Teiko
Registration n° SE17445/2018
- Breeder
- Sebastian Zetterberg
- Sire
- Ookami Ryuk
- Dam
- Ookami Yuna
- Gender
- Male
- Date of birth
- 14 January 2018
- Country of birth & standing
- Sweden
- Colour
- White
Genetic indicators
COI — inbreeding
1.76%
Low. Common ancestors: Fukusukekou Go Kagaya, Hanamichi Go Rinshouen, Kiriko Go Miyagi Kozaki Kensha, Kouunme Go Yamahan, Unshou Go Kanzakiya Kensha.
AVK — distinct ancestors
87.1%
54 distinct ancestors out of 62 possible. Among known ancestors only: 88.5%.
Pedigree completeness
98.4%
1 empty slots. The AVK takes them into account, so read both figures together.
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 6 generations) appear in the pedigrees of the 27,653 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 5
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 |
|---|---|---|---|
| Fukusukekou Go Kagaya ♂ | gen. 5 ×2 | gen. 5 | 0.39% |
| Hanamichi Go Rinshouen ♂ | gen. 5 | gen. 4 | 0.39% |
| Kiriko Go Miyagi Kozaki Kensha ♀ | gen. 5 | gen. 4 | 0.39% |
| Kouunme Go Yamahan ♀ | gen. 4 | gen. 5 | 0.39% |
| Unshou Go Kanzakiya Kensha ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 1.76% | ||
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 2014Bushou Go Enoki Kensha ♂
135th Hombuten Tokuyuu WinnerYukine Go Misuzu Kohakusou ♀
Suzuhime Go Imafuku Rokukensou ♀
Shouko Go Shibata Oonuma ♀
Ookami Yuna ♀
Goran Go Of Kamino Ken ♂
MEIYOSHO WINNER 2010Daiyuu Go Misaki Ootanisou ♂
Mako Go Toukyou Musashi Aiwa ♀
Fukujume Go Miyagi Kozaki Kensha ♀
Fukujumaru Go Miyagi Kozaki Kensha ♂
Rei Go Hokuryuusou ♀Offspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.