Copperdots Kurotaka

Registration n° AKC NP020562/01

Breeder: Diana Smiley
Owners: Desmond T Cole, Mary A Cole, Brenda Turner
Sire: Kokichi No Taima Go Echigo Satou Kensha
Dam: Yamatokomachi Go Nukui Omura
Call name: Kuro
Gender: Male
Date of birth: 1 February 2003
Country of birth & standing: USA

Colour: Black and Tan
Eyes: Clear
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible. Among known ancestors only: 91.7%.

Pedigree completeness

77.4%

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

Value for the breed's diversity

Rare pedigree — rarer than 86% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,571 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

CHKokichi No Taima Go Echigo Satou Kensha ♂NIPPO 12-5944 / AKC NM872840/01 03-01 (JAPAN)Red · 2000

Japan

Kaze No Daiteiou Go Aizu Tsunekatsusou ♂NIPPO 8-375

Japan

Teiou Go Ashikaga Kitaminesou/Hokureisou ♂帝王号(足利北嶺荘)NIPPO 4-1618, JKC JS -E3926/941DRed

Japan

Kochou go Honjou Arakisow ♀NIPPO 6-32734

Japan

Benitakahime Go Echigo Hoshinosow ♀NIPPO 3-11120

Japan

Takanishiki go Hazama Kensha ♂NIPPO 1-36837

Japan

Toriumikomachi go Tamura ♀NIPPO 63-24307

Japan

Yamatokomachi Go Nukui Omura ♀AKC NM904092/01 09-01 (JAPAN)Black and Tan · 1999

Japan

Shishigen Go Fuji Hachimansou ♂NIPPO 9-12875

Japan

Shishimaru Go Sanuki Mizumotosou ♂獅子丸号讃岐水本荘NIPPO 4-35974Red

Japan

Aya go Fuji Hachimansou ♀

Japan

Nukui No Fuji Go Nukui Omura ♀NIPPO 10-22218

Japan

Kuroshishi Go Nukui Omura ♂NIPPO 8-33196

Japan

Fujirikihime Go Nukui Omura ♀NM90408901Red

Japan

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Generations Photos

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