Test a mating
Choose a sire and a dam to preview the pedigree and inbreeding of their future litter.
Genetic indicators of the litter
All three figures are recalculated for the number of generations selected.
COI — inbreeding
2.15%
Low. Common ancestors: Kayobi Soji Okita, Kayobi Bushido, Kayobi Rikokitsune, San Jo Jumpin Jack Flash, Kayobi Takara.
AVK — distinct ancestors
82.3%
51 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.
AKC ChampionKayobi Cheshire Kat ♂
USA ChampionMorningstar Katsumi Chousei Sou ♂
NIPPO 3X HONBUSHOKotarou Go Seishirousou ♂小太郎号 清四郎荘
Am GCHKishi No Hidehana Go Kazusa Nagaisou ♀岸の秀華号 上総永井荘
Morningstar Mikan's Little Geisha Girl ♀
Am ChKazakoshi No Koryuu Go Yokohama Atsumi ♂風越の琥竜号 横浜アツミ
Kiriko Go Maroon Shiba ♀
Kayobi Zenyatta
AKC Bronze GCH. BISS, BOB, AOMGoldkress A Horse With No Name ♂
Am CHRaidon Go Chichibu Misuzusou ♂雷曇号 秩父皇鈴荘
Kayobi Mujina ♀
UKC CHKayobi Soji Okita ♂
Kayobi Tanuki ♀
AKC PointedKayobi’s Vermilion Sparrow TKN VSWB FITB ♀朱雀
UKC AKC CHKayobi Joujiro ♂
AKC CHKayobi Taiyo ♂
UKC CHKayobi Soji Okita ♂
Kayobi Takibi ♀
Kayobi Kurojoshii ♀
AKC CHKayobi Monticore ♂
CH.Justa Little Wildfire ♀
Kayobi Temari ♀
AKC/UKC CHKayobi Bokushi ♂
Kayobi Bushido ♂
UKC CHKayobi Shiro Ashiko ♀
Trinity Sesame Street ♀
UKC CHTrinity Koda ♂Frerose Trinity Ivy League ♀Same colour, same dog: these ancestors appear several times in this pedigree.