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.
SireSakiro du Bois de CompiegneOwn COI 3.52% over 5 generations
DamKaminari Smollis-SanOwn COI 0% over 5 generations Genetic indicators of the litter
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
87.1%
54 distinct ancestors out of 62 possible. Among known ancestors only: 90%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value of this litter for the breed's diversity
Average lines — the puppies would be rarer than 41% of the Shiba born in the last 15 years (since 2012)
Litter: 41% ♂ Sire: Very common lines · 13% ♀ Dam: Average lines · 47%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 11,459 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.
Polish ChampionSakiro du Bois de Compiegne ♂NIPPO R4-4735
France
Am Can Champion Canadian Group winnerAkai Hana L'Hikeru ♂Nippo Reg # H31-4338
Russia
Excellent 1st and Wakainu Prize at Nippo Sapporo Show, Excellent 2nd and Wakainu Prize in Nippo Aomori Show CH. Russia, 3X CH. RKFFukushomaru Go Sapporo Kagasou ♂福昇丸号 札幌加我荘NIPPO H28-21781, RKF 5213354
Japan
winner 2 Х NIPPO showShunshuu Gouhime Go Fukaya Shunshuusou ♀春秋豪姫号 深谷春秋荘NIPPO H25-29320, JKC 08255/16-0, RKF 4794187Japan
Taihei no Chihiro go Sapporo Kagasou ♀Japan
Exc. 1st at Souken male class at the Nippo GN 2018Kaga No Shuu Go Sapporo Kagasou ♂加我の州号 札幌加我荘Japan
Nodoka Go Sapporo Kagasou ♀LO2178309Japan
Kaminari Smollis-San ♀BCU 257 000237
Belarus
JCH BELARUS, JCH BREED, JCH RUSSIA, JCH LATVIA, CH BELARUS, CH BREED, CH LATVIADemishstar Eoi No Yuji ♂BCU 257-000233Russia
Sakae No Nishikiryuu Go Fujimisakaesha ♂NIPPO H28-28586, JKC 01253/17-0, RKF 5003213Japan
Ch RUS, CH RKF, EUW, CH CHINA, VCH RKF, EURASIAN V WINNER 2019Benikomachi Go Seishuusou Mutai ♀RKF 3325123, NIPPO H21-23304, JS-00702/10-0Japan
JCHBY, JCHBREED, JCHGRAND, JCH LATVIA, JCH LITHUANIA, JCH ESTONIA, CH BELARUS, CH BREED, CH LATVIAGayumi Smollis-San ♀BCU 257 - 000083Belarus
Russian Junior Champion, Belarusian Junior Champion, Russian Champion, Belarusian Chempion, Club Junior Champion, Club ChampionKibo No Khoshi Wakkata Wa Seikatsu ♂BCU 257-000077, RKF 4702849Russia
JCHBY, CHBYHandzimemesite Atarito ♀Russia