscuit.

Imerslund-Grasbeck Syndrome, Selective Cobalamin Malabsorption
(CUBN Exon 8)
Gastrointestinal

This is a treatable gastrointestinal disease where dogs cannot absorb cobalamin, often causing them to be runty with poor energy levels. Cobalamin is required for synthes…

Seen in Beagles, but not Biscuit.

Congenital Myasthenic Syndrome
(COLQ)
Neuromuscular

This is a non-progressive disease characterized by episodes of exercise intolerance and weakness; some forms have been shown to respond to medical treatment. Though it ha…

Seen in Labrador Retrievers, but not Biscuit.

Hereditary Nasal Parakeratosis
(SUV39H2)
Skin & Connective Tissues

This condition causes the skin of the nose to be overly thick and shingle-like, which can be uncomfortable for your dog. HNPK isn't usually as upsetting to the dog as it …

Seen in Labrador Retrievers, but not Biscuit.

Musladin-Lueke Syndrome
(ADAMTSL2)
Skin & Connective Tissues

First characterized in the Beagle, this condition causes abnormally strong connections between the structural proteins that provide strength and integrity to tissues like…

Seen in Beagles, but not Biscuit.

Oculoskeletal Dysplasia 1, Dwarfism-Retinal Dysplasia
(COL9A3, Labrador Retriever)
Skeletal

A developmental disease described in the Labrador Retriever and the Samoyed, affected dogs can show signs very early in life and can include dramatic short-limbed dwarfis…

Seen in Labrador Retrievers, but not Biscuit.

Osteogenesis Imperfecta, Brittle Bone Disease
(COL1A2)
Skeletal

A disease of bone strength and flexibilty, affected dogs often present to the vet for spontaneous bone fractures, tooth fractures and loss, and joint pain; these symptoms…

Seen in Beagles, but not Biscuit.

Skeletal Dysplasia 2
(COL11A2)
Skeletal

A disease of skeletal development, this causes dogs to have abnormally short legs but similar body lengths compared to unaffected dogs, and can be observed by the time do…

Seen in Labrador Retrievers, but not Biscuit.

Other Conditions:
Clear of 130

Biscuit is clear of 130 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
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 short or mid-length coat
Shedding
Likely heavy/seasonal 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
Intermediate
Body Size 4
Intermediate
Body Size 5
Intermediate
Performance

Performance

Altitude Adaptation
Normal altitude tolerance

Through Biscuit’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

A1a

Haplotype

A388

Map

A1a

Biscuit’s Haplogroup

A1a is the most common maternal lineage among Western dogs. This lineage traveled from the site of dog domestication in Central Asia to Europe along with an early dog expansion perhaps 10,000 years ago. It hung around in European village dogs for many millennia. Then, about 300 years ago, some of the prized females in the line were chosen as the founding dogs for several dog breeds. That set in motion a huge expansion of this lineage. It's now the maternal lineage of the overwhelming majority of Mastiffs, Labrador Retrievers and Gordon Setters. About half of Boxers and less than half of Shar-Pei dogs descend from the A1a line. It is also common across the world among village dogs, a legacy of European colonialism.

A388

Biscuit’s Haplotype

Part of the large A1a haplogroup, this haplotype occurs most frequently in Staffordshire Terriers, Labrador Retrievers, and English Bulldogs.

Some other Embark dogs with this haplotype:

Shar Pei dogs think A1a is the coolest!

Through Biscuit’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

D

Haplotype

H7.1/6/7

Map

D

Biscuit’s Haplogroup

The D paternal lineage is very common in well-known populations of dogs. Breeds belonging to the D lineage likely have direct male ancestors that can be traced all the way back to the origin of domestic dogs themselves! One popular breed that commonly sports a D lineage is the Boxer. Boxers were developed in the late 19th century from Mastiff dogs, so it is no surprise that D is well represented among Mastiffs, Bulldogs, as well as Terriers. Intriguingly, D is also found among Lhasa Apsos, an ancient Tibetan breed, and Afghan Hounds. While the presence of this lineage in Polynesia or the New World can be chalked up to interbreeding with European dogs brought during voyages of discovery or later settlement, D is also well represented among village dog populations in the Middle East and Africa. If the fact that we find dogs bearing a D lineage in the Middle East (not to mention the large amount of diversity among Middle Eastern D lineage males) is any indication of ancient residence in that region, then the presence among Oceanian village dogs is peculiar. Rather, it may be that D is part of a broader Eurasian group of ancient paternal lineages which disappeared from the eastern portion of its original range, persisting in the island of New Guinea as well as West Asia and Africa. With the rise of Mastiff breeds, the D lineage received a new life as it became common among many types of working dogs.

H7.1/6/7

Biscuit’s Haplotype

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

Some other Embark dogs with this haplotype:

The D paternal lineage is common in Boxers.