Ryouka Go Kagawa Tsutsui
Registration n° AKIHO 21-1208
LT CH , BY CH.
- Owner
- Egle Mitkiene
- Gender
- Female
- Date of birth
- 8 February 2021
- Country of birth
- Japan
- Country of standing
- Lithuania
- Colour
- Red
Genetic indicators
COI — inbreeding
2.15%
Low. Common ancestors: Kenryuu Homare Go Sakashita Funakisou, Ougonryuu Go Kouyasan Miyauchisou, Hokuju Go Senshuu Takashihamasou.
AVK — distinct ancestors
90.3%
56 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare lines — rarer than 83% 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 3
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 |
|---|---|---|---|
| Kenryuu Homare Go Sakashita Funakisou ♂ | gen. 4 | gen. 3 | 1.56% |
| Ougonryuu Go Kouyasan Miyauchisou ♂ | gen. 5 | gen. 4 | 0.39% |
| Hokuju Go Senshuu Takashihamasou ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 2.15% | ||
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
138th Honbuten Souken 3rd place, 136th Honbuten Yoken A 5th placeKannari No Ryuu Go Kannarisou ♂Japan
MULTI AKIHO Winner, 87th Ibaraki akiho show - Soken 1st place, 136th Honbuten 2nd place Soken class, 135th Honbuten 4th place Soken class, 134th Honbuten Waka Inu 5th placeRankurou Go Akita Shibata ♂JapanRikuzen Kyoka Go Kazusa ♀Japan
1° Tokuyu 142° Honbuten 2° Tokuyu 146 Honbuten Tokuyu European Hozonkai 2023Hikari Go Kagawa Tsutsui ♀Japan
136th Hombuten Waka inu 2nd place, 138th Hombuten Souken 2nd place, 140th Honbuten Seiken B 1st place TOKUYUUGomon Go Senshuu Takashihamasou ♂JapanRika Go Kagawa Tsutsui ♀JapanNiki Go Kagawa Tsutsui ♀Japan
141th honbuten Yoken A 1th winner 147° Honbuten MEIYOSHO WINNERKourin Go Sanuki Tsutsuisou ♂JapanShin Awa Kokushi Go Jr Matsunaga ♂JapanBenihotaru Go Sanuki Tsutsuisou ♀JapanAkari Go Kagawa Tsutsui ♀Japan
France Champion, 134th Honbuten Youken B 4th, 136th Honbuten Souken 5thKenryuu Homare Go Sakashita Funakisou ♂JapanHanaemi Go Kagawa Tsutsui ♀JapanOffspring and relatives
Grouped by litter, with both parents at the top of each block.
Direct offspring 1 litter · 1 dog
♀ Rina Go Imperatoriska SvajaRed · 
born & living in Lithuania
Added by egle2003. Last updated by egle2003 21 Mar 2023.