Ibuki Go Hanakawasou

Registration n° AKIHO 04-570

CACS CACIB

Breeder: not recorded
Owner: Patrick Suard
Sire: Toukaku Go Hanakawasou
Dam: Kyouka Go Hanakawasou
Gender: Female
Date of birth: 20 January 2004
Country of birth: Japan
Country of standing: France

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

14.65%

High. Common ancestors: Toukaku Go Hanakawasou, Tougaku Go Mizushima Nakajimasou, Tochi No Arashi Go Ousou.

AVK — distinct ancestors

51.6%

32 distinct ancestors out of 62 possible. Among known ancestors only: 72.7%.

Pedigree completeness

71%

18 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average lines — rarer than 72% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,501 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

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.

Ancestor	Sire's side	Dam's side	Share of the COI
Toukaku Go Hanakawasou ♂	gen. 1	gen. 3	12.5%
Tougaku Go Mizushima Nakajimasou ♂	gen. 2	gen. 4gen. 5	1.56%
Tochi No Arashi Go Ousou ♂	gen. 4gen. 5	gen. 5	0.59%
COI over 5 generations			14.65%

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

Toukaku Go Hanakawasou ♂Red · 1999

Japan

MEIYOSHOU (2001)Tougaku Go Mizushima Nakajimasou ♂Red · 1996

Japan

Touichi Go Noshiro Senjusou ♂Red · 1994

Japan

Asuka Go Mizushima Nakajimasou ♀Red · 1995

Japan

Maki Go Yamagata Shimizu Kensha ♀Red · 1996

Japan

Touki Go Mogami Habano ♂Red · 1995

Japan Tomoharu Go Ukita Kensou ♀1990

Japan Kyouka Go Hanakawasou ♀Red · 2003

Japan Kaishuu Go Senshuu Takashihamasou ♂Red · 2002

Japan Hokushou Go Shimadasou ♂Red · 1999

Japan

MEIYOSHO WINNER 2005Zuihoume Go Senshuu Takashihamasou ♀Red · 2000

Japan Fuuka Go Tezuka Kensha ♀2002

Japan Toukaku Go Hanakawasou ♂Red · 1999

Japan Nazuna Go Tezuka Kensha ♀White · 2000

Japan

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

Toukaku Go Hanakawasou ×2

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Generations Photos

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