© Izuumesou
Kadotsukasa (Moji) Go Ooshima Yasudasou
門司号 (大島安田荘) · Registration n° NIPPO 61-7734
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- not recorded
- Country of birth
- Japan
- Colour
- Red
Genetic indicators
COI — inbreeding
25%
High. Common ancestor: Yoshikado Go Hakkousou (Yoshikado of Hachikousow).
AVK — distinct ancestors
33.9%
21 distinct ancestors out of 62 possible. Among known ancestors only: 61.8%.
Pedigree completeness
54.8%
28 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 99% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,378 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 |
|---|---|---|---|
| Yoshikado Go Hakkousou (Yoshikado of Hachikousow) ♂ | 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 + 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.
Yoshikado Go Hakkousou (Yoshikado of Hachikousow) ♂義門号 八高荘
JapanJapan
Azumi No Hana Go Shinshuu Azuminosou ♂安曇の華号 信州あづみ野荘NIPPO 161397JapanJapanJapanJapanJapanJapanYoshikado Go Hakkousou (Yoshikado of Hachikousow) ♂義門号 八高荘JapanJapanJapanSame colour, same dog: these ancestors appear several times in this pedigree.
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 6 litters · 6 dogs
- ♂ Ei Of Yasushi KenshaRed
- ♂ Fujitsukasa of Shirotaso born & living in Japan
- ♀ Kurotsukasame Go Shikoku IrifunesouBlack and Tan
- ♂ Otomi No Kadoichiborn in Japan
- ♂ Kurotsukasa Of Echigo Suwasowborn in Japan
- ♀ Tatsumihime of Hanno Fujinosoborn in Japan
Full siblings 1 litter · 1 dog
- ♂ Yoshitaka Go Oshima Yasudasowborn in Japan
Half-siblings, sire's side 7 litters · 7 dogs
♂ Hisakado Go Hadano NagorosouRed · born & living in Japan
- ♂ Hikaru Go Hikobae born & living in Japan
- ♂ Musashi No Shishi Go Musashi Suzukensouborn in Japan
- ♀ Kurokochou Go Ooshima YasudasouBlack and Tan · born in Japan
- ♂ Yoshikado Nisei Go Echigo SuwasouRed · born & living in Japan