Keiko Go Buziaczek FCI

Breeder & owner: Anna Machniak-Pisarska
Sire: Merkulov Taichi Samurai
Dam: Natsuko Go Buziaczek (FCI)
Gender: Female
Date of birth: not recorded

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

96.8%

60 distinct ancestors out of 62 possible. Among known ancestors only: 98.4%.

Pedigree completeness

98.4%

1 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average pedigree — rarer than 42% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,635 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

How these figures are calculated

COI — Wright's formula: F = Σ (½)^n₁+n₂+1 × (1 + F_A), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.

AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.

Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.

Pedigree

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Parents

Grandparents

Great-grandparents

Merkulov Taichi Samurai ♂PKR.V-32894Red · 2020

Italy

Genjo ♂Red · 2019

Italy

Rus Ch. RFK ChHaranishiki Go Nagomi No Izumisou ♂H29-18227, RKF5313264Red · 2017

Japan

Naomi Mitsu ♀Red · 2017

Russia

Merkakemisam ♀Red · 2019

Kaga No Shouei Go Sapporo Kagasou ♂NIPPO H29-19637Red · 2017

Japan

BOSTakara Go You Djenima ♀UKU 0130979, RKF 3570647Red

Russia

Natsuko Go Buziaczek (FCI) ♀PKR.V-27394Sesame · 2018

Poland

Grand Ch JrCh, Ch.Pl, Grand Ch.Pl.Hakone Idzu Ganken ♂PKR.V-25879, RKF 5042454Sesame · 2017

Russia

Handzimemesite Eidzaburo ♂Red

Russia

Jun Ch of Russia, Ch of RussiaHakone Idzu Rika ♀Red · 2014

Russia

Polish ChampionNiji No Kumome Go Enshuu Hirosesou ♀PKR.V-25101Sesame · 2016

Japan

Sumomo go Serizawasou ♂JKC H21-21365Sesame

Hirose No Kotohime Go Enshuu Hirosesou ♀Black and Tan

Japan

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Generations Photos

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