Imizunotsuki Go Imizu Hashimotosou

Registration n° AKC NM89872402

Breeder: not recorded
Sire: Daimaru Go Sanuki Marudaisou
Dam: Sayuri Go Shikaisou
Gender: Female
Date of birth: 20 October 2000

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

8.59%

Moderate. Common ancestors: Koutetsu Go Yaguri Kusunoki Kensha, Tekka No Gen Go Sanuki Mizumotosou, Komajishi (Komashishi) Go Shounan Yasuda.

AVK — distinct ancestors

54.8%

34 distinct ancestors out of 62 possible. Among known ancestors only: 75.6%.

Pedigree completeness

72.6%

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

Value for the breed's diversity

Rare pedigree — rarer than 97% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,572 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 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
Koutetsu Go Yaguri Kusunoki Kensha ♂	gen. 2	gen. 3	6.25%
Tekka No Gen Go Sanuki Mizumotosou ♂	gen. 3	gen. 4 ×2	1.56%
Komajishi (Komashishi) Go Shounan Yasuda ♂	gen. 3	gen. 5	0.78%
COI over 5 generations			8.59%

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

Daimaru Go Sanuki Marudaisou ♂大丸号（讃岐丸大荘）NIPPO 7-33420

Japan

90th NIPPO Grand National Saikosho (BIS)Koutetsu Go Yaguri Kusunoki Kensha ♂幸鉄号　(八栗楠犬舎)NIPPO 63-41951Red

Japan

Tekka No Gen Go Sanuki Mizumotosou ♂鉄香の源号讃岐水本荘NIPPO 61-39264Red

Japan

Kouzanhime Go Yaguri Kusunoki Kensha ♀幸山姫号（八栗楠犬舎）

Japan

Hatsuhime Go Sanuki Mizumotosou ♀初姫号（讃岐水本荘）NIPPO 4-1576

Japan

Komajishi (Komashishi) Go Shounan Yasuda ♂駒獅子号湘南ヤスダNIPPO 2-42137

Japan

Tsuyame Go Sanuki Mizumotosou ♀華女号（讃岐水本荘）　

Japan

Sayuri Go Shikaisou ♀早由里号（四海荘）NIPPO 8-32369

Japan

91st NIPPO Grand National Prime Minister's AwardKouryuu Go Shimakazesou (Toufuusou) ♂幸龍号 (島風荘)NIPPO 4-10150Red · 1992

Japan

90th NIPPO Grand National Saikosho (BIS)Koutetsu Go Yaguri Kusunoki Kensha ♂幸鉄号　(八栗楠犬舎)NIPPO 63-41951Red

Japan

Hijiri No Suzumi Go Shodoshimasow ♀聖の鈴美号　(小豆島荘)NIPPO 1-4755

Japan

Kawahime Go Sanuki Mizumotosou ♀河姫号（讃岐水本荘）NIPPO 6-19065

Japan

Koukan (Umaki) Go Sanuki Mizumotosou ♂河巻号讃岐水本荘

Japan

Kaga No Komahime Go Yamayo Miyamotosou ♀加賀の駒姫号（山代宮本荘）

Japan

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

Koutetsu Go Yaguri Kusunoki Kensha ×2

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Generations Photos

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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Direct offspring 1 litter · 1 dog

Litter of 29 August 2003

Kuniko's Sampei Of Nichibei×Imizunotsuki Go Imizu Hashimotosou

1 ♀

♀ Totoro Kuniko's Little FoxRed · born in USA

Full siblings 2 litters · 2 dogs

Litter of 20 October 2000

Daimaru Go Sanuki Marudaisou×Sayuri Go Shikaisou

1 ♀

♀ Imizunohana Go Imizu HashimotosouRed · born in Japan

Litter date not recorded

Daimaru Go Sanuki Marudaisou×Sayuri Go Shikaisou

1 ♀

♀ Etchuu Yuuhime Go Imizu Hashimotosouborn in Japan

Added by AZ. Last updated by AZ 23 Sep 2026.