Donryu Go Soukisou
Registration n° AKIHO 14-2254
- Breeder
- not recorded
- Owner
- M. Kitahara
- Kennel
- Soukisou
- Call name
- Dontarou
- Gender
- Male
- Date of birth
- 6 August 2014
- Country of birth & standing
- Japan
- Colour
- Brindle
Genetic indicators
COI — inbreeding
3.32%
Low. Common ancestors: Setsugekka Go Shikoku Mori, Ryouko Go Miyagi Kozaki Kensha.
AVK — distinct ancestors
72.6%
45 distinct ancestors out of 62 possible. Among known ancestors only: 91.8%.
Pedigree completeness
79%
13 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 87% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 27,457 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 2
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 |
|---|---|---|---|
| Setsugekka Go Shikoku Mori ♀ | gen. 5 ×2 | gen. 2 | 3.13% |
| Ryouko Go Miyagi Kozaki Kensha ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 3.32% | ||
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.
Akiho No.71 Okayama branch show Tokuyuu 2nd.Unshou Go Kanzakiya Kensha ♂
Japan
Shoudai Go Kanzakiya Kensha ♂Japan
Goukai Go Miyagi Kozaki Kensha ♂TCGJapanAzusa Go Kurashiki Wakamatsusou ♀Japan
Satsuki Go Osaka Korakuen ♀JapanKonshou Go Aki Ikkasou ♂JapanReika Go Kouyasan Miyauchi Sou ♀Japan
Ayako Go Kanzakiya Kensha ♀Japan
MEIYOSHO WINNER 2010Seihou Go Miyagi Fujiwara ♂JapanRyouun Go Mamurokawa Suzumoto ♂JapanFujimine Go Iinogawa Itou Kensha ♀Japan
Setsugekka Go Shikoku Mori ♀JapanAkatora Go Aikensou ♂Japan
Kyouko Go Shikoku Mori ♀JapanOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Full siblings 1 litter · 1 dog
- ♀ Osamu No Hana Go Souki SouBrindle · born & living in Japan
Half-siblings, sire's side 2 litters · 2 dogs
♀ Awashima Go Osaka AiseijukuBrindle · born in Japan · 
lives in Poland
- ♀ Shirasagi Hime GoWhite · born & living in Japan
Half-siblings, dam's side 5 litters · 9 dogs
- ♂ Takahanemaru GoBrindle · born & living in Japan
♂ Ginsai Shouryuu Go SoukisouBrindle · born in Japan · lives in Poland
♀ Ayami Go Sanshuu KuwayamaBrindle · born & living in Japan
♀ Himeko Go Sanshuu KuwayamaBrindle · born & living in Japan
♂ Kokuhoumaru Go Sanshuu KuwayamaBrindle · born in Japan · 
lives in Bulgaria
♂ Daisen Go Sanshuu KuwayamaBrindle · born & living in Japan- ♂ Shinjou Seiummaru Go Sanshuu KuwayamaBrindle · born & living in Japan
♀ Asahi Go Kagawa TsutsuiBrindle · born in Japan · 
lives in Spain
♂ Hideotori Go Kagawa TsutsuiBrindle · born & living in Japan