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Izumi Gai Azuma Homare

Breeder
not recorded
Kennel
Izumi Gai
Sire
Samurai Go Nasushiobara
Dam
Kakyou Hanakagami Go Aso Inoue
Gender
Male
Date of birth
18 January 2013
Country of birth
Russia
Colour
Red

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

0.98%

Low. Common ancestors: Shikou Go Noshiro Hiyoshisou, Kireihime Go Moritake Sekinodaisou.

AVK — distinct ancestors

75.8%

47 distinct ancestors out of 62 possible. Among known ancestors only: 87%.

Pedigree completeness

87.1%

8 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average pedigree — rarer than 44% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,655 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 2

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Shikou Go Noshiro Hiyoshisou ♂ gen. 4gen. 5 gen. 5 0.59%
Kireihime Go Moritake Sekinodaisou ♀ gen. 5 ×2 gen. 5 0.39%
COI over 5 generations0.98%

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.

Izumi Gai Azuma HomareSamurai Go NasushiobaraSamuraiJou Go Okamasa KenshaJouOnjou Gojou Go Soushuu MiyakoOnjou GojouDai Go Hanawa KisaragiDaiShikou Go Noshiro HiyoshisouShikouKakyou Hanakagami Go Aso InoueKakyou HanakagamiMadoka Go Hanawa KisaragiMadokaMomoko Go Hanawa KisaragiMomokoYuki Go Hanawa KisaragiYukiHakkoume Go Okamasa KenshaHakkoumeKireihime Go Moritake SekinodaisouKireihimeChiyo Go Kantou MatsuhiroChiyoChikuzan Go Onagawa KyouritsuChikuzanKoma Go Hanawa KisaragiKoma

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

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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
Litter of 10 October 2016
Izumi Gai Azuma Homare×Lavr De Dis Ojihime
  • Dzanko♀ DzankoRed · born & living in Russia
  • Dzenetsu♀ DzenetsuRed · born & living in Russia
Half-siblings, sire's side 5 litters · 14 dogs
Litter of 29 September 2011
Samurai Go Nasushiobara×Izumi Gai Go Tama
Litter of 28 April 2011
Samurai Go Nasushiobara×Izumi Gai P'yume
Litter of 17 April 2011
Samurai Go Nasushiobara×Izumi Gai Ochohime
Litter of 28 March 2011
Samurai Go Nasushiobara×Izumi Gai P'yume
Litter date not recorded
Samurai Go Nasushiobara×dam not recorded
Half-siblings, dam's side 2 litters · 4 dogs
Litter of 16 January 2014
Terumasa Go Akita Suzuki×Kakyou Hanakagami Go Aso Inoue
Litter of 19 January 2012
Rammaru Go Subarusou×Kakyou Hanakagami Go Aso Inoue