Kouhei Go Shirai

Registration n° AKIHO 13-1538

Philippine Champion, Philippine Grand Champion, Crufts 2016 Qualifier, South East Asian Champion, International Champion

Breeder: Koji Shirai - Shirai Kensha
Owner: Marian Canicosa - Perez
Kennel: Yukiko Shirai
Sire: Ugenta Go Shirai
Dam: Tamahime Go Shirai
Gender: Male
Date of birth: 10 May 2013
Country of birth: Japan
Country of standing: Philippines

Colour: Red

Notes

JL- 00339/14-0

Genetic indicators

COI — inbreeding

8.98%

Moderate. Common ancestors: Matsukaze Go Musashi Aiwa, Awa Aihime Go Musashi Aiwa, Kitanojou Go Saginuma Kensha, Tomoegozen Go Tateyama Matsunaga.

AVK — distinct ancestors

69.4%

43 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 8 generations) appear in the pedigrees of the 27,457 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.

Ancestor	Sire's side	Dam's side	Share of the COI
Matsukaze Go Musashi Aiwa ♂	gen. 4 ×2	gen. 2	6.25%
Awa Aihime Go Musashi Aiwa ♀	gen. 5 ×2	gen. 3 ×2	1.56%
Kitanojou Go Saginuma Kensha ♂	gen. 5 ×3	gen. 3	0.78%
Tomoegozen Go Tateyama Matsunaga ♀	gen. 5	gen. 4	0.39%
COI over 5 generations			8.98%

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.

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 + F_A), 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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

Russian Ch., GRAND Russian Ch.,National Akita Club Ch., Finland Ch.Ugenta Go Shirai ♂Red · 2011

Japan Hayatemaru Go Ooshiro ♂Red · 2010

Japan

CHAMPION OF JAPANYuushou Go Musashi Aiwa ♂Red · 2008

Japan

Miki Go Isehara Futami ♀Red · 2005

Japan Yumemeguri Go Shirai ♀Red · 2009

Japan

CHAMPION OF JAPANYuushou Go Musashi Aiwa ♂Red · 2008

Japan Hanamidori Go Shirai ♀Red · 2008

Japan Tamahime Go Shirai ♀Red · 2008

Japan

MULTI AKIHO WINNERMatsukaze Go Musashi Aiwa ♂Red · 2007

Japan

MEIYOSHO WINNER 2011,Kitanojou Go Saginuma Kensha ♂Red · 2005

Japan

MEIYOSHOU (2006)Awa Aihime Go Musashi Aiwa ♀Red · 2001

Japan Momoka Go Musashi Aiwa ♀Red · 2006

Japan

MEIYOSHO WINNER 2009Mikuni Go Matsusaka Yamanaka ♂Red · 2004

Japan

MEIYOSHOU (2006)Awa Aihime Go Musashi Aiwa ♀Red · 2001

Japan

Same colour, same dog: these ancestors appear several times in this pedigree.

Yuushou Go Musashi Aiwa ×2
Awa Aihime Go Musashi Aiwa ×2

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Generations Photos

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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.

Full siblings 1 litter · 1 dog

Litter of 10 May 2013

Ugenta Go Shirai×Tamahime Go Shirai

♀ Uta Go ShiraiRed · born in Japan · lives in Italy

Half-siblings, sire's side 12 litters · 30 dogs

Litter of 23 April 2020

Ugenta Go Shirai×Mokamura Puteki Maho

♂ Mokamura Bansei KanRed · born & living in Russia

Litter of 11 July 2019

Ugenta Go Shirai×Kimiko Iz Volchyey Stai

♀ Madoka Iz Volchyey StaiRed · born & living in Russia
♂ Mitsuyoshi Iz Volchyey StaiRed · born & living in Russia

Litter of 3 December 2016

Ugenta Go Shirai×Shinatoinu Bunko

♀ Shinatoinu ZenhimeRed · born & living in Russia

Litter of 28 September 2016

Ugenta Go Shirai×Ohiko

♂ CaesarRed · born & living in Russia
♀ CerebraRed · born & living in Russia

Litter of 16 February 2016

Ugenta Go Shirai×Ayko

♀ Shinatoinu Dayko YuriRed · born & living in Russia

Litter of 11 January 2016

Ugenta Go Shirai×Amura Zuiko Yule

♀ Mokamura Oki MomoRed · born & living in Russia

Litter of 13 April 2015

Ugenta Go Shirai×Hanakammuri Go Shirai

♂ Shinatoinu Vaigach TacaRed · born & living in Russia
♀ Shinatoinu Vanda KamuriRed · born in Russia · lives in Kazakhstan
♂ Shinatoinu Vanzo RaidonRed · born & living in Russia
♂ Shinatoinu Vatary FukuRed · born & living in Russia
♀ Shinatoinu Vayame SangoRed · born & living in Russia
♀ Shinatoinu Victory KeikoRed · born & living in Russia
♀ Shinatoinu Vita MizukiRed · born & living in Russia

Litter of 26 March 2015

Ugenta Go Shirai×Lavr De Dis E'Kioko Tenshi Sora

♀ Rosia Kara Yum YumRed · born & living in Russia
♂ Rosia Kara YunimuraRed · born in Russia · lives in Estonia
♀ Rosia Kara YunonaRed · born & living in Russia

Litter of 4 March 2015

Ugenta Go Shirai×Ayko

♀ Shinatoinu KavaRed · born & living in Russia
♀ Shinatoinu KitsuneRed · born & living in Russia

Litter of 17 December 2014

Ugenta Go Shirai×Amura Zuiko Yule

♂ Mokamura Fabio MontaroRed · born & living in Russia
♀ Mokamura FidjyRed · born & living in Russia
♀ Mokamura Fiona AiRed · born in Russia · lives in Kazakhstan
♂ Mokamura FujimaruRed · born & living in Russia
♀ Mokamura FumikoRed · born & living in Russia

Litter of 1 March 2014

Ugenta Go Shirai×Megapolis Style Imoko Hinata

♂ Mokamura Daigo KendhiRed · born & living in Russia
♂ Mokamura Daiji HaruRed · born & living in Russia
♂ Mokamura Daiki RenzoRed · born & living in Russia
♀ Mokamura Djune MiykoRed · born & living in Russia

Litter of 12 May 2013

Ugenta Go Shirai×Koumi Go Satsuma Hitomi

♀ Towa Go Satsuma HitomiRed · born & living in Japan

Half-siblings, dam's side 3 litters · 6 dogs

Litter of 3 December 2012

Ikkoku Go Shirai×Tamahime Go Shirai

♀ Reina Go ShiraiRed · born in Japan · lives in Russia
♀ Serina Go ShiraiRed · born in Japan · lives in Italy

Litter of 5 May 2012

Kouki Go Shirai×Tamahime Go Shirai

♂ Fuuetsu Go ShiraiRed · born in Japan · lives in China
♂ Kouga Go ShiraiRed · born in Japan · lives in Russia
♂ Yuuma Go ShiraiRed · born in Japan · lives in Italy

Litter of 28 May 2010

Yuushou Go Musashi Aiwa×Tamahime Go Shirai

♂ Koma Go ShiraiRed · born in Japan · lives in Brazil