Souma Go Masakikusou
Registration n° AKIHO 25-1411
Youken B Class 2nd Award 152th Honbuten
- Breeder
- not recorded
- Owners
- Marinella Arminio - Fukushu No Kensha, Jon Cano - Wataky Kensha, Francesco Pallarino - Tamashi Kensha
- Kennel
- Masakikusou
- Gender
- Male
- Date of birth
- 7 May 2025
- Country of birth
- Japan
- Country of standing
- Spain
- Colour
- Red
- Amelogenesis Imperfecta
- Clear
Genetic indicators
COI — inbreeding
3.52%
Low. Common ancestors: Kokuhoumaru Go Noshiro Koujusou, Momono Go Hakodate Izumi, Taihei Go Rokku Hando Touwa.
AVK — distinct ancestors
61.3%
38 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Average pedigree — rarer than 73% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 27,337 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 3
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 |
|---|---|---|---|
| Kokuhoumaru Go Noshiro Koujusou ♂ | gen. 4 | gen. 4gen. 5 | 1.17% |
| Momono Go Hakodate Izumi ♀ | gen. 4 | gen. 4gen. 5 | 1.17% |
| Taihei Go Rokku Hando Touwa ♂ | gen. 4 | gen. 5 ×3 | 1.17% |
| COI over 5 generations | 3.52% | ||
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
The whole tree fits on screen. Pinch to zoom in on a dog.
MEIYOSHO WINNER 149th Honbuten, 142th Honbuten Youken B 1°, 143th Honbuten Waka inu 1°, 147th Honbuten Seiken B 1° TOKUYUU,Awa Daitei Go Jr Matsunaga ♂
Awa Ikkaku Go Jr Matsunaga ♂Same colour, same dog: these ancestors appear several times in this pedigree.
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 4 litters · 5 dogs
- ♀ Kashiki Go Wataky KenshaBrindle ·
born & living in Spain
- ♀ Sasha Go Wataky KenshaRed ·
born & living in Spain
- ♂ Akuma Oni Shokaba Go Wataky KenshaBrindle ·
born & living in Spain - ♂ Nobu Go Wataky KenshaRed Brindle ·
born & living in Spain
- ♂ Duque Go Wataky KenshaRed ·
born & living in Spain