Maikohime Go Sanuki Mizumotosou

Breeder: not recorded
Sire: Ryouta Go Sanuki Mizumotosou
Dam: Maiotohime Go Sanuki Mizumotosou
Gender: Female
Date of birth: not recorded

Genetic indicators

COI — inbreeding

4.69%

Low. Common ancestor: Shishimaru Go Sanuki Mizumotosou.

AVK — distinct ancestors

48.4%

30 distinct ancestors out of 62 possible. Among known ancestors only: 88.2%.

Pedigree completeness

54.8%

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

Value for the breed's diversity

Average lines — rarer than 47% 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 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
Shishimaru Go Sanuki Mizumotosou ♂	gen. 4gen. 5	gen. 2	4.69%
COI over 5 generations			4.69%

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

Ryouta Go Sanuki Mizumotosou ♂亮太号　讃岐水本荘NIPPO H17-35509Red

Japan

Chiyotatsumaru Go Sanuki Mizumotosou ♂千代龍丸号　讃岐水本荘NIPPO 15-19214Red

Japan

Chiyomaru Go Sanuki Mizumotosou ♂千代丸号讃岐水本荘NIPPO 12-19754Red

Japan

Fukutsukihime Go Sanuki Mizumotosou ♀福月姫号讃岐水本荘

Japan

Takemitsuhime Go Sanuki Mizumotosou ♀竹光姫号　讃岐水本荘NIPPO 15-20483

Japan

Fukumaru Go Sanuki Mizumotosou ♂福丸号　讃岐水本荘NIPPO 13-9002

Japan

Kinuyo Go Sanuki Mizumotosou ♀絹代号　讃岐水本荘NIPPO 14-9330

Japan

Maiotohime Go Sanuki Mizumotosou ♀NIPPO 14-1244

Japan

Shishimaru Go Sanuki Mizumotosou ♂獅子丸号讃岐水本荘NIPPO 4-35974Red

Japan

Terujishi (Terushishi) Go Sanuki Mizumotosou ♂輝獅子号讃岐水本荘NIPPO 4-1578Red

Japan

Jou (Take) No Kiyohime Go Ibo No Satosou ♀丈の清姫号揖保之里荘NIPPO 2-11135

Japan

Sennarihime Go Sanuki Mizumotosou ♀NIPPO 9-24471

Japan

Unknown

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Generations Photos

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