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.
SireLegenda Arden Bigi AzumaOwn COI 4.69% over 5 generations
DamDar Chingiza Be My LoveOwn COI 3.32% over 5 generations Genetic indicators of the litter
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
91.9%
57 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value of this litter for the breed's diversity
Average pedigree — the puppies would be rarer than 53% of the Shiba born in the last 15 years (since 2012)
Litter: 53% ♂ Sire: Common pedigree · 37% ♀ Dam: Common pedigree · 24%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 11,552 recent dogs: using dogs with a rare pedigree helps keep diversity in 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
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HUjch, SRBjch, ROjch, ROch, BIHch, GBIHch, CW'22 JCW'22Legenda Arden Bigi Azuma ♂
Russia
Kaga no Mitsutaka go Sapporo Kagasou ♂
Japan
Kaga no Tikaryuu go Sapporo Kagasou ♂NIPPO R29-19842Japan
Taihei no Tsumugi go Sapporo Kagasou ♀NIPPO H30-18944Japan
JCH.RF/ CH.RF/ CH.RKFKeitarou Go Sapporo Kagasou ♂けいたろ札幌札幌5278513Japan
JCH RUSLegenda Arden Kaori ♀Russia
Hungarian Champion, Specialty winner SLW 2023+ BOB, Specialty winner HU 2023 + BOS, Club Winner HU 2023 + BOBDar Chingiza Be My Love ♀Russia
INTER CH, JCH RUS, CH RUS, 15*CH RKF, CLUB CH, GRAND CH RUS, VETERAN CH RUS, VETERAN CH RKF, VETERAN CLUB CH, VETERAN GRAND CHTriumf Sibiri Bayt Akio ♂Russia
JunCH Russia, JunCH Kazakhstan, JunCH Macedonia, Balcanian Jun CH, JunCH MNE, JunCH RKS, CH Russia, Ch RKF, Ch Breed Club, GR Ch RussiaHikay's Takes The Lead ♂
United Kingdom
J CH RUS , CH RUSDar Chingiza West Virginia ♀Russia
CH RUS, JCH RUS, CH RKFAltin Tay Fair Tail RKF 5705812
JCH RUS, JCH CLUB, JCH POLAND, JCH BELORUS, JCH EUROPE-2018, 3*CH RKF, CH BELARUS, CH RUS, GRAND CHAMPION RUS, CLUB CHAMPIONDar Chingiza Ocean Of Love ♂RKF 500 6258Russia
CH RUS, JCH RUSFantastic Life Incipita Vita RKF 5043384 CMKU 2334/17