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Finnegan

Mixed Ancestry

“Finn loves our pool. He will stay in the water just riding on his float. He is so lovable! He's such a funny little guy! Finn loves everybody that comes to our house. Finn was a rescue.”

Place of Birth

Rochester, NY, USA

Current Location

Lancaster, New York, USA

From

Lockport, New York, USA

This dog has been viewed and been given 1 wag

Genetic Breed Result

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Maltese

Maltese dogs are confident and friendly toy dogs, that can be high maintenance but boast a beautiful white silky coat.

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Cocker Spaniel

Cocker Spaniels are handsome and intelligent hunting dogs that are also well-suited to life as a loving family pet.

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Yorkshire Terrier

Petite but proud, the Yorkshire terrier is a popular toy breed with a silky, low-shedding coat.

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Shih Tzu

This ancient breed is the perfect lapdog. Sweet and easygoing, they want nothing more than to be close to their humans.

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Dogs Like Finnegan

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Discover dogs who share a similar breed mix to Finnegan. 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:
Maltese
Cocker Spaniel
Yorkshire Terrier
Shih Tzu

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Here’s what Finnegan’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 Finnegan’s breed mix.

Breed Reveal Video

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Health Summary

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Finnegan is at increased risk for one genetic health condition.

And inherited one variant that you should learn more about.

Intervertebral Disc Disease (Type I)

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Finnegan inherited one copy of the variant we tested

How to interpret this result

Finnegan has one copy of an FGF4 retrogene on chromosome 12. In some breeds such as Beagles, Cocker Spaniels, and Dachshunds (among others) this variant is found in nearly all dogs. While those breeds are known to have an elevated risk of IVDD, many dogs in those breeds never develop IVDD. For mixed breed dogs and purebreds of other breeds where this variant is not as common, risk for Type I IVDD is greater for individuals with this variant than for similar dogs.

What is Intervertebral Disc Disease (Type I)?

Type I Intervertebral Disc Disease (IVDD) is a back/spine issue that refers to a health condition affecting the discs that act as cushions between vertebrae. With Type I IVDD, affected dogs can have a disc event where it ruptures or herniates towards the spinal cord. This pressure on the spinal cord causes neurologic signs which can range from a wobbly gait to impairment of movement. Chondrodystrophy (CDDY) refers to the relative proportion between a dog’s legs and body, wherein the legs are shorter and the body longer. There are multiple different variants that can cause a markedly chondrodystrophic appearance as observed in Dachshunds and Corgis. However, this particular variant is the only one known to also increase the risk for IVDD.

ALT Activity

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Finnegan inherited one copy of the variant we tested

Why is this important to your vet?

Finnegan has one copy of a variant associated with reduced ALT activity as measured on veterinary blood chemistry panels. Please inform your veterinarian that Finnegan has this genotype, as ALT is often used as an indicator of liver health and Finnegan is likely to have a lower than average resting ALT activity. As such, an increase in Finnegan’s 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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Prekallikrein Deficiency

Identified in Shih Tzus

Progressive Retinal Atrophy, prcd

Identified in Cocker Spaniels and Yorkshire Terriers

Primary Lens Luxation

Identified in Yorkshire Terriers

Familial Nephropathy

Identified in Cocker Spaniels

Glycogen Storage Disease Type IA, Von Gierke Disease, GSD IA

Identified in Malteses

Glycogen storage disease Type VII, Phosphofructokinase Deficiency, PFK Deficiency

Identified in Cocker Spaniels

Acral Mutilation Syndrome

Identified in Cocker Spaniels

Exercise-Induced Collapse, EIC

Identified in Cocker Spaniels

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 Finnegan’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

B43

Map

B1

Finnegan’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.

B43

Finnegan’s Haplotype

Part of the large B1 haplogroup, we have spotted this haplotype in Havanese, Cocker Spaniels, and village dogs in Mexico.

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

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Through Finnegan’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.35

Map

A1a

Finnegan’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.35

Finnegan’s Haplotype

Part of the A1a haplogroup, this haplotype occurs most frequently in mixed breed dogs.

Dogs with A1a lineage travelled during European Colonial times.

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