Rikihome of Yoshizen Kotobukisou

Registration n° NM335309/01

Breeder: Kotobuki Sasayama
Owner: Jean Uchida
Sire: Rikiishi Go Toyohashi Houzansou
Dam: Hozanme Go Toyohashi Hozansou
Call name: Hanako
Gender: Female
Date of birth: 11 July 1979
Country of birth: Japan
Country of standing: USA

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

22.6%

14 distinct ancestors out of 62 possible. Among known ancestors only: 100%.

Pedigree completeness

22.6%

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

Value for the breed's diversity

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

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,605 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

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

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Parents

Grandparents

Great-grandparents

Rikiishi Go Toyohashi Houzansou ♂

Japan

Hideyuki Go Seikasou ♂

Japan

Hidejishi (Shuujishi) Go Sounansou ♂秀獅子号蘇南荘

Japan

Higurai Sakura Go Toyohashi Miyamotosou ♀

Japan

Senhime Go Nidai Maneisou ♀

Japan

Ryokuko Go Minowasou ♂

Japan

Chisato Go Dairinsou ♀

Japan

Hozanme Go Toyohashi Hozansou ♀NIPPO 382336

Japan

Tokai No Takeshi Go Toyohashi Beneisou ♂

Japan

Nobushi No Takeshi Go Yamabiko ♂

Japan

Fujihime Go Nichijinsou ♀

Japan

Toyohime Go Seikasou ♀

Japan

Toyomitsu Go Toyohashi Tanabesou ♂

Japan

Hozan Himesakura Go Toyohashi Hozansou ♀

Japan

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Generations Photos

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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Direct offspring 4 litters · 5 dogs

Litter of 27 May 1987

Graham Uchida's Kotobuki×Rikihome of Yoshizen Kotobukisou

1 ♀

♀ Graham Uchida's Sunojo Ginger TornadoRed · born in USA · lives in Canada

Litter of 16 November 1982

Tetsumaru of Ichikawa Aoki×Rikihome of Yoshizen Kotobukisou

1 ♂

♂ Graham Uchida's MaverickBlack and Tan · born in USA

Litter of 15 August 1981

Sotou No Gyokuryuu Go Sotosou×Rikihome of Yoshizen Kotobukisou

1 ♂ · 1 ♀

♂ Graham Uchida's ChiyukiRed · born in USA
♀ Graham Uchida's Mischief MakerRed · born & living in USA

Litter date not recorded

Sotou No Gyokuryuu Go Sotosou×Rikihome of Yoshizen Kotobukisou

1 ♂

♂ Graham Uchida's Wind Rifts Benitayo