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Choose a sire and a dam to preview the pedigree and inbreeding of their future litter. You can also imagine a puppy that does not exist yet, from its two parents, and test its own mating.

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Raigorou Go Kireina TakaraSireRaigorou Go Kireina TakaraAKIHO 18-4436 · ♂ Red · Belgium · 2018Own COI 0% over 5 generations Q Shodai No Urumi Go Kireina TakaraDamQ Shodai No Urumi Go Kireina Takara♀ Red · Belgium · 2017Own COI 0.98% over 5 generations

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

COI — inbreeding

0.78%

Low. Common ancestors: Gyokusui Go Kouyasan Miyauchisou, Daiju Go Okayama Nishi Oota, Momoko Go Hanawa Kisaragi.

AVK — distinct ancestors

93.5%

58 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value of this litter for the breed's diversity

Rare lines — the puppies would be rarer than 85% of the Akita born in the last 15 years (since 2012)

Litter: 85% ♂ Sire: Rare lines · 84% ♀ Dam: Average lines · 47%

How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 27,507 recent dogs: rare lines bring new genes to the breed.

Common ancestors and how they connect 3

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
Gyokusui Go Kouyasan Miyauchisou ♂ gen. 5 gen. 5 ×2 0.39%
Daiju Go Okayama Nishi Oota ♂ gen. 5 gen. 5 0.2%
Momoko Go Hanawa Kisaragi ♀ gen. 5 gen. 5 0.2%
COI over 5 generations0.78%

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.

LitterRaigorou Go Kireina TakaraRaigorouSachi Go Sakura No SonoSachiKouhouryuu Go Miyagi Kozaki KenshaKouhouryuuTama Go Okayama Nishi OotaTamaDaiju Go Okayama Nishi OotaDaijuQ Shodai No Urumi Go Kireina TakaraQ Shodai No UrumiTaito Go NisshuuzanTaitoAnri Go Kurashiki TakechisouAnriAika Go Ehime AsagirisouAikaYaya Go Okayama Sugimoto SouYayaSakura No Ryuuou Go Hanawa KisaragiSakura No RyuuouGyokusui Go Kouyasan MiyauchisouGyokusuiKireina Takara Go Etnakita KenKireina TakaraHokuyuu Go HousenkakuHokuyuuAiri Go HousenkakuAiriChohime Go Shun'You KenshaChohimeMegumi Go Hanawa KisaragiMegumiMomoko Go Hanawa KisaragiMomoko

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 of the litter

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

Parents
Grandparents
Great-grandparents
Raigorou Go Kireina TakaraDutch Champion, Belgian ChampionRaigorou Go Kireina Takara ♂Red · 2018BelgiumKenryuu Homare Go Sakashita FunakisouFrance Champion, 134th Honbuten Youken B 4th, 136th Honbuten Souken 5thKenryuu Homare Go Sakashita Funakisou ♂Red · 2015JapanIse Haru Go Oushuu Kageyama131st Honbuten Youken A 4thIse Haru Go Oushuu Kageyama ♂Red · 2014JapanOubirin Go Asaka Tai Yokota ♀Red · 2014JapanSachi Go Sakura No SonoBelgian Junior Champion - Belgian Champion - Champion of Luxembourg - German Champion VDH - International ChampionSachi Go Sakura No Sono ♀Red · 2016PolandKouhouryuu Go Miyagi Kozaki KenshaMULTICHAMPION Polish Champion Best Stud Dog Club Show 2012 Champion of Croatia Nomination Crufts 2013 Champion of Bulgaria Grand Champion of Bulgaria Champion of Montenegro Champion of Georgia BALKAN Champion Winner of Croatia in 2012, InterchampionKouhouryuu Go Miyagi Kozaki Kensha ♂Red · 2010JapanYaya Go Okayama Sugimoto SouNo.70 Okayama branch show Youken class 2nd prize.No.99 Kansai General chapters exhibition Youken class 1st prize. No.129 Headquarters exhibition Youken B class 4th prize.Yaya Go Okayama Sugimoto Sou ♀Red · 2013JapanQ Shodai No Urumi Go Kireina TakaraBelgian Junior Champion - Junior Champion of LuxembourgQ Shodai No Urumi Go Kireina Takara ♀Red · 2017BelgiumTaito Go Nisshuuzan2Cacs 1RCacibTaito Go Nisshuuzan ♂Red · 2012JapanDaizen Go Ishinomaki Sankou MiyukiDaizen Go Ishinomaki Sankou Miyuki ♂Red · 2011JapanAnri Go Kurashiki Takechisou ♀Red · 2010JapanKireina Takara Go Etnakita KenKireina Takara Go Etnakita Ken ♀White · 2014ItalyHokuyuu Go HousenkakuCRUFTS QUALIFICATION,Grand CH.RO, CH.RO, CH.PL, BOG II, BOG III, BOG x2, BIS IV x 2, Champion of Champions Winner'17Hokuyuu Go Housenkaku ♂Red · 2011JapanChohime Go Shun'You KenshaChohime Go Shun'You Kensha ♀Red · 2010Spain
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