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Toshiro Go Yakumo Sou

Breeder
Kevin Carroll - Yakumo Sou
Sire
Yozan Go Di Bordakitainu Kensha
Dam
Jinsei Go You Djenima
Gender
Male
Date of birth
29 October 2024
Country of birth & standing
USA

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

COI — inbreeding

1.17%

Low. Common ancestors: Ukyou Go Shirai, Ruri Go Shirai.

AVK — distinct ancestors

82.3%

51 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

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

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 2

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
Ukyou Go Shirai ♂ gen. 5 gen. 4 ×2 0.78%
Ruri Go Shirai ♀ gen. 5 gen. 4 0.39%
COI over 5 generations1.17%

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.

ToshiroYozan Go Di Bordakitainu KenshaYozanIkumi Go Di Bordakitainu KenshaIkumiKen Go Dell'Antico Matagi Dell' Antico MatagiKenErina Go Soga GorouenErinaUkyou Go ShiraiUkyouJinsei Go You DjenimaJinseiChangai Go You DjenimaChangaiAina Go Soga GorouenAinaKagetsu Go You DjenimaKagetsuKouki Go ShiraiKoukiRuri Go ShiraiRuri

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

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

Parents
Grandparents
Great-grandparents
Yozan Go Di Bordakitainu KenshaYozan Go Di Bordakitainu Kensha ♂Red · 2022ItalyKouki Go Kyushu Ishida4° Yoken B 142° HonbutenKouki Go Kyushu Ishida ♂Red · 2020JapanAkitafuji Go Hachinohe MitsukesouAKIHO WINNERAkitafuji Go Hachinohe Mitsukesou ♂Red · 2018JapanKoyuki Go Oomagari Hamada5° Yoken B on 140th HonbutenKoyuki Go Oomagari Hamada ♀White · 2018JapanIkumi Go Di Bordakitainu KenshaWorld winner 2018, BOS Crufts 2018, Vic European winner, ch. international, ch italian, ch Croatian Champion, Giovane Promessa Enci. top dog 2016Ikumi Go Di Bordakitainu Kensha ♀Red · 2015ItalyKen Go Dell'Antico Matagi Dell' Antico MatagiItalian ChampionKen Go Dell'Antico Matagi Dell' Antico Matagi ♂Red · 2013ItalyKasumi Go Takasaki WakouKasumi Go Takasaki Wakou ♀Red · 2014JapanJinsei Go You DjenimaJinsei Go You Djenima ♀Red · 2019UkraineChangai Go You DjenimaINTERCHAMPION, TOKUYUU, AKITA CUP-2014 WAKA INU CW-3, KAPPU EURASIA 2016 - CLASS WINNER, EUROPEAN WINNER 2017, BEST OF BREED & BIG-2 EURO DOG SHOW 2017, VICE EURASIAN WINNER 2019, CRUFT QUALIFICATION 2019, CHAMPION OF UKRAINE, CHAMPION OF CZECH, CHAMPION OF BESSARABIA, CHAMPION OF RUSSIA, CHAMPION OF MOLDOVA, GRAND CHAMPION OF BESSARABIA, GRAND CHAMPION OF MOLDOVA, SUPER GRAND CHAMPION OF MOLDOVA, CHAMPION OF MOLDOVA CLUB, CHAMPION OF AKITA CLUBChangai Go You Djenima ♂Red · 2013UkraineYuusuke Go ShiraiJUNIOR CHAMPION OF UKRAINE , JUNIOR CLASS WINNERYuusuke Go Shirai ♂Red · 2009JapanAina Go Soga GorouenHD-A, ED 0/0Aina Go Soga Gorouen ♀Red · 2010JapanKagetsu Go You DjenimaWINNER CHAMPIONS CLASS WORLD JAPANESE DOG SHOW PARIS, EUROPEAN WINNER 2017, BOS EURO DOG SHOW 2017, Champion of Central and Eastern Europe, WORLD DOG SHOW MILAN RADUNO-BOS,TOKUYUU, CH UA, WINNER- THE 2ND RUSSIAN AKIHO FESTKagetsu Go You Djenima ♀Red · 2012UkraineKouki Go ShiraiMEDITERRANEAN WINNER 2017, JUNIOR CHAMPION OF AKIHO x3, CHAMPION OF UKRAINE, CHAMPION OF RUSSIA, CHAMPION OF RKF, WDS-CW2, WDS-CW-3Kouki Go Shirai ♂Red · 2011JapanHatsune Go Zushi MuraiChampion of Ukraine, Champion of Russia, RKF Champion, Vice World Champion 2013Hatsune Go Zushi Murai ♀Red · 2009Japan
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Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Full siblings 2 litters · 16 dogs
Litter of 16 November 2025
Yozan Go Di Bordakitainu Kensha×Jinsei Go You Djenima
Litter of 29 October 2024
Yozan Go Di Bordakitainu Kensha×Jinsei Go You Djenima
Half-siblings, dam's side 2 litters · 8 dogs
Litter of 27 November 2023
Sakutarou Go Fuen No Oka×Jinsei Go You Djenima
Litter of 8 July 2022
Sakutarou Go Fuen No Oka×Jinsei Go You Djenima

Added by Kevincarroll. Last updated by Kevincarroll 24 Dec 2024.