Shinjou Go Kagawa Tsutsui
Registration n° AKIHO 22-706
MEIYOSHO WINNER 152° Honbuten, 145th Honbuetn Yoken B 2nd place, 147th Honbuten Soken 1st place, 149th Honbuten Seiken B 1st Place
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 9 October 2021
- Country of birth & standing
- Japan
- Colour
- Red
Notes
AKIHO 22-706
Genetic indicators
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
90.3%
56 distinct ancestors out of 62 possible. Among known ancestors only: 93.3%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare lines — rarer than 93% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 27,524 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations
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.
142nd Honbuten Youken A 1stHarukoma Go Miyagi Watanabe Kensha ♂
Japan
Harudanji Go Niigata Kuriyama ♂JapanHeizou Go Mino Kokeisou ♂JapanHakushuu Go Zaou Takumi ♀Japan
140th Honbuten Youken A 2nd place, 141th Honbuten Waka Inu 2nd place, 143th Honbuten Seiken B 1st placeTenshoume Amaterasu Onna Go Miyagi Watanabe Kensha ♀Japan
Benitenho Go Miyagi Kozaki Kensha ♂Japan
- 1st place in Yoken A class at 136th Honbuten; - 1st place in Yoken class at 84th Saitama Prefecture akiho show; - 1st place in Yoken class at 87th Ibaraki Prefecture akiho show; - 1st place in Yoken class at 100th Tohoku Hokkaido akiho division show.Koujimme Go Miyagi Watanabe Kensha ♀JapanReikoume Go Kagawa Tsutsui ♀Japan
140° Honbuten 1° yoken A MaleRyuuki Go Senshuu Takashihamasou ♂Japan
CH SWISS, SLO and NLAwa Tenjin Go Jr Matsunaga ♂JapanMatsuri Go Senshuu Takashihamasou ♀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 ♀JapanOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 4 litters · 4 dogs
- ♀ Chizumi Go Fuen No Oka
born & living in Poland
- ♂ Chiyozakura Go Fuen No OkaRed · born & living in Poland
♀ Chitose Go Kyushu IshidaRed · born in Japan · 
lives in RomaniaHD AED 0AI Clear
♀ Junshinme Go Kagawa TsutsuiRed · born & living in Japan
Half-siblings, sire's side 5 litters · 5 dogs
♂ Kousei Go Minokokei SouRed · born & living in Japan
- ♂ Hanagata Go Kagawa TsutsuiRed · born in Japan · lives in Poland1 litter
♂ Honen Go Kagawa TsutsuiRed · born & living in Japan1 litter
♂ Fukuju Go Senshuu ImanakaRed · born & living in Japan2 litters
♂ Tetsuyama Go Senshuu TakashihamasouRed · born & living in Japan
Added by Canisa de Piatra Runcului. Last updated by Canisa de Piatra Runcului 4 Jan 2026.