Shuurei Go Yukawa Aikensha

Breeder
not recorded
Gender
Female
Date of birth
2 July 2014
Country of birth & standing
Japan
Colour
Red
Breeding status
Retired

Genetic indicators

The three figures are recalculated for the generations chosen.

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

45.2%

28 distinct ancestors out of 62 possible. Among known ancestors only: 82.4%.

Pedigree completeness

54.8%

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

Value for the breed's diversity

Average pedigree — rarer than 68% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,645 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 + FA), 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
Sekiryuu Go Saitama Katou ♂NIPPO H24-21951, JKC 09197/15-0RedJapan
Benimasa Go Shikoku Ichinomiyasou ♂NIPPO H23-14197RedJapan
Benito Go Shikoku IchinomiyasouHonbushoBenito Go Shikoku Ichinomiyasou ♂RedJapan
Beni No Yuri Go Shikoku Ichinomiyasou ♀NIPPO H20-14045Red · 2008Japan
Kurenai No Minami Go Shikoku IchinomiyasouKurenai No Minami Go Shikoku Ichinomiyasou ♀H22-10596Red · 2010Japan
Ryuutomaru Go Akanegawa TatsumisouNIPPO Kansei Ken (6 x Honbusho)Ryuutomaru Go Akanegawa Tatsumisou ♂NIPPO H20-28910RedJapan
Minami No Toyobenime Go Iyo Ippousou ♀NIPPO H19-13521RedJapan
Naohime Go Hokuto Inagawasou ♀Japan
Sekiryuuhou Go Hakusansou ♂Japan
Unknown
Unknown
Benika Go Hokuto Inagawasou ♀Japan
Unknown
Unknown
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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Direct offspring 3 litters · 4 dogs
Litter of 18 November 2016
1 ♂ · 1 ♀
Litter of 13 September 2015
1 ♀
Half-siblings, sire's side 2 litters · 2 dogs