Yugaku No Akihime Go Tamazukuri Yugakusow
Registration n° NIPPO 63-34201
- Breeder
- not recorded
- Gender
- Female
- Date of birth
- 31 July 1988
- Country of birth
- Japan
- Country of standing
- Belgium
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
18.75%
High. Common ancestor: Yoshikado Go Hakkousou (Yoshikado of Hachikousow).
AVK — distinct ancestors
32.3%
20 distinct ancestors out of 62 possible. Among known ancestors only: 50%.
Pedigree completeness
64.5%
22 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. 2gen. 3 | gen. 2 | 18.75% |
| COI over 5 generations | 18.75% | ||
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.
Japan
Yoshikado Go Hakkousou (Yoshikado of Hachikousow) ♂義門号 八高荘JapanJapanJapanJapanYoshikado Go Hakkousou (Yoshikado of Hachikousow) ♂義門号 八高荘JapanYoshikado Go Hakkousou (Yoshikado of Hachikousow) ♂義門号 八高荘JapanJapanJapanJapanSame colour, same dog: these ancestors appear several times in this pedigree.
Offspring and relatives
No offspring or siblings are recorded for this dog yet.