© T & S Rolenaitis
Kokukenryuu Amamisou
Registration n° NP092172/02
CH
- Breeder
- not recorded
- Owner
- Gibbs Burch
- Kennel
- USA
- Call name
- Kenny
- Gender
- Male
- Date of birth
- 25 March 2005
- Date of death
- 19 June 2017
- Country of birth & standing
- USA
- Colour
- Black and Tan
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
4.69%
Low. Common ancestors: Umewaka No Touyuu Go Izuumesou, Umewaka No Seiryuu (Kiyotatsu) Go Izuumesou, Kokuryuu Go Yokohama Seibusou, Umewaka No Tatsumi Go Izuumeso.
AVK — distinct ancestors
66.1%
41 distinct ancestors out of 62 possible. Among known ancestors only: 73.2%.
Pedigree completeness
90.3%
6 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Average pedigree — rarer than 69% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 11,036 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 |
|---|---|---|---|
| Umewaka No Touyuu Go Izuumesou ♂ | gen. 3 | gen. 4 | 1.56% |
| Umewaka No Seiryuu (Kiyotatsu) Go Izuumesou ♂ | gen. 3gen. 4gen. 5 | gen. 5 | 1.37% |
| Kokuryuu Go Yokohama Seibusou ♂ | gen. 4gen. 5 ×2 | gen. 5 ×2 | 0.98% |
| Umewaka No Tatsumi Go Izuumeso ♂ | gen. 4 | gen. 4 | 0.78% |
| COI over 5 generations | 4.69% | ||
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.
JapanJapan
Umewaka No Seiryuu (Kiyotatsu) Go Izuumesou ♂梅若の清龍号 伊豆梅荘NIPPO 1-30184JapanJapanJapan
Umewaka No Touyuu Go Izuumesou ♂梅若の闘龍号 伊豆梅荘NIPPO 8-16030JapanJapan
Am Ch; Top Shiba stud dog of all time in AKCTenkuu Go Etchuu Wakasugisou ♂天空丸号 越中若杉荘NM94142801 - NIPPO 12-24520Japan
Am ChTenshinmaru Go Etchuu Wakasugisou ♂NP08787101Japan
Arisa Go Etchuu Wakasugisou ♀NIPPO 6-6958Japan
Kisaragi No Meimi Lanikaiso ♀NIPPO 16-3600, NM931611/02
USAJapanJapanOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 7 litters · 7 dogs
- ♀ Polar Star Ma Petite CocotteRed · born & living in USAHD BPatella 0Eyes Clear 2019
♂ Cape Cod's Lower The Boom At RodelRed · born & living in USAEyes Clear 2014
♀ River Winds Last Hurrah At RodelBlack and Tan · born & living in USA
♂ Mr2 Three Ships To The WindRed · born & living in USA
♂ River Wind's Black Ice At TengaiBlack and Tan · born & living in USA
♀ Tengai's Stealing Hearts At Bali HaiRed · born & living in USA
♀ Rodels Walking On SunshineRed · born & living in USA
Half-siblings, sire's side 2 litters · 3 dogs
♂ Kisaragi No Kouten Go AmamisouBlack and Tan · born & living in USA
♂ Kisaragi No Souten Go AmamisouBlack and Tan
Added by AZ. Last updated by Rodel 23 Sep 2026.