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Max

Mixed Ancestry

“140 pound friendly giant”

This dog has been viewed and been given 14 wags

Genetic Breed Result

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Rottweiler

Originally used for driving cattle and protecting valuable convoys, Rottweilers are now popular family pets as well as guard, police and military dogs.

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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.

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Dogs Like Max

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Discover dogs who share a similar breed mix to Max. A higher score means the two dogs have more of their breed mix in common. A score of 100% means they share the exact same breed mix!

Click or tap on a pic to learn more about each dog and see an in-depth comparison of their DNA, breeds, and more.

DNA Breed Origins

Breed colors:
Rottweiler
Labrador Retriever

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Here’s what Max’s family tree may have looked like.
While there may be other possible configurations of his family’s relationships, this is the most likely family tree to explain Max’s breed mix.
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Health Summary

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Max inherited one variant that you should learn more about.

And one variant that you should tell your vet about.

Exercise-Induced Collapse, EIC

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Max inherited one copy of the variant we tested

What does this result mean?

This variant should not impact Max’s health. This variant is inherited in an autosomal recessive manner, meaning that a dog needs two copies of the variant to show signs of this condition. Max is unlikely to develop this condition due to this variant because he only has one copy of the variant.

What is Exercise-Induced Collapse, EIC?

EIC has been linked to a mutation in the DNM1 gene, which codes for the protein dynamin. In the neuron, dynamin trucks neurotransmitter-filled vesicles from the cell body, where they are generated, to the dendrites. It is hypothesized in dogs affected with EIC, the mutation in DNM1 disrupts efficient neurotransmitter release, leading to a cessation in signalling and EIC.

ALT Activity

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Max inherited both copies of the variant we tested

Why is this important to your vet?

Max has two copies of a variant in the GPT gene and is likely to have a lower than average baseline ALT activity. ALT is a commonly used measure of liver health on routine veterinary blood chemistry panels. As such, your veterinarian may want to watch for changes in Max's ALT activity above their current, healthy, ALT activity. As an increase above Max’s baseline 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

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Canine Elliptocytosis

Identified in Labrador Retrievers

Pyruvate Kinase Deficiency

Identified in Labrador Retrievers

Progressive Retinal Atrophy, prcd

Identified in Labrador Retrievers

Golden Retriever Progressive Retinal Atrophy 2, GR-PRA2

Identified in Labrador Retrievers

Progressive Retinal Atrophy, crd4/cord1

Identified in Labrador Retrievers

Day Blindness

Identified in Labrador Retrievers

Macular Corneal Dystrophy, MCD

Identified in Labrador Retrievers

Urate Kidney & Bladder Stones

Identified in Labrador Retrievers

Alexander Disease

Identified in Labrador Retrievers

Degenerative Myelopathy, DM

Identified in Labrador Retrievers

Narcolepsy

Identified in Labrador Retrievers

Juvenile Laryngeal Paralysis and Polyneuropathy

Identified in Rottweilers

Centronuclear Myopathy, CNM

Identified in Labrador Retrievers

X-Linked Myotubular Myopathy

Identified in Labrador Retrievers

Congenital Myasthenic Syndrome, CMS

Identified in Labrador Retrievers

Hereditary Nasal Parakeratosis, HNPK

Identified in Labrador Retrievers

Skeletal Dysplasia 2, SD2

Identified in Labrador Retrievers

Additional Genetic Conditions

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Traits

Explore the genetics behind your dog’s appearance and size.

Base Coat Color

Base Coat Color

Coat Color Modifiers

Coat Color Modifiers

Other Coat Traits

Other Coat Traits

Other Body Features

Other Body Features

Body Size

Body Size

Performance

Performance

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Through Max’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

A11a

Map

A1d

Max’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.

A11a

Max’s Haplotype

Part of the large A1d haplogroup, this common haplotype occurs in village dogs all over the world. Among the 23 breeds we have sampled it in, the most common occurrences include Rottweilers, English Setters, English Springer Spaniels, and wirehaired pointing griffons.

The vast majority of Rottweilers have the A1d haplogroup.

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Through Max’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.10

Map

A2b

Max’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.10

Max’s Haplotype

Part of the A2b haplogroup, this haplotype occurs most commonly in Labrador Retrievers, Rottweilers, Curly-Coated Retrievers, Dandie Dinmont Terriers, and village dogs throughout the world.

A2b is found in the Daschund breed.

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