Fukuju Go Ichizaki Shimizusou
- Breeder
- not recorded
- Gender
- Female
- Date of birth
- 10 February 2016
- Country of birth & standing
- Japan
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
18.36%
High. Common ancestors: Hamaryuu Go Tosa Genrokusou, Fukutenriki Go Bingo Kashimasou, Kuroichihime Go Tosa Keikenan, Tenshouriki Go Fudougataki Kensha.
AVK — distinct ancestors
50%
31 distinct ancestors out of 62 possible. Among known ancestors only: 55.4%.
Pedigree completeness
90.3%
6 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Very common pedigree — rarer than 2% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,571 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 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 |
|---|---|---|---|
| Hamaryuu Go Tosa Genrokusou ♂ | gen. 2 | gen. 3 | 6.25% |
| Fukutenriki Go Bingo Kashimasou ♂ | gen. 3 | gen. 2gen. 4 | 6.25% |
| Kuroichihime Go Tosa Keikenan ♀ | gen. 2gen. 3 | gen. 4 | 3.13% |
| Tenshouriki Go Fudougataki Kensha ♂ | gen. 4 ×2gen. 5 | gen. 3gen. 5 | 2.73% |
| COI over 5 generations | 18.36% | ||
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
2015 NIPPO G.N. SAIKOSHOHamaryuu Go Tosa Genrokusou ♂浜竜号 土佐元祿荘NIPPO H24-15056Japan
NIPPO G.N. Soukensho & WakainushoFukutenriki Go Bingo Kashimasou ♂福天力号 備後神島荘H23-13873JapanJapanJapanJapan
3 x Honbusho; NIPPO 108th G.N. Souken A Class 1st PlaceTerume (Shoume) Go Tosa Keikenan ♀照女号 土佐慶犬庵NIPPO H21-26003JapanJapanNIPPO G.N. Soukensho & WakainushoFukutenriki Go Bingo Kashimasou ♂福天力号 備後神島荘H23-13873Japan
NIPPO Grand National 2011 Jun Saikosho; 3 x NIPPO HonbushoTenshouriki Go Fudougataki Kensha ♂天照力号 不動ヶ滝犬舎NIPPO H20-21997, JKC JS-02295/15-0JapanJapanJapan2015 NIPPO G.N. SAIKOSHOHamaryuu Go Tosa Genrokusou ♂浜竜号 土佐元祿荘NIPPO H24-15056JapanJapanSame 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. Click to see the puppies of a dog.
Direct offspring 1 litter · 1 dog
♂ Fukuzoumaru Go Ichizaki ShimizusouRed · born in Japan · 
lives in RussiaHD APatella 0Eyes Clear
Added by Hai Mi Ngo. Last updated by Hai Mi Ngo 23 Sep 2026.