Karei No Tetsushiro Go Senshuu Kouyousou

Registration n° NIPPO H22-27254, ROI 12/137191

Breeder: not recorded
Sire: Tetsuyuki Go Izumisou
Dam: Suzumi Go Sanshuu Izumidasou
Gender: Male
Date of birth: 11 September 2010
Country of birth: Japan
Country of standing: Italy

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

3.13%

Low. Common ancestor: Tetsuarashi Go Honjou Arakisou.

AVK — distinct ancestors

43.5%

27 distinct ancestors out of 62 possible. Among known ancestors only: 79.4%.

Pedigree completeness

54.8%

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

Value for the breed's diversity

Average pedigree — rarer than 45% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,365 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 1

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
Tetsuarashi Go Honjou Arakisou ♂	gen. 3	gen. 3	3.13%
COI over 5 generations			3.13%

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

HonbushoTetsuyuki Go Izumisou ♂徹幸号和泉荘NIPPO 15-28299Red · 2003

Japan

2003 Nippo Grand National BOBTetsunishiki Go Kazansou ♂徹錦号　佳山荘NIPPO 12-16667Red

Japan

Grand National 1999: placed 1 st in Souken Class A sectionTetsuarashi Go Honjou Arakisou ♂徹嵐号　本庄荒木荘NIPPO 9-35098, 5-8472Red · 1997

Japan

Miyoshihime Go Sagara Inayukisou ♀美芳姫号　相良稲幸荘NIPPO 11-26678Red

Japan

Sachihime Go Izumisou ♀幸姫号和泉荘NIPPO 14-28318

Japan

Oushin go Fudougataki Kensha ♂桜心号不動ヶ滝犬舎NIPPO 13-7533

Japan

Ama No Kogiku Go Suihokusou ♀天の小菊号NIPPO 10-1946Black and Tan

Japan

Suzumi Go Sanshuu Izumidasou ♀NIPPO H21-29573

Japan

Benitetsuryuu Go Honjou Arakisou ♂NIPPO H15-21084Red

Japan

Grand National 1999: placed 1 st in Souken Class A sectionTetsuarashi Go Honjou Arakisou ♂徹嵐号　本庄荒木荘NIPPO 9-35098, 5-8472Red · 1997

Japan

Hanakochou Go Honjou Arakisou ♀

Japan

Suzukomachi Go Sakurajiwa Shibasousha ♀

Japan

Kourin Go Suzuwasou (Mitsusuzu, Kousuzu) ♂光鈴号　鈴和荘NIPPO 8-33750Red · 1996

Japan

Shibakowachi Go Etou Kensha ♀

Japan

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

Tetsuarashi Go Honjou Arakisou ×2

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Generations Photos

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