Sakai Ziggy Tenshi Yoi
Registration n° N.H.S.B.2766583
INT.CH., CH.NL, CH.LUX, CH.Belgium
- Owner
- Mariska Koolen
- Kennel
- Tenshi Yoi
- Call name
- Sakai
- Gender
- Male
- Date of birth
- 6 October 2009
- Date of death
- 6 June 2023
- Country of birth
- Netherlands
- Colour
- Red
- HD
- HD A / Excellent
- Patella
- Grade 0
- Eyes
- Clear
- Breeding status
- Retired
Notes
HD: A
Genetic indicators
COI — inbreeding
1.56%
Low. Common ancestor: Haguro No Katsuryuu Go Chuuou Hagurosow.
AVK — distinct ancestors
88.7%
55 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Average pedigree — rarer than 60% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 10,953 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 |
|---|---|---|---|
| Haguro No Katsuryuu Go Chuuou Hagurosow ♂ | gen. 3 | gen. 4 | 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.
2xBOB (Junior class). DKCH, NCHTanaseas Tomodachi II ♂DKK08904/2004, N.H.S.B.2444733
USA ChampionSuzuwaka Go Takahirosou ♂鈴若号 貴弘荘JKCJS12554/99, AKC NM84920901、NIPPO 9-27193
CH, multiple BOB and Group Placing BitchTenkuu No Yuuai Go Yokohama Atsumi ♀AKCHNM860053/01
Multi Champion - CH of Lux NL & PLHaguro No Katsuryuu Go Chuuou Hagurosow ♂JS-07694/99-0 - NIPPO 1011884 - NHSB 2250329 - CMKU/SI/695/-01/98/02
WW(Females)1996Mara-Shimas Tika ♀LOSH 750372, NHSB 2025321
Morningstar Kuro-Miyagi ♂AKC NP07571903; NHSB 2556195
USA Champion; ROMMorningstar Mia Chousei Sou ♀美愛号NM 94094101
Multi champion, VDH CH, Benelux CH, SK CH, PL CH, NORD UCHShingen Go Chousei Sou ♂S21059/2005 - AKCNM92675702 - NHSB 2445903; C.I.B.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
♂ Daigan Koun no HoshiRed ·
born & living in NetherlandsHD APatella 0Eyes Clear
Added by AZ. Last updated by simbaziggy 23 Sep 2026.