Hokkaido Akasaha at Shikoku

Breeder: not recorded
Sire: Toftslain King Rollo
Dam: Macadamia Jalosibe
Gender: Female
Date of birth: not recorded

Genetic indicators

COI — inbreeding

4.88%

Low. Common ancestors: Juho of Suishoen at Makoto, Kurotetsu of Kohtokusow at Makoto, Yukarihime of Mikado House.

AVK — distinct ancestors

85.5%

53 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare lines — 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 11,140 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
Juho of Suishoen at Makoto ♂	gen. 3gen. 5	gen. 4gen. 5 ×2	3.91%
Kurotetsu of Kohtokusow at Makoto ♂	gen. 4gen. 5	gen. 5	0.59%
Yukarihime of Mikado House ♀	gen. 4	gen. 5	0.39%
COI over 5 generations			4.88%

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

Toftslain King Rollo ♂Red · 1995

United Kingdom

Makoto Richiji at Steldawn ♂Red · 1992

United Kingdom

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

Japan

Sakushuhime of Tsuyoshi at Makoto ♀KCREG. Q 0096108 Q04

United Kingdom

Steldawn Fire Queen at Toftslain ♀Sesame · 1993

United Kingdom

Wellshim King Of Diamonds ♂Red · 1990

United Kingdom

Chilite Firedancer at Steldawn ♀Red · 1992

United Kingdom

Macadamia Jalosibe ♀Red · 1996

United Kingdom

Suraliam Jumping Jack Flash ♂Red · 1995

United Kingdom

Geifang Yamaha of Kishu ♂Red · 1994

United Kingdom

Krystaline Koral ♀Red · 1992

United Kingdom

Heranmine Gremelia At Macadamia ♀Red · 1991

United Kingdom

Chevawn Taishi At Heranmine ♂Red · 1990

United Kingdom

Makoto Mitzie At Heranmine ♀Red · 1989

United Kingdom

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Generations Photos

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