Mitsuhisa Go Momotarousou

光久号桃太郎荘 · Registration n° NIPPO 7-16899

Breeder: not recorded
Sire: Suzutora Go Bizen Kotobukisou
Dam: Suzume Go Fukusaki Monjusou
Gender: Male
Date of birth: not recorded
Country of birth & standing: Japan

Colour: Red

Genetic indicators

COI — inbreeding

12.5%

High. Common ancestor: Suzumitsu/Suzukou/Suzuhikari Go Kahoku/Kouhoku/Kawakita Maeda Kensha.

AVK — distinct ancestors

45.2%

28 distinct ancestors out of 62 possible. Among known ancestors only: 65.1%.

Pedigree completeness

69.4%

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

Value for the breed's diversity

Rare pedigree — rarer than 91% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,618 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
Suzumitsu/Suzukou/Suzuhikari Go Kahoku/Kouhoku/Kawakita Maeda Kensha ♂	gen. 2	gen. 2	12.5%
COI over 5 generations			12.5%

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

Suzutora Go Bizen Kotobukisou ♂鈴寅号　備前寿荘NIPPO 5-17680Red

Japan

5 x Honbusho, 89th G.N. Waka II 1st place, 90th G.N. Souken 1st placeSuzumitsu/Suzukou/Suzuhikari Go Kahoku/Kouhoku/Kawakita Maeda Kensha ♂鈴光号河北前田犬舎NIPPO 3-18289Red · 1991

Japan

Suzumaru Go Tottori Ishiisou ♂鈴丸号鳥取石井荘NIPPO 64-1737Red

Japan

Koukakuhime Go Tachikawa Kensha ♀光鶴姫号（立川犬舎）

Japan

Chiyohime Go Sendai Matsumotosou ♀千代姫号－千代松本荘

Japan

Takearashi Go Sendai Matsumotosou ♂武嵐号（千代松本荘）

Japan

Kaname Go Sendai Matsumotosou ♀加奈女号（千代松本荘）

Japan

Suzume Go Fukusaki Monjusou ♀鈴女号（福崎文珠荘）

Japan

5 x Honbusho, 89th G.N. Waka II 1st place, 90th G.N. Souken 1st placeSuzumitsu/Suzukou/Suzuhikari Go Kahoku/Kouhoku/Kawakita Maeda Kensha ♂鈴光号河北前田犬舎NIPPO 3-18289Red · 1991

Japan

Suzumaru Go Tottori Ishiisou ♂鈴丸号鳥取石井荘NIPPO 64-1737Red

Japan

Koukakuhime Go Tachikawa Kensha ♀光鶴姫号（立川犬舎）

Japan

Unknown

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

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Generations Photos

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