Genetic indicators
COI — inbreeding
0.39%
Low. Common ancestor: Hamaryuu Go Tosa Genrokusou.
AVK — distinct ancestors
83.9%
52 distinct ancestors out of 62 possible. Among known ancestors only: 92.9%.
Pedigree completeness
90.3%
6 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Common pedigree — rarer than 25% 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 1
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. 4 | gen. 5 | 0.39% |
| COI over 5 generations | 0.39% | ||
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.
Kyuushuu No Senryuu Go Higo Katayamasou ♂九州の仙竜号 肥後片山荘NIPPO H29-20514
Japan
3rd place in Seiken class, Nippo Grand National 2019Sanryuu Go Houfu Ooshima Kensha ♂山竜号 防府大嶋犬舎JKC-NP/ H27-29117
NIPPO G.N. Soukensho & WakainushoFukutenriki Go Bingo Kashimasou ♂福天力号 備後神島荘H23-13873JapanJapan
Kyuushuu No Hanaaoi Go Higo Katayamasou ♀九州の華葵号 肥後片山荘NIPPO H28-10005Japan
Kunihana Go Kokuousou ♂華号NIPPO H23-11686JapanJapan
BOB CRUFTS 2022Yu Shin Go Shun'You Kensha ♂
AUS & NZ & FI & EE CH Junior Latin Winner 2019, RUBIS MBIGShouzougoku Of Tai Yuan-Taiwan ♂翔造極号 太原莊NIPPO H30-26095
Taiwan
Ma Ri Go Shun'You Kensha ♀
Spain
Shunrei Go Shun'You Kensha ♀Spain
Fukumaru Go Shun'you Kensha ♂LOE 2148784Spain
Momoka I Go Shun'you Kensha ♀SpainOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Half-siblings, sire's side 6 litters · 6 dogs
♀ Amaryuu Go Sakura KenshaRed · 
born & living in France
- ♂ Mochi Senryuu Go Shun'You KenshaRed · born in Spain ·
lives in Brazil
♂ Inishie No Senryuu Go BangaichisouRed · born in Japan · lives in FranceHD CPatella 0Eyes Clear 2022
♂ Inishie No Shisen Go BangaichisouRed · born in Japan · lives in FranceHD APatella 0Eyes Clear 2022
Added by iker. Last updated by iker 9 Nov 2023.