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.
SireHagrid House of PawsOwn COI 0% over 5 generations
DamAshimari No Hanabi Go Yuukitohokori (FCI)花火Own COI 0% over 5 generations Genetic indicators of the litter
COI — inbreeding
0.2%
Low. Common ancestor: Kokuhou Go Ryuukyuu Uruma.
AVK — distinct ancestors
96.8%
60 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value of this litter for the breed's diversity
Average lines — the puppies would be rarer than 43% of the Shiba born in the last 15 years (since 2012)
Litter: 43% ♂ Sire: Common lines · 24% ♀ Dam: Common lines · 38%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 11,379 recent dogs: rare lines bring new genes to the breed.
Common ancestors and how they connect 1
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 |
|---|---|---|---|
| Kokuhou Go Ryuukyuu Uruma ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 0.2% | ||
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 of the litter
The whole tree fits on screen. Pinch to zoom in on a dog.
Hagrid House of Paws ♂
Poland
CH, BOBX-ray Kuro Czech Jakobin ♂CMKU/SI/1595/12
Czech Republic
JCH CZ, BOB, CACIB, Best male, BIGBidanshi Kuro Kamiwasa ♂CMKU/SI/1462/11/13Czech Republic
Int.CH, CH PL, CH CZ, CH SLO, BIS, 2xBOBD'Kurohana Mika Zatoka Snu ♀CMKU/SI/1420/10/11Czech Republic
Saskatchewan Trail's Paris Hilton ♀L.O.S.H. 1185581
Belgium
Jack Sparrow de l'Empire des Samouraïs ♂雀号NIPPO H29-594
France
Ch. Spain, Montenegro, Luxembourg, InternationalRyuuzukihime Go Shun'You Kensha ♀
Spain
Polish Champion, 5 x BOB Minor Puppy, 2 x BOB Puppy, BOS, res.CACIBAshimari No Hanabi Go Yuukitohokori (FCI) ♀花火Poland
Junior Champion of PolandFaiter Tender Beast ♂
Russia
Ch. RusHikay's Winner Takes It All ♂KCR AT02913902, RKF 4797541
United Kingdom
Miori Miya ♀RKF 4066925Russia
Champion of Poland, Poland Winner 2021, 2 x BOS, 2 x CACIBYumi Is So Sweet de Templo Amatsu Kami ♀PKR.V-30267, LOE2460394Spain
Fusao Go Kumade ♂LOE 2442860, SK-SKJ/SPKP 350
Slovakia
CHj Gibraltar , Best puppy x2, Best Junior, BOB, 3º BOG, 3º BISMerkulov Kishi Rai ♀Russia