Samarasun Katsumi
JCH RUS, JCH RKF, JCH CLUB, JGCH RUS, CH RKF
- Breeder
- Mikhail Brazhnikov
- Kennel
- Samarasun
- Sire
- Samarasun You
- Gender
- Female
- Date of birth
- 25 March 2022
- Country of birth & standing
- Russia
- Colour
- Black and Tan
- Other DNA results
- At/At, EE
Genetic indicators
COI — inbreeding
10.16%
Moderate. Common ancestors: Ryuuhou Go Shun'you Kensha, Akina Go You Djenima, Kokuhou Go Ryuukyuu Uruma, Aso No Ryuuou Go Takayuusou, Wakanami No Kurome Go Wakanamisou.
AVK — distinct ancestors
67.7%
42 distinct ancestors out of 62 possible. Among known ancestors only: 71.2%.
Pedigree completeness
95.2%
3 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Common pedigree — rarer than 21% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,369 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 5
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 |
|---|---|---|---|
| Ryuuhou Go Shun'you Kensha ♂ | gen. 2 | gen. 3 | 6.25% |
| Akina Go You Djenima ♀ | gen. 3 | gen. 3 | 3.13% |
| Kokuhou Go Ryuukyuu Uruma ♂ | gen. 3gen. 5 | gen. 4 | 0.39% |
| Aso No Ryuuou Go Takayuusou ♂ | gen. 5 ×2 | gen. 5 | 0.2% |
| Wakanami No Kurome Go Wakanamisou ♀ | gen. 5 ×2 | gen. 5 | 0.2% |
| COI over 5 generations | 10.16% | ||
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.
Russia
Ch.Ryuuhou Go Shun'you Kensha ♂RKF 3570877
Spain
JKC, Portugal, Sweden, Denmark, International Champion; Lisbon Winner '12 SBISKokuhou Go Ryuukyuu Uruma ♂黒宝号 琉球うるまJKC JS-00254/08-0, NIPPO H19-16475
Japan
BISS. Portugal, Serbia, International Champion, JPCh, MultiCh.Tempouhime Go Ryuukyuu Uruma ♀JS-00255/08-0, NIPPO H19-16477, LOE 1869848JapanRussia
Ukrainian Ch., RKF Ch., Helsinki Winner (2012), Belarus Ch., Estonian Ch., Lithuanian Jr. Ch., INT.Ch., RUS Ch.Kuromusashi Go Shun'you Kensha ♂LOE 1921497, RKF 2709886Spain
Akina Go You Djenima ♀
UkraineRussia
CH.RUS, JCH.RUS, CH.RKFShuufu No Gyokuun Yashuu Kuramotosou ♂NIPPO H28-29000, JKC 05386/15-0, RKF 4351439Japan
Akikaze Go Watanabe ♂秋風号 ワタナベNIPPO H24-23542Japan
Yashuu No Kuroharu Go Yashuu Kuramotosou ♀NIPPO H22-24661
Samarasun Vasabi ♀Ch.Ryuuhou Go Shun'you Kensha ♂RKF 3570877SpainAkina Go You Djenima ♀UkraineSame colour, same dog: these ancestors appear several times in this pedigree.
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 · 3 dogs
♂ Raw PowerBlack and Tan · born & living in Russia
♂ Royal TouchBlack and Tan · born & living in Russia
♂ Ruffian HeartBlack and Tan · born & living in Russia