Keiji Yamazaki
Registration n° RKF 6970791
- Breeder
- Anna Lyubimova
- Owner
- Ekaterina Timokhina
- Kennel
- Russia
- Dam
- Lilu
- Gender
- Male
- Date of birth
- 12 September 2023
- Country of birth & standing
- Russia
- Size
- 43 cm (16.9 in)
- Weight
- 13.9 kg (30.6 lb)
- Colour
- Red
Genetic indicators
COI — inbreeding
2.34%
Low. Common ancestors: Daiki Go Shun'you Kensha, Akemasite, Kaiou Go Ryuukyuu Uruma, Aso no Akiho Go Takayuusou.
AVK — distinct ancestors
83.9%
52 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
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 8 generations) appear in the pedigrees of the 11,365 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 |
|---|---|---|---|
| Daiki Go Shun'you Kensha ♂ | gen. 3 | gen. 4 | 1.56% |
| Akemasite ♀ | gen. 5 | gen. 4 | 0.39% |
| Kaiou Go Ryuukyuu Uruma ♂ | gen. 4gen. 5 | gen. 5 | 0.2% |
| Aso no Akiho Go Takayuusou ♀ | gen. 4gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 2.34% | ||
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.
RUSSIAN CHAMPION 11.01.2022Khakufu Akemi Chinatsuo ♂5445633
CH.RUSSInishie No Suzutora Go Bangaichisou ♂RKF 4794186, JKC-JS -08258/16-0, NP/H26-27597
Japan
Junior CH. of Russia, CH. Ukraine, CH. Russia, CH. RKFGinzuishou Go You Djenima ♀RKF 3266681, UKU 0104813
Ukraine
Grand Lain Naomi ♀
Russia
Jun CH Rus, CH Rus, Russian Winner 2009Daiki Go Shun'you Kensha ♂
SpainRussia
Aiken Sagarime Igen No Aru ♂RKF 4010170
Tatsuichi Go Daitasou Jp ♂JapanRussia
Raysan S Akulovoy Gori ♂
RUSSIAN CHAMPIONShiba S Akulovoy Gori ♀RKF 2551619Offspring and relatives
No offspring or siblings are recorded for this dog yet.