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B'Ronin Silesian Tobiash

Breeder
not recorded
Kennel
Silesian Tobiash
Sire
E'Ryu Ho Go Of Kamino Ken
Dam
Biki Go Rykovia
Gender
Male
Date of birth
23 September 2017
Country of birth & standing
Poland
Colour
Red

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

COI — inbreeding

2.34%

Low. Common ancestors: Bandou Tarou Go Saginuma Kensha, Tomoegozen Go Tateyama Matsunaga.

AVK — distinct ancestors

88.7%

55 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Very common lines — rarer than 13% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to 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
Bandou Tarou Go Saginuma Kensha ♂ gen. 4 gen. 3 1.56%
Tomoegozen Go Tateyama Matsunaga ♀ gen. 4gen. 5 gen. 4 0.78%
COI over 5 generations2.34%

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.

B'Ronin Silesian TobiashE'Ryu Ho Go Of Kamino KenE'Ryu HoKotarou Go Musashi AiwaKotarouKitanojou Go Saginuma KenshaKitanojouTomoegozen Go Tateyama MatsunagaTomoegozenBiki Go RykoviaBikiShirai X KokiShirai X KokiBandou Tarou Go Saginuma KenshaBandou TarouRingo Go ShiraiRingo

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.

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Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Full siblings 1 litter · 5 dogs
Litter of 6 April 2016
E'Ryu Ho Go Of Kamino Ken×Biki Go Rykovia
Half-siblings, sire's side 5 litters · 8 dogs
Litter of 15 March 2015
E'Ryu Ho Go Of Kamino Ken×L Seiko Suru Chikyu Kara No Risu
Litter of 25 June 2014
E'Ryu Ho Go Of Kamino Ken×L Seiko Suru Chikyu Kara No Risu
Litter of 26 April 2013
E'Ryu Ho Go Of Kamino Ken×Miyabi Go Shiyo Mokuteki
Litter of 28 July 2012
E'Ryu Ho Go Of Kamino Ken×Rei Roal
Litter of 23 July 2012
E'Ryu Ho Go Of Kamino Ken×Rei Roal

Added by nexus. Last updated by akitaken 22 Nov 2017.