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Jou Go Shirai

© Jan Pazgan

Jou Go Shirai

Akita

Registration n° AKIHO 14-747

Interchampion; Ch.PL; Ch.LT; Akita Cup Winner 2017

Breeder
Koji Shirai - Shirai Kensha
Owner
Jan Pazgan - Namitori Kennel
Kennel
Shirai Kensha
Sire
Fuuetsu Go Shirai
Dam
Rumi Go Shirai
Gender
Male
Date of birth
15 January 2014
Country of birth
Japan
Country of standing
Poland
Colour
Red

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

COI — inbreeding

8.4%

Moderate. Common ancestors: Yuushou Go Musashi Aiwa, Matsukaze Go Musashi Aiwa, Sara Go Shirai, Kitanojou Go Saginuma Kensha, Awa Aihime Go Musashi Aiwa and 1 more.

AVK — distinct ancestors

64.5%

40 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 10 generations) appear in the pedigrees of the 27,337 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 6

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
Yuushou Go Musashi Aiwa ♂ gen. 4 ×2 gen. 3 3.13%
Matsukaze Go Musashi Aiwa ♂ gen. 3gen. 5 ×3 gen. 4 1.95%
Sara Go Shirai ♀ gen. 5 ×2 gen. 3gen. 4 1.56%
Kitanojou Go Saginuma Kensha ♂ gen. 4 gen. 5 ×3 0.78%
Awa Aihime Go Musashi Aiwa ♀ gen. 4 ×2gen. 5 gen. 5 0.59%
Hokuto Go Kisarazu Shirai Kensha ♂ gen. 5 ×2 gen. 5 0.39%
COI over 5 generations8.4%

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.

JouFuuetsu Go ShiraiFuuetsuKouki Go ShiraiKoukiUkyou Go ShiraiUkyouYuushou Go Musashi AiwaYuushouRumi Go ShiraiRumiLuka Ruka Go ShiraiLuka RukaMayu Nayu Go ShiraiMayu NayuAzusa Go ShiraiAzusaMatsukaze Go Musashi AiwaMatsukazeTamahime Go ShiraiTamahimeSara Go ShiraiSaraGinji Go ShiraiGinjiMomoka Go Musashi AiwaMomokaAwa Aihime Go Musashi AiwaAwa AihimeKitanojou Go Saginuma KenshaKitanojouAwa Unjou Go Kisarazu NomuraAwa UnjouAwa Kokushi Go Tateyama MatsunagaAwa KokushiMugi Go ShiraiMugiTougokumaru Go ShiraiTougokumaruHokuto Go Kisarazu Shirai KenshaHokutoKana Go Kokura ShimauchiKana

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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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 12 litters · 44 dogs
Litter of 12 April 2019
Jou Go Shirai×Joshi Go Namitori
Litter of 28 November 2018
Jou Go Shirai×Hoshi Go Namitori
Litter of 30 September 2017
Jou Go Shirai×Pimiko Go Namitori
Litter of 20 September 2017
Jou Go Shirai×Okami Go Namitori
Litter of 19 September 2017
Jou Go Shirai×Hoshi Go Namitori
Litter of 18 September 2017
Jou Go Shirai×Yuri Go Zushi Murai
Litter of 30 May 2017
Jou Go Shirai×Joshi Go Namitori
Litter of 16 October 2016
Jou Go Shirai×Chieko Go Shun'You Kensha
Litter of 16 August 2016
Jou Go Shirai×Megapolis Style Io
Litter of 21 May 2016
Jou Go Shirai×Geisha Go Atatakai Seikatsu
Litter of 21 March 2016
Jou Go Shirai×Okami Go Namitori
Litter of 12 March 2016
Jou Go Shirai×Hoshi Go Namitori
Full siblings 2 litters · 3 dogs
Litter of 15 January 2014
Fuuetsu Go Shirai×Rumi Go Shirai
Litter of 13 July 2013
Fuuetsu Go Shirai×Rumi Go Shirai
Half-siblings, sire's side 32 litters · 64 dogs
Litter of 25 May 2015
Fuuetsu Go Shirai×Sakura Go Ikumesou
Litter of 23 May 2015
Fuuetsu Go Shirai×Yuri Go Ryuukensou
Litter of 19 May 2015
Fuuetsu Go Shirai×Fuune Go
  • ♂ Gouki GoRed · born & living in Japan
Litter of 18 September 2014
Fuuetsu Go Shirai×Seika Go Kazusa
Litter of 11 September 2014
Fuuetsu Go Shirai×Yuuki Go Senshuu Takashihamasou
Litter of 13 August 2014
Fuuetsu Go Shirai×Katsura Go Shirai
Litter of 26 July 2014
Fuuetsu Go Shirai×Yumeshizuku Go Aomori Muramotoke
Litter of 1 July 2014
Fuuetsu Go Shirai×Uta Go Shirai
Litter of 13 April 2014
Fuuetsu Go Shirai×Yuri Go Ryuukensou
Litter of 11 April 2014
Fuuetsu Go Shirai×Kisaki Go Shoufuusha
Litter of 5 March 2014
Fuuetsu Go Shirai×Kara Go Shirai
Litter of 28 February 2014
Fuuetsu Go Shirai×Shizuru Seiryuu Go Kazusa
Litter of 26 February 2014
Fuuetsu Go Shirai×Momokammuri Go Shirai
Litter of 18 February 2014
Fuuetsu Go Shirai×Awaotome Go Aomori Mikamisou
Litter of 16 February 2014
Fuuetsu Go Shirai×Hana Go Shoufuusha
Litter of 3 January 2014
Fuuetsu Go Shirai×Fuurenka Go Shirai
Litter of 2014
Fuuetsu Go Shirai×Kara Go Shirai
Litter of 28 December 2013
Fuuetsu Go Shirai×Furenka Go Shirai
Litter of 22 September 2013
Fuuetsu Go Shirai×Awa Tsubaki Go Kisarazu Nomura
Litter of 20 September 2013
Fuuetsu Go Shirai×Hazuki Go Shirai
Litter of 13 September 2013
Fuuetsu Go Shirai×Hazuki Go Shirai
Litter of 26 August 2013
Fuuetsu Go Shirai×Kara Go Shirai
Litter of 23 August 2013
Fuuetsu Go Shirai×Rin Go Kisarazu Nomura
Litter of 23 August 2013
Fuuetsu Go Shirai×Shizuru Seiryuu Go Kazusa
Litter of 30 July 2013
Fuuetsu Go Shirai×Kara Go Shirai
Litter of 19 July 2013
Fuuetsu Go Shirai×Yumeka Go Shirai
Litter of 13 July 2013
Fuuetsu Go Shirai×Katsura Go Shirai
Litter of 9 July 2013
Fuuetsu Go Shirai×Momokammuri Go Shirai
Litter of 9 July 2013
Fuuetsu Go Shirai×Lilika Go Kazusa
Litter of 9 June 2013
Fuuetsu Go Shirai×Momokammuri Go Shirai
Litter of 2013
Fuuetsu Go Shirai×Riho Go Shirai
Litter date not recorded
Fuuetsu Go Shirai×Toki Go Shirai
Half-siblings, dam's side 1 litter · 1 dog
Litter of 10 June 2015
Ikkoku Go Shirai×Rumi Go Shirai