Test a mating
Choose a sire and a dam to preview the pedigree and inbreeding of their future litter. You can also imagine a puppy that does not exist yet, from its two parents, and test its own mating.
Genetic indicators of the litter
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
100%
62 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value of this litter for the breed's diversity
Rare lines — the puppies would be rarer than 79% of the Shiba born in the last 15 years (since 2012)
Litter: 79% ♂ Sire: Average lines · 54% ♀ Dam: Rare lines · 84%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 11,443 recent dogs: rare lines bring new genes to the breed.
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 of the litter
The whole tree fits on screen. Pinch to zoom in on a dog.
Yukashii Kamiwaza ♂
Czech Republic
C.I.B.Czech Junior Champion, Champion Federacije Bosne i Hercegovine, Champion Bosne i Hercegovine, Champion Romania, WDS Brno - CAC, Czech Champion, Albania Champion, Czech Grand Champion, Hungarian Champion, Slovak ChampionFudzisan Ouki Kitakze ♂CMKU/SI/3174/-20/19
Russia
CH RUS, JCH RUSKaga No Zen Go Sapporo Kagasou ♂NIPPO H28-24159, JKC 00262/17-0, RKF 4709745
Japan
Fudzisan Darumasou ♀Russia
Hungarian Champion, 4x BOS, 4x CACIB,Junko Kuro Bezdrevská perla ♀CMKU/SI/2730/18/19Czech Republic
CAJC, BOBKenzo z Helfštynského panství ♂CMKU/SI/1837/14/15Czech Republic
CH., CAC, R.CACIBEbisugao Japanaki ♀CMKU/SI/1736/13Czech Republic
Ohana Go Ryujin ♀
Italy
ITA Jr. CHAMPION - CHAMPION OF SLOVENIARyujin No Goma del Castelfalcino ♂LO1713061Italy
CROATIAN CHAMPION - multi bog placements winnerDoki Go del Castelfalcino ♂NIPPO REG.- FCIItaly
Kuro Chou del Castelfalcino ♀Italy
San Marino Junior Champion, multi BOB winner, BOG winnerFujiko-Hime ♀Italy
San Marino Champion, Multi CAC, CACIB and BOB winner, BOG placementSawako Del Biagio ♂Italy
Hatsue Del Biagio ♀Italy