Benzaiten Go Shikoku Suehiroan
弁財天号 · Registration n° JKC-JS-10307/21 · NIPPO Registered
JKC CH
- Breeder & owner
- Suehiro Inoue
- Kennel
- Shikoku Suehiroan
- Gender
- Female
- Date of birth
- 18 August 2021
- Country of birth & standing
- Japan
- Colour
- Black and Tan
Genetic indicators
COI — inbreeding
0.39%
Low. Common ancestor: Seki No Genichime Go Kouchi Sawamoto Kensha.
AVK — distinct ancestors
67.7%
42 distinct ancestors out of 62 possible. Among known ancestors only: 95.5%.
Pedigree completeness
71%
18 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 88% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 11,036 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 |
|---|---|---|---|
| Seki No Genichime Go Kouchi Sawamoto Kensha ♀ | gen. 4 | gen. 5 | 0.39% |
| COI over 5 generations | 0.39% | ||
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 + FA), 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.
Multi champion 6 Honbusho prizesHeisei No Kurokoma Go Ehime Asukasou ♂平成の黒駒号 愛媛飛鳥荘NIPPO H29-4155
Kurokorai Go Shikoku Suehiroan ♂黒虎雷号 四国末廣庵JKC-NP/H27-19188
Aketora Go Shikoku Suehiroan ♂朱虎号(四国末廣庵)NIPPO H26-11501
Marohime Go Shikoku Suehiroan ♀麻呂姫号 四国末廣庵H26-25293
Kurosuzume Go Shikoku Suehiroan ♀NIPPO H28-18956
Suzugen Go Tomabusou ♂鈴源号 苫生荘H20-20809Offspring 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
♂ Sumiichi Go Shikoku SuehiroanBlack and Tan · born in JapanPatella 0
Half-siblings, sire's side 10 litters · 12 dogs
♂ Kangen Go ShikokusuehiroanBlack and Tan · born in Japan ·
lives in Finland
♂ Niomaru Go ShikokusuehiroanRed · born in Japan ·
lives in Thailand
♂ Futen no Shu Go Shikoku SuehiroanBlack and Tan · born in Japan ·
lives in FranceHD BPatella 0Eyes Clear 2024
- ♂ Kokuryu Go Matsuyama IshisoBlack and Tan · born in Japan ·
lives in ThailandHD APatella 0 - ♂ Kuronishiki Go Matsuyama IshiisoBlack and Tan · born in Japan ·
lives in AustraliaEyes Clear
- ♀ Kuroichihime Go Kinkon IchibansouBlack and Tan · born in Japan ·
lives in Ukraine
♂ Kuromaru Go Kinkon IchibansouBlack and Tan · born in Japan ·
lives in DenmarkHD APatella 0
♂ Kokuryuumaru Go Shikoku SuehiroanBlack and Tan · born in Japan ·
lives in United Arab EmiratesHD APatella 0
♂ Heisei Sakuramaru Go Shikoku SuehiroanRed · born in Japan ·
lives in GermanyHD APatella 0Eyes Clear 2020
- ♂ Heisei Kurotaishou Go Shikoku SuehiroanBlack and Tan ·
born & living in Japan
♀ Kurosenjuhime Go Shikoku SuehiroanBlack and Tan · born in Japan ·
lives in Italy
- ♂ Dogen Go ShikokusuehiroanBlack and Tan · born in Japan
Half-siblings, dam's side 1 litter · 1 dog
♀ Shizuka Go Shikoku SuehiroanBlack and Tan ·
born & living in Japan
Added by Sakura Kensha. Last updated by aotaro 25 Jan 2026.