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Compare your dogs to Betty White Select one to begin:

Betty White

Mixed Ancestry

“Our newest family member. Super sweet and spunky ♥️”

Place of Birth

Little Rock, AR, USA

Current Location

Memphis, Tennessee, USA

From

Little Rock, AR, USA

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Genetic Breed Result

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Pembroke Welsh Corgi

The Pembroke Welsh Corgi is a small, energetic, herding dog that is good with families.

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Australian Cattle Dog

A classic cattle dog, Australian Cattle Dogs were developed from a mixture of breeds in Australia in the 19th century, and still maintain their energetic herding instincts today.

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Dogs Like Betty White

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Discover dogs who share a similar breed mix to Betty White. 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:
Pembroke Welsh Corgi
Australian Cattle Dog

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

Breed Reveal Video

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Health Summary

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Betty White 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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Betty White inherited both copies of the variant we tested

How to interpret this result

Betty White has two copies 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.

Degenerative Myelopathy, DM

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Betty White inherited one copy of the variant we tested

What does this result mean?

This variant should not impact Betty White’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. Betty White is unlikely to develop this condition due to this variant because she only has one copy of the variant.

Impact on Breeding

This result is also important if you decide to breed this dog - to produce the healthiest puppies we recommend genetic testing any potential mates for this condition.

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

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Multiple Drug Sensitivity

Identified in Australian Cattle Dogs

Von Willebrand Disease Type I, Type I vWD

Identified in Pembroke Welsh Corgis

X-linked Severe Combined Immunodeficiency, X-SCID

Identified in Pembroke Welsh Corgis

Progressive Retinal Atrophy, rcd3

Identified in Pembroke Welsh Corgis

Progressive Retinal Atrophy, prcd

Identified in Australian Cattle Dogs

Collie Eye Anomaly

Identified in Australian Cattle Dogs

Primary Lens Luxation

Identified in Australian Cattle Dogs

Cystinuria Type II-A

Identified in Australian Cattle Dogs

Neuronal Ceroid Lipofuscinosis 5, NCL 5

Identified in Australian Cattle Dogs

Neuronal Ceroid Lipofuscinosis 8, NCL 8

Identified in Australian Cattle Dogs

Late-Onset Neuronal Ceroid Lipofuscinosis, NCL 12

Identified in Australian Cattle Dogs

Exercise-Induced Collapse, EIC

Identified in Pembroke Welsh Corgis

Myotonia Congenita

Identified in Australian Cattle Dogs

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

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Through Betty White’s mitochondrial DNA we can trace her mother’s ancestry back to where dogs and people first became friends. This map helps you visualize the routes that her ancestors took to your home. Their story is described below the map.

Haplogroup

B1

Haplotype

B91

Map

B1

Betty White’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.

B91

Betty White’s Haplotype

Part of the B1 haplogroup, the B91 haplotype occurs most commonly in Pembroke Welsh Corgis. It's a rare find!

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

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The Paternal Haplotype reveals a dog’s deep ancestral lineage, stretching back thousands of years to the original domestication of dogs.

Are you looking for information on the breeds that Betty White inherited from her mom and dad? Check out her breed breakdown and family tree.

Paternal Haplotype is determined by looking at a dog’s Y-chromosome—but not all dogs have Y-chromosomes!

Why can’t we show Paternal Haplotype results for female dogs?

All dogs have two sex chromosomes. Female dogs have two X-chromosomes (XX) and male dogs have one X-chromosome and one Y-chromosome (XY). When having offspring, female (XX) dogs always pass an X-chromosome to their puppy. Male (XY) dogs can pass either an X or a Y-chromosome—if the puppy receives an X-chromosome from its father then it will be a female (XX) puppy and if it receives a Y-chromosome then it will be a male (XY) puppy. As you can see, Y-chromosomes are passed down from a male dog only to its male offspring.

Since Betty White is a female (XX) dog, she has no Y-chromosome for us to analyze and determine a paternal haplotype.

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