Karen

Registration n° TC018177

Breeder & owner: Antonino Saporito - Di Casa Saporito
Sire: Taroh Go Noshiro Senjusou
Dam: Maiumi
Gender: Female
Date of birth: 30 June 1990
Country of birth & standing: Italy

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

25%

High. Common ancestor: Taroh Go Noshiro Senjusou.

AVK — distinct ancestors

59.7%

37 distinct ancestors out of 62 possible. Among known ancestors only: 72.5%.

Pedigree completeness

82.3%

11 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 27,502 recent dogs: rare lines bring new genes to 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
Taroh Go Noshiro Senjusou ♂	gen. 1	gen. 2	25%
COI over 5 generations			25%

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

Italian Ch. - International Ch.Taroh Go Noshiro Senjusou ♂Red · 1985

Japan Shinzan Go Tatebayashi Hanayama Kensha ♂Red · 1984

Japan Hourin Go Kougen Sou ♂Red · 1981

Japan Chiharu Go Miki Kensha ♀Red · 1983

Japan

Toyoka Go Hachimanmaru Sou ♀Red · 1978

Japan Tochihomare Go Koutoku En ♂Red · 1975

Japan

Toyo Go Takahama Sou ♀Red · 1977

Japan Maiumi ♀Red · 1988

Italy

Italian Ch. - International Ch.Taroh Go Noshiro Senjusou ♂Red · 1985

Japan Shinzan Go Tatebayashi Hanayama Kensha ♂Red · 1984

Japan

Toyoka Go Hachimanmaru Sou ♀Red · 1978

Japan Verbena ♀Red · 1986

Italy Ch. MonegascoJap ♂Red · 1985

France Sakyko Loto Yokohono ♀Red · 1983

Italy

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

Taroh Go Noshiro Senjusou ×2
Shinzan Go Tatebayashi Hanayama Kensha ×2
Toyoka Go Hachimanmaru Sou ×2

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Generations Photos

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