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Serina Go Shirai

© Gaia Danesi

Serina Go Shirai

Registration n° AKIHO 13-250

Breeder
Koji Shirai - Shirai Kensha
Owner
Giuliano E Gaia Danesi - Del Vento Divino
Kennel
Shirai Kensha
Sire
Ikkoku Go Shirai
Dam
Tamahime Go Shirai
Gender
Female
Date of birth
3 December 2012
Country of birth
Japan
Country of standing
Italy
Colour
Red
Breeding status
Retired

Notes

JL00189/13-0
LO13115694

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

COI — inbreeding

10.16%

Moderate. Common ancestors: Matsukaze Go Musashi Aiwa, Hokuto Go Kisarazu Shirai Kensha, Awa Aihime Go Musashi Aiwa, Kitanojou Go Saginuma Kensha.

AVK — distinct ancestors

62.9%

39 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 27,653 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
Matsukaze Go Musashi Aiwa ♂ gen. 3 gen. 2 6.25%
Hokuto Go Kisarazu Shirai Kensha ♂ gen. 5 ×3 gen. 4 ×2 1.56%
Awa Aihime Go Musashi Aiwa ♀ gen. 4 gen. 3 ×2 1.56%
Kitanojou Go Saginuma Kensha ♂ gen. 4gen. 5 gen. 3 0.78%
COI over 5 generations10.16%

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.

SerinaIkkoku Go ShiraiIkkokuGinji Go ShiraiGinjiAwa Unjou Go Kisarazu NomuraAwa UnjouAwa Kokushi Go Tateyama MatsunagaAwa KokushiKitanojou Go Saginuma KenshaKitanojouTamahime Go ShiraiTamahimeMatsukaze Go Musashi AiwaMatsukazeSara Go ShiraiSaraKana Go Kokura ShimauchiKanaHokuto Go Kisarazu Shirai KenshaHokutoAwa Aihime Go Musashi AiwaAwa AihimeMomoka Go Musashi AiwaMomokaShion Go Musashi AiwaShion

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 1 litter · 1 dog
Litter of 7 November 2016
Gakujou Go Shirai×Serina Go Shirai
  • Sakiko♀ SakikoRed Brindle · born & living in Italy
Full siblings 1 litter · 1 dog
Litter of 3 December 2012
Ikkoku Go Shirai×Tamahime Go Shirai
Half-siblings, sire's side 30 litters · 55 dogs
Litter of 9 August 2021
Ikkoku Go Shirai×Culotta Kephaloidion Biba
Litter of 23 November 2020
Ikkoku Go Shirai×Ookami Z' Shinka
Litter of 7 October 2020
Ikkoku Go Shirai×Culotta Kephaloidion Akemi
Litter of 3 July 2020
Ikkoku Go Shirai×Wakaba Go Di Bordakitainu Kensha
Litter of 29 November 2019
Ikkoku Go Shirai×Culotta Kephaloidion Nika
Litter of 30 September 2018
Ikkoku Go Shirai×Kenta Go Dell'Antico Oriente
Litter of 14 November 2017
Ikkoku Go Shirai×Hakufumy No Guinga Hime Go
Litter of 10 June 2017
Ikkoku Go Shirai×Fukushu Aka Neko
Litter of 10 March 2017
Ikkoku Go Shirai×Rumi Lumi Go Shirai
Litter of 19 October 2016
Ikkoku Go Shirai×Yukino Go
Litter of 7 September 2016
Ikkoku Go Shirai×Culotta Kephaloidion Shikiria On'Na
Litter of 7 November 2015
Ikkoku Go Shirai×Yukino Go
Litter of 10 June 2015
Ikkoku Go Shirai×Rumi Lumi Go Shirai
Litter of 10 June 2015
Ikkoku Go Shirai×Rumi Go Shirai
Litter of 7 April 2015
Ikkoku Go Shirai×Riho Go Shirai
Litter of 23 January 2015
Ikkoku Go Shirai×Fuurenka Go Shirai
Litter of 22 January 2015
Ikkoku Go Shirai×Fuurenka Go Shirai
Litter of 21 January 2015
Ikkoku Go Shirai×Fuurenka Go Shirai
Litter of 10 December 2014
Ikkoku Go Shirai×Kumiko L'Ombra Della Luna
  • ♂ KentaroRed · born & living in Italy
Litter of 2 July 2014
Ikkoku Go Shirai×Biwa Ken Go
Litter of 1 August 2013
Ikkoku Go Shirai×Culotta Kephaloidion Saori
Litter of 3 December 2012
Ikkoku Go Shirai×Saki Go Shirai
Litter of 30 October 2012
Ikkoku Go Shirai×Fuurenka Go Shirai
Litter of 28 October 2012
Ikkoku Go Shirai×Riho Go Shirai
Litter of 20 October 2012
Ikkoku Go Shirai×Riko Go Aomori Mikamisou
Litter of 21 September 2012
Ikkoku Go Shirai×Naomi Go Shirai
Litter of 30 August 2012
Ikkoku Go Shirai×Shizuru Seiryuu Go Kazusa
Litter of 15 August 2012
Ikkoku Go Shirai×Yachiyo Go
Litter of 2012
Ikkoku Go Shirai×Chihiro Go Shirai
Litter of 2012
Ikkoku Go Shirai×Shizuru Seiryuu Go Kazusa
Half-siblings, dam's side 3 litters · 6 dogs
Litter of 10 May 2013
Ugenta Go Shirai×Tamahime Go Shirai
Litter of 5 May 2012
Kouki Go Shirai×Tamahime Go Shirai
Litter of 28 May 2010
Yuushou Go Musashi Aiwa×Tamahime Go Shirai