Rottessor's Red Rooster

Breeder: not recorded
Sire: Juho of Suishoen at Makoto
Dam: Yorlanders Bonnie Ann at Rottessor
Gender: Male
Date of birth: 7 January 1989
Country of birth: United Kingdom

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

0.39%

Low. Common ancestor: Tamanishiki Go Fujinomiya Kensha (Fujimiya Kensha).

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible. Among known ancestors only: 95.7%.

Pedigree completeness

74.2%

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

Value for the breed's diversity

Rare pedigree — rarer than 98% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,331 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
Tamanishiki Go Fujinomiya Kensha (Fujimiya Kensha) ♂	gen. 4	gen. 5	0.39%
COI over 5 generations			0.39%

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

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Parents

Grandparents

Great-grandparents

JKC ChJuho of Suishoen at Makoto ♂銃砲号翠松園KCSB N0095463 N03Red · 1984

Japan

Hisakado Go Hadano Nagorosou ♂寿門号　秦野奈護呂荘NIPPO 57-14042Red

Japan

Yoshikado Go Hakkousou (Yoshikado of Hachikousow) ♂義門号　八高荘Red · 1978

Japan

Oosumi No Tamahime Go Hadano Nagorosou ♀大住の玉姫号　秦野奈護呂荘NIPPO 55-168081980

Japan

Miho of Komakimatsumi ♀

Japan

Hanayama of Komakimatsumi ♂

Komatsuhime of Komakimatsumi ♀

Yorlanders Bonnie Ann at Rottessor ♀Red · 1986

United Kingdom

Shogun Hisui Yukihikari Kiskas ♂L0095343M03

Tetsuyuki ♂59-16568

Mitsutamahime ♀58-76781

Shogun Hisui Megami at Yorlander ♀Red · 1985

USA

Icki ♂

Hama of Satorisow ♀

USA

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Generations Photos

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