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Taibou Go Koeda

Taibou Go Koeda

Registration n° AKIHO 17-4735

Breeder
not recorded
Sire
Hurou Go Sugisawa Kensha
Dam
Yoshimi Go Sunada Kensha
Gender
Male
Date of birth
10 July 2017
Country of birth
Japan
Colour
Brindle

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

COI — inbreeding

3.52%

Low. Common ancestors: Daikichi Go Hokuryuusou, Unshou Go Kanzakia Kensha, Kanako Go Inuyama Hakuteijou.

AVK — distinct ancestors

75.8%

47 distinct ancestors out of 62 possible. Among known ancestors only: 83.9%.

Pedigree completeness

90.3%

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

Value for the breed's diversity

Rare lines — rarer than 89% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,503 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
Daikichi Go Hokuryuusou ♂ gen. 3 gen. 3 3.13%
Unshou Go Kanzakia Kensha ♂ gen. 5 gen. 5 0.2%
Kanako Go Inuyama Hakuteijou ♀ gen. 5 gen. 5 0.2%
COI over 5 generations3.52%

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.

TaibouHurou Go Sugisawa KenshaHurouMusasi Go Satou ShoujiMusasiDaikichi Go HokuryuusouDaikichiYoshimi Go Sunada KenshaYoshimiHachidai Go Koyama Matsuba SouHachidaiToramaki Go Miyagi Kozaki KenshaToramakiHanako Go Miyagi Kozaki KenshaHanakoUnshou Go Kanzakia KenshaUnshouYuuko Go Daiichi MiyakoYuukoGoukai Go Miyagi Kozaki KenshaGoukaiKanako Go Inuyama HakuteijouKanako

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.

Direct offspring 1 litter · 1 dog
Litter of 7 February 2019
Taibou Go Koeda×Sakurako Go Shibata Oonuma
Full siblings 1 litter · 1 dog
Litter of 10 July 2017
Hurou Go Sugisawa Kensha×Yoshimi Go Sunada Kensha
Half-siblings, dam's side 2 litters · 5 dogs
Litter of 8 July 2018
Furou Go Hamataishou×Yoshimi Go Sunada Kensha
Litter of 1 December 2015
Furou Go Hamataishou×Yoshimi Go Sunada Kensha

Added by akitaken. Last updated by akitaken 5 Jul 2021.