Taibou Go Hiratsuka Kensha

Registration n° LO0029478

Breeder: Minoru Yamada - Hiratsuka Kensha
Owner: Antonino Saporito - Di Casa Saporito
Kennel: Hiratsuka Kensha
Sire: Musashimaru Go Okayama Nakanishisou
Dam: Kana Go Hiratsuka Kensha
Gender: Male
Date of birth: 15 November 1998
Country of birth: Japan
Country of standing: Italy

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

9.57%

Moderate. Common ancestors: Tougoku Go Shimoda Kurofune, Ise Unryu Go Ise Meiwa Kensha, Tochi No Shogun Go Saitama Hibarisou, Tochi Maru Go Mike Kensha.

AVK — distinct ancestors

56.5%

35 distinct ancestors out of 62 possible. Among known ancestors only: 72.9%.

Pedigree completeness

77.4%

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

Value for the breed's diversity

Rare lines — rarer than 99% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,518 recent dogs: rare lines bring new genes to 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
Tougoku Go Shimoda Kurofune ♂	gen. 4 ×2	gen. 2	6.25%
Ise Unryu Go Ise Meiwa Kensha ♂	gen. 5 ×5	gen. 3	2.34%
Tochi No Shogun Go Saitama Hibarisou ♂	gen. 4	gen. 4	0.78%
Tochi Maru Go Mike Kensha ♂	gen. 5	gen. 5	0.2%
COI over 5 generations			9.57%

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

Musashimaru Go Okayama Nakanishisou ♂Red · 1995

Japan Musashi Go Shimoda Matsumoto ♂Red · 1994

Japan Toumaru Go Oobuchi Nabesou ♂Red · 1993

Japan Chizuhime Go Shimoda Matsumoto ♀Red · 1991

Japan Benihime Go Okayama Nakanishisou ♀Red · 1994

Japan Touryuuji Go Shimizu Aoisou ♂Red · 1992

Japan Shogunhime Go Okayama Nakanishisou ♀Red · 1992

Japan Kana Go Hiratsuka Kensha ♀Red · 1993

Japan

Yoken 1st 54th Kantoh ShowTougoku Go Shimoda Kurofune ♂Red · 1990

Japan

Ise Unryu Go Ise Meiwa Kensha ♂Red · 1988

Japan Beniazusa Go Okayama Minami ♀Red · 1988

Japan Mine Go Shirayuki Sasahara Kensha ♀1991

Japan Isehibiki ♂1988

Japan Kaori ♀1990

Japan

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Generations Photos

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