Aihi

Registration n° LO15146590

Breeder: not recorded
Sire: Mazen Go
Dam: Kaori Go
Gender: Male
Date of birth: 8 July 2015
Country of birth: Italy

Colour: White

Genetic indicators

COI — inbreeding

46.09%

High. Common ancestors: Akemy Mai Hime Go Di Casa Saporito, Fuzuoka Go Di Casa Saporito, Fukutarou Go Okadeyama Kensha, Akarui Go Di Casa Saporito, Hikarugenji Go Kantou Takeshi.

AVK — distinct ancestors

27.4%

17 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common lines — rarer than 23% 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 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
Akemy Mai Hime Go Di Casa Saporito ♀	gen. 2	gen. 2	16.41%
Fuzuoka Go Di Casa Saporito ♂	gen. 2	gen. 2	14.06%
Fukutarou Go Okadeyama Kensha ♂	gen. 3 ×2gen. 4gen. 5	gen. 3 ×2gen. 4gen. 5	11.72%
Akarui Go Di Casa Saporito ♀	gen. 3gen. 4	gen. 3gen. 4	3.13%
Hikarugenji Go Kantou Takeshi ♂	gen. 5 ×5	gen. 5 ×5	0.78%
COI over 5 generations			46.09%

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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

Mazen Go ♂Red · 2009

Italy

Fuzuoka Go Di Casa Saporito ♂Red · 2007

Italy

Fukutarou Go Okadeyama Kensha ♂Red · 2000

Japan

Lamu Go Di Casa Saporito ♀Red · 2004

Italy Akemy Mai Hime Go Di Casa Saporito ♀White · 2007

Italy

Fukutarou Go Okadeyama Kensha ♂Red · 2000

Japan

Akarui Go Di Casa Saporito ♀Red · 2003

Italy

Kaori Go ♀White · 2008

Italy

Fuzuoka Go Di Casa Saporito ♂Red · 2007

Italy

Fukutarou Go Okadeyama Kensha ♂Red · 2000

Japan

Lamu Go Di Casa Saporito ♀Red · 2004

Italy Akemy Mai Hime Go Di Casa Saporito ♀White · 2007

Italy

Fukutarou Go Okadeyama Kensha ♂Red · 2000

Japan

Akarui Go Di Casa Saporito ♀Red · 2003

Italy

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

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Generations Photos

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