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Toki Go Shirai

Registration n° AKIHO 12-7

Breeder
not recorded
Sire
Ginji Go Shirai
Dam
Luka Ruka Go Shirai
Gender
Female
Date of birth
30 September 2011
Country of birth
Japan
Colour
Red
Breeding status
Retired

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

COI — inbreeding

10.35%

Moderate. Common ancestors: Sara Go Shirai, Hokuto Go Kisarazu Shirai Kensha, Kitanojou Go Saginuma Kensha, Tomoegozen Go Tateyama Matsunaga, Yui Go Kagawa Tanisou.

AVK — distinct ancestors

66.1%

41 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Very common pedigree — rarer than 1% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,648 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 5

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
Sara Go Shirai ♀ gen. 2 gen. 3 6.25%
Hokuto Go Kisarazu Shirai Kensha ♂ gen. 4gen. 5 gen. 5 ×4 1.95%
Kitanojou Go Saginuma Kensha ♂ gen. 4 gen. 4 ×2 1.56%
Tomoegozen Go Tateyama Matsunaga ♀ gen. 5 ×2 gen. 5 ×2 0.39%
Yui Go Kagawa Tanisou ♀ gen. 4gen. 5 gen. 5 0.2%
COI over 5 generations10.35%

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.

TokiGinji Go ShiraiGinjiAwa Unjou Go Kisarazu NomuraAwa UnjouAwa Kokushi Go Tateyama MatsunagaAwa KokushiKitanojou Go Saginuma KenshaKitanojouLuka Ruka Go ShiraiLuka RukaYuushou Go Musashi AiwaYuushouMatsukaze Go Musashi AiwaMatsukazeMugi Go ShiraiMugiTougokumaru Go ShiraiTougokumaruSara Go ShiraiSaraKenta Go Isehara FutamiKentaBandou Tarou Go Saginuma KenshaBandou TarouTomoegozen Go Tateyama MatsunagaTomoegozenHasshuuhime Go DaikantouHasshuuhimeMiyakotsukasa Go Kokura ShimauchiMiyakotsukasaHokuto Go Kisarazu Shirai KenshaHokutoAwa Aihime Go Musashi AiwaAwa AihimeKana Go Kokura ShimauchiKanaMomoka Go ShiraiMomokaYuri Go RyuukensouYuriRinhime Go Musashi AiwaRinhimeYui Go Kagawa TanisouYui

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.

Direct offspring 2 litters · 2 dogs
Litter date not recorded
Masato Go Shirai×Toki Go Shirai
Litter date not recorded
Fuuetsu Go Shirai×Toki Go Shirai
Full siblings 1 litter · 3 dogs
Litter of 30 September 2011
Ginji Go Shirai×Luka Ruka Go Shirai
Half-siblings, sire's side 12 litters · 43 dogs
Litter of 18 November 2024
Ginji Go Shirai×Ruri Go Shirai
Litter of 23 September 2014
Ginji Go Shirai×Kenta Go Dell'Antico Oriente
Litter of 7 December 2013
Ginji Go Shirai×Kita Go Dell'Antico Oriente Tsoyu
Litter of 1 August 2013
Ginji Go Shirai×Hoshi Go Namitori
Litter of 20 February 2013
Ginji Go Shirai×Umeka Go Shirai
Litter of 2013
Ginji Go Shirai×Hoshi Go Namitori
Litter of 24 August 2012
Ginji Go Shirai×Ruri Go Shirai
Litter of 28 March 2012
Ginji Go Shirai×Yoshi Go Di Casa Saporito
  • Gemmei♀ GemmeiRed · born & living in Italy
  • Haru♂ HaruRed · born & living in Italy
  • Kimie♀ KimieRed · born & living in Italy
Litter of 13 November 2011
Ginji Go Shirai×Risa Go Shirai
Litter of 12 November 2011
Ginji Go Shirai×Mika Go Soga Gorouen
Litter of 20 October 2011
Ginji Go Shirai×Sumida No Sakura Go Ooshiro
Litter of 20 September 2011
Ginji Go Shirai×Shion Go Musashi Aiwa
Half-siblings, dam's side 6 litters · 9 dogs
Litter of 9 September 2017
Manju Go Shirai×Luka Ruka Go Shirai
Litter of 25 July 2016
Manju Go Shirai×Luka Ruka Go Shirai
Litter of 28 August 2015
Manju Go Shirai×Luka Ruka Go Shirai
Litter of 20 January 2015
Manju Go Shirai×Luka Ruka Go Shirai
Litter of 11 December 2013
Mantenhomare Go Miyagi Kozaki Kensha×Luka Ruka Go Shirai
Litter of 2012
Mantenhomare Go Miyagi Kozaki Kensha×Luka Ruka Go Shirai