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Aizen Go Oomigafuusou

Aizen Go Oomigafuusou

Breeder
not recorded
Sire
Kouun Go Okayama Nishi Oota
Dam
Suzune Go Okayama Nishi Oota
Gender
Male
Date of birth
19 September 2012
Country of birth
Japan
Colour
White

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

13.67%

High. Common ancestors: Daiju Go Okayama Nishi Oota, Kaiyou Go Okufujisou, Zuikou Go Senshuu Takashihamasou, Kunimitsu Go Fuuryuuen.

AVK — distinct ancestors

64.5%

40 distinct ancestors out of 62 possible. Among known ancestors only: 66.7%.

Pedigree completeness

96.8%

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

Value for the breed's diversity

Average pedigree — rarer than 43% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,658 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 4

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Daiju Go Okayama Nishi Oota ♂ gen. 2 gen. 2 12.5%
Kaiyou Go Okufujisou ♂ gen. 4 gen. 4 ×2 0.78%
Zuikou Go Senshuu Takashihamasou ♂ gen. 5 gen. 5 ×2 0.2%
Kunimitsu Go Fuuryuuen ♂ gen. 5 ×2 gen. 5 0.2%
COI over 5 generations13.67%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

AizenKouun Go Okayama Nishi OotaKouunDaiju Go Okayama Nishi OotaDaijuSuzune Go Okayama Nishi OotaSuzuneShumpuu Go Senshuu TakashihamasouShumpuuKaiyou Go OkufujisouKaiyouMomo Go Kensha MusashiMomoKourin Go Kouyazan MiyauchisouKourinSora Go Senshuu TakashihamasouSoraZuikou Go Senshuu TakashihamasouZuikouAkari Go Senshuu TakashihamasouAkariKouzuki Go Hanshin IchimotoKouzukiKikuhime Go Tajima KitamuraKikuhimeDaitetsu Go TetsuyukisouDaitetsuKunimitsu Go FuuryuuenKunimitsuMishou Go Kurashiki WakamatsusouMishouSayaka Go Kibi KuriosouSayaka

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

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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Same colour, same dog: these ancestors appear several times in this pedigree.

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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.

Full siblings 1 litter · 1 dog
Litter of 15 April 2011
Kouun Go Okayama Nishi Oota×Suzune Go Okayama Nishi Oota
Half-siblings, sire's side 2 litters · 2 dogs
Litter of 1 June 2012
Kouun Go Okayama Nishi Oota×Riko Go Onomichi Nikkan
Litter of 12 February 2012
Kouun Go Okayama Nishi Oota×Harumi Go Kitakyuu Yoshikawa
Half-siblings, dam's side 1 litter · 2 dogs
Litter of 2010
Senpou Go Okayama Nishi Oota×Suzune Go Okayama Nishi Oota