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Charlie Brown

Charlie Brown

Mastiff

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  • Photo of Charlie Brown, a Mastiff  in National City, California, USA Photo of Charlie Brown, a Mastiff  in National City, California, USA
    This is not a "posed" shot -- he was playing with his "baby" and stopped to smile at the camera. This is 8 weeks after being brought home. What a difference from his "mug shot"!

“We do not know Charlie Brown's history, except that his original owner was hospitalized, and Charlie Brown was brought to the Humane Society. He was there for six weeks before we found him and brought him home. They told us he was about 12.5 years old and loved to play fetch. We had an immediate connection to him. Charlie Brown has weakness in his back legs, and is walked 2 to 3 times a day to keep his muscles in shape. He is the sweetest boy and has adapted perfectly to his new home.”

Current Location
National City, California, USA
From
San Diego Humane Society, San Luis Rey Road, Oceanside, CA, USA

This dog has been viewed 786 times and been given 24 wags

Genetic Breed Result

Learn how it’s done

Mastiff

Charlie Brown

embk.me/i/charliebrown17
Mastiff Mastiff
Mastiffs are large but lovable dogs, known for their friendly and protective family characteristics.
Learn More
Start a conversation! Message this dog’s humans.

Genetic Stats


Wolfiness

0 % LOW Learn More

Predicted Adult Weight

140 lbs Learn More

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

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

Explore by tapping the parents and grandparents.

Breed Reveal Video

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

Health Summary

Charlie Brown inherited two variants that you should learn more about.

Canine Multifocal Retinopathy

Charlie Brown 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.

What is Canine Multifocal Retinopathy?

This is a non-progressive retinal disease that, in rare cases, can lead to vision loss. Dogs with larger lesions can suffer from vision loss. CMR is fairly non-progressive; new lesions will typically stop forming by the time a dog is an adult, and some lesions will even regress with time.


Degenerative Myelopathy, DM

Charlie Brown 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.

What is Degenerative Myelopathy, DM?

The dog equivalent of Amyotrophic Lateral Sclerosis, or Lou Gehrig’s disease, DM is a progressive degenerative disorder of the spinal cord. Because the nerves that control the hind limbs are the first to degenerate, the most common clinical signs are back muscle wasting and gait abnormalities.

Breed-Relevant Genetic Conditions

Autosomal Dominant Progressive Retinal Atrophy

Identified in Mastiffs

Urate Kidney & Bladder Stones

Identified in Mastiffs

Additional Genetic Conditions


Clinical Tools

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
Red Pigment Intensity LINKAGE
I (Intensity) Loci
Any light fur likely yellow or tan
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
Can have black masking (dark facial fur)
Saddle Tan
No impact on coat pattern
White Spotting
S (White Spotting) Locus
Likely to have little to no white in coat
Merle
M (Merle) Locus
Unlikely to have merle pattern
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 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 heavy 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
Appetite LINKAGE
Normal food motivation

Through Charlie Brown’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

Charlie Brown’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

Charlie Brown’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 Charlie Brown’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.53

Map

A1a

Charlie Brown’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.53

Charlie Brown’s Haplotype

Part of the A1a haplogroup, this haplotype occurs most frequently in Golden Retrievers, Border Collies, and the Coton de Tulear.

Some other Embark dogs with this haplotype:

Dogs with A1a lineage travelled during European Colonial times.