Seiun Go Higo Izawa
Registration n° AKIHO 11-1067
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 2011
- Country of birth
- Japan
- Colour
- Brindle
Genetic indicators
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
61.3%
38 distinct ancestors out of 62 possible. Among known ancestors only: 90.5%.
Pedigree completeness
67.7%
20 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 76% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 27,675 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 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
The whole tree fits on screen. Pinch to zoom in on a dog.
Seikomaru Kiyotoramaru Go Miyagi Kozaki Kensha ♂
MEIYOSHO WINNER 2010Seihou Go Miyagi Fujiwara ♂
Ryouko Go Miyagi Kozaki Kensha ♂
Takekumo Go Sugisawa Kensha ♂
Unryuu Go Kachouen ♂Offspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 1 litter · 2 dogs
♀ Raku Go Imafuku RokukensouBrindle ·
born & living in Japan- ♂ Ryunosuke Go Imafuku RokukensouBrindle ·
born & living in Japan
Half-siblings, sire's side 10 litters · 11 dogs
♂ Daisetsu Go Awakoku HikarinomiyaWhite ·
born & living in Japan
♂ Soushow Go Okayama Nishi OotaBrindle ·
born & living in Japan
♀ Sen Go Awakoku HikarinomiyaWhite · born in Japan ·
lives in Chile
♀ Yukine Go Awakoku HikarinomiyaWhite ·
born & living in Japan
♀ Enka Go Awakoku HikarinomiyaBrindle · born in Japan ·
lives in Poland
- ♀ Koharu Go Awakoku HikarinomiyaBrindle ·
born & living in Japan
- ♀ Kitorahime Go Miyagi NarukosouBrindle ·
born & living in Japan
- ♀ Kanako Go Awakoku HikarinomiyaBrindle ·
born & living in Japan
♀ Beni Koromo Go Okayama Nishi OotaRed Brindle ·
born & living in Japan
♂ Seishun Go Higo IzawaRed Brindle ·
born & living in Japan
♂ Seiumpou Go Miyagi Kozaki KenshaBrindle · born in Japan ·
lives in Spain
Half-siblings, dam's side 2 litters · 2 dogs
♀ Miyabi Go Higo IzawaRed · born in Japan ·
lives in Argentina
- ♀ Moe Go Higo IzawaBrindle ·
born & living in Japan