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Kiyotora Go Yachiyo Sou

© Akiho

Kiyotora Go Yachiyo Sou

Registration n° AKIHO 19-1120

Breeder
not recorded
Sire
Kagetora Go Ibaraki Katsura Kensha
Dam
Koito Go Tochiotomesou
Gender
Male
Date of birth
17 February 2019
Country of birth
Japan
Colour
Brindle

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

COI — inbreeding

12.89%

High. Common ancestors: Hachidai Go Koyama Matsuba Sou, Hajime Go Mito Azumasou, Taiyoukou Go Akita Iijimasou.

AVK — distinct ancestors

61.3%

38 distinct ancestors out of 62 possible. Among known ancestors only: 71.7%.

Pedigree completeness

85.5%

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

Value for the breed's diversity

Rare lines — rarer than 94% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 3

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
Hachidai Go Koyama Matsuba Sou ♂ gen. 2 gen. 3 6.25%
Hajime Go Mito Azumasou ♂ gen. 3 gen. 2 6.25%
Taiyoukou Go Akita Iijimasou ♂ gen. 5 ×2 gen. 4 0.39%
COI over 5 generations12.89%

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.

KiyotoraKagetora Go Ibaraki Katsura KenshaKagetoraHachidai Go Koyama Matsuba SouHachidaiKoito Go TochiotomesouKoitoYaezakura Go MidorigaokaYaezakuraHomarehime Go Ibaraki KatsuraHomarehimeHajime Go Mito AzumasouHajimeYukihime GoYukihime GoKotarou Go OomanoKotarouTaiyoukou Go Akita IijimasouTaiyoukouHinata Go NishikisouHinata

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.

Full siblings 1 litter · 1 dog
Litter of 17 February 2019
Kagetora Go Ibaraki Katsura Kensha×Koito Go Tochiotomesou
Half-siblings, sire's side 2 litters · 2 dogs
Litter of 10 October 2022
Kagetora Go Ibaraki Katsura Kensha×Housuime Go Ryuukaen
  • Kotora Go♀ Kotora GoBrindle · born & living in Japan
Litter of 26 August 2022
Kagetora Go Ibaraki Katsura Kensha×Byakuran Go Ootani Kensha
Half-siblings, dam's side 1 litter · 2 dogs
Litter of 2016
Seiryuu Go Taishidou×Koito Go Tochiotomesou

Added by akitaken. Last updated by seth4w4t@gmail.com 9 Feb 2024.