Satsuki Go Tezuka Kensha
Registration n° AKIHO 11-801
- Breeder
- not recorded
- Gender
- Female
- Date of birth
- 2011
- Country of birth
- Japan
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
16.02%
High. Common ancestors: Koutei Go Tezuka Kensha, Toukaku Go Hanakawasou, Kunihomare Go Ukitakensou, Kuuka Go Senshuu Takashihamasou.
AVK — distinct ancestors
59.7%
37 distinct ancestors out of 62 possible. Among known ancestors only: 66.1%.
Pedigree completeness
90.3%
6 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Average lines — rarer than 74% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 4
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 |
|---|---|---|---|
| Koutei Go Tezuka Kensha ♂ | gen. 2 | gen. 2 | 12.5% |
| Toukaku Go Hanakawasou ♂ | gen. 3gen. 4 | gen. 3gen. 5 | 2.73% |
| Kunihomare Go Ukitakensou ♂ | gen. 5 | gen. 4 | 0.39% |
| Kuuka Go Senshuu Takashihamasou ♀ | gen. 5 | gen. 4 | 0.39% |
| COI over 5 generations | 16.02% | ||
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.
Kouki Go Hanakawasou ♂
Japan
Koutei Go Tezuka Kensha ♂JapanToukaku Go Hanakawasou ♂JapanAmi Go Tezuka Kensha ♀JapanTachibana Go Hanakawasou ♀Japan
Kunisu Go Senshuu Takashihamasou ♂JapanFuuka Go Tezuka Kensha ♀JapanKana Go Tanba Omae ♀JapanKoutei Go Tezuka Kensha ♂JapanToukaku Go Hanakawasou ♂JapanAmi Go Tezuka Kensha ♀JapanAoi Go Kaga Danryu ♀JapanRyuugoku Go Matsusaka Yamanaka ♂JapanNagisa Go Kaga Nishimurasou ♀JapanSame 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.
Direct offspring 1 litter · 3 dogs
♀ Konomi Go HakusanyamashimaWhite · born & living in Japan
♀ Kouhime Go HakusanyamashimaRed · born & living in Japan
♂ Kouki Go HakusanyamashimaRed · born & living in Japan
Full siblings 1 litter · 1 dog
- ♂ Daimu Go Tezuka KenshaRed · born & living in Japan
Half-siblings, sire's side 3 litters · 4 dogs
♀ Seigetsu Go Tezuka KenshaBrindle · born & living in Japan- ♀ Yuzuki Go Tezuka KenshaRed · born & living in Japan
♀ Komachi Go Kaga NishimurasouRed · born & living in Japan
- ♀ Natsuki Go Kaga Nishimura SouRed · born & living in Japan
Half-siblings, dam's side 1 litter · 1 dog
- ♂ Takeshi Go Tezuka KenshaRed · born & living in Japan