R'Iwate San
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 6 November 2000
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
All three figures are recalculated for the number of generations selected.
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
67.7%
42 distinct ancestors out of 62 possible. Among known ancestors only: 91.3%.
Pedigree completeness
74.2%
16 empty slots. The AVK takes them into account, so read both figures together.
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.
International CH, Japan CH, France CH, Luxembourg CH, JKC Winner, AKIHO Taisho AwardRyusho Go Hanamaki Azumasou ♂
World JCH, European JCHDaiji Go Kisarazu Shirai Kensha ♂
Champion France, Belgique, LuxembourgF'Masao D'Obakosow ♂
Efujiko Du Domaine De La Tache ♀Offspring and relatives
Grouped by litter, with both parents at the top of each block.
Direct offspring 2 litters · 3 dogs
♂ B'Tomodachi Go Des Tresors De NirveauBrindle · France
♀ Bakuhatsu Go Des Tresors De NirveauRed Brindle · France
- ♀ B'Jinai Shuushin Go Des Tresors De NirveauRed Brindle · France
Added by touiks. Last updated by Baku 1 week ago.