Dundalk Albus Dumbledore

Registration n° X74828

Breeder: not recorded
Sire: Nakayu Go Kazusa Nakanosow
Dam: Vormund Georgie Girl to Dundalk
Call name: Dobbie
Gender: Male
Date of birth: not recorded

Colour: Red

Genetic indicators

COI — inbreeding

12.5%

High. Common ancestor: Nakayu Go Kazusa Nakanosow.

AVK — distinct ancestors

66.1%

41 distinct ancestors out of 62 possible. Among known ancestors only: 75.9%.

Pedigree completeness

87.1%

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

Value for the breed's diversity

Rare pedigree — rarer than 86% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,571 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 1

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
Nakayu Go Kazusa Nakanosow ♂	gen. 1	gen. 3	12.5%
COI over 5 generations			12.5%

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 + F_A), 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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Parents

Grandparents

Great-grandparents

Nakayu Go Kazusa Nakanosow ♂X0095100X01Red

Japan

Saren No Beniou Go Sarensou ♂砂簾の紅王号砂簾荘

Japan

Tetsuou Go Toyonaka Okamotosou ♂鉄王号豊中岡本荘Red

Japan

Mikahime Go Tottori Ishiisow ♀みか姫号鳥取石井荘

Japan

Benishunran Go Yokohama Kohase ♀JKC72533

Japan

Suzutaka Go Kumomiya Tokachisou ♂鈴貴号(雲宮十勝荘)NIPPO 3-24576, AKC NM798451/01Red

Japan

Ichihime Go Bizen Chorakusow ♀

Japan

Vormund Georgie Girl to Dundalk ♀Red

United Kingdom

Vormund Robin Hood ♂

United Kingdom

Wellshim The Prince by Vormund ♂Red · 1993

United Kingdom

Vormund Annies Song ♀KCR2514401R02

United Kingdom

Vormund Miss Coco ♀

United Kingdom

Nakayu Go Kazusa Nakanosow ♂X0095100X01Red

Japan

Sapporo Holly Hobbie by Vormund ♀V1641401V02Red

United Kingdom

Same colour, same dog: these ancestors appear several times in this pedigree.

Nakayu Go Kazusa Nakanosow ×2

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Generations Photos

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