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Leo

Czechoslovakian Vlcak

“Love nature, animals, extremely faithful kind caring gently towards his pack but reserved for straingers. Smart, like fairness, good looking unique.”

Place of Birth

Höör, Skåne län, Sverige

Current Location

Stockholm, Stockholms län, Sverige

From

Skåne, Värmlands län, Sverige

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Genetic Breed Result

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Czechoslovakian Vlcak

Czechoslovakian Vlcaks are a relatively new breed of dog that hail from Czechoslovakia. Nearly indistinguishable from a wolf to an untrained eye, these large and handsome dogs are the result of a crossbreeding between a German Shepherd and a Carpathian wolf in the 1950’s.

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Here’s what Leo’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 Leo’s breed mix.

Breed Reveal Video

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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 Leo’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

A247

Map

A1d

Leo’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.

A247

Leo’s Haplotype

Part of the large A1d haplogroup, this common haplotype occurs in village dogs all over the world. Among the 32 breeds we have sampled it in, the most common occurrences include Boxers, Labrador Retrievers, and Papillons.

The vast majority of Rottweilers have the A1d haplogroup.

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Through Leo’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

F

Haplotype

H9.4

Map

F

Leo’s Haplogroup

F is the odd duck in the family of domestic dog male lineages. This paternal lineage is genetically closer to wolves, foxes, and jackals than to other dogs. This indicates that it came into the dog population after dogs were originally domesticated, when one particularly attractive male wolf mated with a female dog, over 6,000 years ago. Since then, these dogs found their way into Africa and Mongolia. It hasn't been found outside those areas except in Basenjis. Basenjis are an iconic African breed, that first made its way to the USA in the early 20th century when a handful of individuals were imported from the Congo. The Basenji is an ancient breed which is distantly related to other dog breeds (most of which are European or Asian), and it has the earliest separation date from all other breed populations. Unsurprisingly, the F lineage has also been found in African village dogs, as well as, surprisingly, some samples from Mongolia. The fact the lineage is found in two very distant places is evidence that it entered the dog population many thousands of years ago.

H9.4

Leo’s Haplotype

A member of the F haplogroup, this haplotype is found most frequently in mixed breed dogs with some wolf ancestry.

Congo Dogs in Africa commonly have this hapgloroup.

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