Ryuu-Go
- Breeder
- not recorded
- Dam
- Tsuri Go
- Gender
- Male
- Date of birth
- 19 March 2018
- Country of birth & standing
- Italy
- Size
- 41 cm (16.1 in)
- Colour
- Red
Genetic indicators
COI — inbreeding
0.39%
Low. Common ancestor: Shizuka Go Yoshitaka Hashimotosou.
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 pedigree — rarer than 94% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,605 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 |
|---|---|---|---|
| Shizuka Go Yoshitaka Hashimotosou ♀ | 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.
Aki Go di Casa Saporito ♂LO16185530
Italy
Karei No Tetsushiro Go Senshuu Kouyousou ♂NIPPO H22-27254, ROI 12/137191
Japan
HonbushoTetsuyuki Go Izumisou ♂徹幸号 和泉荘NIPPO 15-28299JapanJapan
Beninatsumi Go Kakogawa Shimizu ♀LO1594976JapanJapan
Tsuri Go ♀LO14102817Italy
Goro di Likidado ♂LO1189853Italy
Ichigo di Casa Saporito 一護LO1546205Italy
Kuunishiki Go Shikouen ♂JS 04916/14-0Japan
Kouki No Tomomi Go Seiryuu Hashimotosou ♀LO1526099JapanOffspring and relatives
No offspring or siblings are recorded for this dog yet.