© Doris Carlson
Katai Kyuukyuutarubufu at Willowisp
CH
- Breeder
- Bonnie Gibbons
- Owners
- Benjamin Carlson, Doris Carlson
- Kennel
- Katai
- Call name
- Bubu
- Gender
- Male
- Date of birth
- 9 January 2009
- Country of birth & standing
- USA
- Size
- 39.4 cm (15.5 in)
- Weight
- 11.8 kg (26 lb)
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
1.56%
Low. Common ancestor: Gyokuryuu (Tamaryu) Go Ryuukyuu Uruma.
AVK — distinct ancestors
85.5%
53 distinct ancestors out of 62 possible. Among known ancestors only: 88.3%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Average pedigree — rarer than 51% 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 |
|---|---|---|---|
| Gyokuryuu (Tamaryu) Go Ryuukyuu Uruma ♂ | gen. 4 | gen. 3 | 1.56% |
| COI over 5 generations | 1.56% | ||
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.
AM CHHitorq At Fever Pitch Redsox ♂NP08158901
USA
CH *****ROMTomi No Hisamitsu Go Gold Typhoon Jp ♂NP 03930401
JapanJapan
ROMSan Jo In Living Color ♀AKC NP55148/03USA
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 ChFumi Go Gold Typhoon Jp ♀AKC SB NM 91589401Japan
AM CH ROMSunoJo's Ms Canada No Katai ♀AKC NP09397801, CKCNU928262
Canada
Ch. BISS Can, AmRyuukyuumaru Go Gold Typhoon Jp ♂JKC 1077674 - NM91791601Japan
BIS Am Can JKC Int ChGyokuryuu (Tamaryu) Go Ryuukyuu Uruma ♂玉龍号 琉球うるまAKC NM77925901 - NIPPO 6-30455JapanJapanCanada
Can ChZen Satori's Nomo No SunoJo ♂AKC NM70875101CanadaOffspring 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
♂ Katai A Surprise In Every BoxRed · born in USA · 
lives in Russia
Full siblings 1 litter · 1 dog
♀ Katai's Menace To SobrietyRed · born & living in USA
Half-siblings, sire's side 6 litters · 7 dogs
- ♂ Cape Cod'S Hot MikadoBlack and Tan · born & living in USAHD APatella 0
♀ Katai's Screamin' MimiRed · born & living in USAPatella 0
Katai's Trouble With A Capital TRed · born & living in USA
♂ Sullo's Kurokuma of GreenwoodBlack and Tan · born in USA
♀ Sullo's Meimei Tsuki of KecaBlack and Tan · born & living in USA
♂ Cape Cod's 007 At NozomiBlack and Tan · born & living in USAHD BPatella 0Eyes Passing result 2015
Half-siblings, dam's side 3 litters · 4 dogs
♂ Katai's Capt'n Jack HarknessRed · born & living in USA
- ♂ Katai's The Tenth DoctorRed · born in USA
♂ Katai's Daichi No Sunojoborn in USA · lives in Canada
♀ Katai's Yukiko Hime GoRed · born in USA
Added by Kazeshimasou. Last updated by carlsondpw 23 Sep 2026.