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.
SireKuromitsumaru Go Hokuto Hanatsukisou黒光丸号 北斗華月荘Own COI 12.5% over 5 generations
DamNippon’Aï The Agent From The FbiOwn COI 0% over 5 generations Genetic indicators of the litter
All three figures are recalculated for the number of generations selected.
COI — inbreeding
3.13%
Low. Common ancestor: Kuromitsumaru Go Hokuto Hanatsukisou.
AVK — distinct ancestors
87.1%
54 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
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.
Kuromitsumaru Go Hokuto Hanatsukisou ♂黒光丸号 北斗華月荘
Japan
NIPPO Kansei Ken, Dutch Champion, CW'15, JKC Winner, SE UCHToyo No Kuroichi Go Hikino Kourakusou ♂豊の黒一号 引野公楽荘Japan
Toyo (Yutaka) No Ryuuhou Go Sanin Meguminosou ♂豊の龍豊号 山陰恵乃荘JapanTomohime Go Takamitsusou ♀鞆姫号 隆光荘JapanGokou No Satsuki Go Shirakayasou ♀胡香の咲月号 白茅荘Japan
NIPPO Grand National 2014 Jun SaikoshoBenioumaru Go Fukuyama Hijiri ♂紅王丸号 福山聖JapanTomohime Go Takamitsusou ♀鞆姫号 隆光荘Japan
Nippon’Aï The Agent From The Fbi ♀
France
Swagger Go Sakura Kensha ♂富龍号 桜乃美島園France
Puchi Zakuro Go Sakura Kensha ♂柘榴号 桜乃美島園France
Kokuryuuhime Go Dainichi Kusuhara Jp ♀黒龍姫号 福岡楠原氏Japan
Mioko Go Kodai an Dell'Antico Matagi ♀
Italy
Shuuei No Shintetsu Go Shuueisou ♂Japan
Kiyono Chiaki Go Furukawa Kiyotakisou ♀JapanSame colour, same dog: these ancestors appear several times in this pedigree.