Rus Mafi-Jа Tensej
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- not recorded
- Colour
- Sesame
Genetic indicators
COI — inbreeding
6.45%
Moderate. Common ancestors: Mara-Shimas Timo, Kurotetsu of Kohtokusow at Makoto.
AVK — distinct ancestors
72.6%
45 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare pedigree — rarer than 95% 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 2
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 |
|---|---|---|---|
| Mara-Shimas Timo ♂ | gen. 2 | gen. 3 | 6.25% |
| Kurotetsu of Kohtokusow at Makoto ♂ | gen. 4gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 6.45% | ||
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.
JWW'99, FIN CH., RUS CH.Tora del Monte de Haya ♂FIN29747/99
Czech Republic
INT.CH., Ch.Mara-Shimas Timo ♂LOSH 761377 - CMKU/SI/121/-96/95/96, C.I.B.
Netherlands
Intern. Ch, Ch.Lux, Ch.BelgVormund Rising Star ♂NHSB2125244, KCREG. 5 4734802 504
United KingdomUnited Kingdom
BOB 3xCACIBVormund Christmas Carol Of Pendley ♀NHSB 2125456 - KCREG U1735702U02 - CMKU/SI/351/-98/91/98United Kingdom
Makoto Aka Danshaku ♂KCREG. M 6059704 M04United KingdomUnited KingdomCzech Republic
Hikari Del Monte ♂CMKU/SI/40/95/95Czech Republic
Minimeadow Jp Arko ♂JKCJS03775/89 - CSHPK 490/89/90
Orion's Minimeadow Sugar ♀AKC NM335559/05 - CMKU/SI/30/93/90/94
USAINT.CH., Ch.Mara-Shimas Timo ♂LOSH 761377 - CMKU/SI/121/-96/95/96, C.I.B.NetherlandsCzech RepublicSame 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.
