An Go Ryukyu Uruma

NIPPO Registered

Breeder: not recorded
Kennel: Ryukyu Uruma
Sire: Yukichi Go Ryuukyuu Uruma
Dam: Hiko Go Ryuukyuu Urama
Gender: Female
Date of birth: not recorded
Country of birth & standing: Japan

Colour: Black and Tan

Genetic indicators

COI — inbreeding

3.13%

Low. Common ancestor: Kagetora Go Ryuukyuu Uruma.

AVK — distinct ancestors

67.7%

42 distinct ancestors out of 62 possible. Among known ancestors only: 77.8%.

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 lines — rarer than 51% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,191 recent dogs: rare lines bring new genes to 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
Kagetora Go Ryuukyuu Uruma ♂	gen. 4	gen. 2	3.13%
COI over 5 generations			3.13%

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

Yukichi Go Ryuukyuu Uruma ♂NIPPO R2-7386Red

Ryuujin Go Ryuukyuu Uruma ♂JKC-NP/H30-15062Red

Japan

Yamaryuu Go Houfu Ooshima Kensha ♂JKC-NP/H27-29117Red · 2015

Japan

Uruma No Sakura Go Ryuukyuu Uruma ♀JKC-NP/H29-8381

Ryuukahime Go Ryuukyuu Uruma ♀NIPPO R1-10569Red

Japan

Ryuujin Go Ryuukyuu Uruma ♂JKC-NP/H30-15062Red

Japan

Ryuukahime Go Ryuukyuu Uruma ♀JKC-JS-09093/18-0, NP-H30-8549Red

Japan

Hiko Go Ryuukyuu Urama ♀

Jug. CAC-VDH, Jug.CAC-DCNHKagetora Go Ryuukyuu Uruma ♂影虎号琉球うるまSBN:JS 10202/130 - NIPPO H25-22375, LOE 2190198Black and Tan · 2012

Japan

Kyouten Go Tomi No Shurei ♂響天号富ノ守禮NIPPO H19-30981Red

Japan

Tomi No Baika Go Ryuukyuu Uruma ♀富ノ梅花号琉球うるまNIPPO H21-9755Red

Japan

Sakurako Go Tomi No Shurei ♀NIPPO H23-22454Red

Japan

Sakurako Go Kagiyasou ♀JKC JS-04799/05-0Red

Japan

Misuzu Go Tomi No Shurei ♀NIPPO H 21-5807

Japan

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

Ryuujin Go Ryuukyuu Uruma ×2

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Generations Photos

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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 · 1 dog

Litter of 25 February 2025

Yumi No Fukurikiryuu Go Izumo Yumiharasou×An Go Ryukyu Uruma

1 ♂

♂ Ryu No Kokusho Go Ryukyu UrumaBlack and Tan · born in Japan · lives in Russia

Full siblings 1 litter · 1 dog

Litter date not recorded

Yukichi Go Ryuukyuu Uruma×Hiko Go Ryuukyuu Urama

1 ♀

♀ Saki Go Ryukyu UrumaBlack and Tan

Half-siblings, dam's side 1 litter · 1 dog

Litter date not recorded

Harutora Go Ryuukyuu Uruma×Hiko Go Ryuukyuu Urama

1 ♀

♀ Koharu Go Ryuukyuu Uruma Vormundborn in Japan · lives in United Kingdom

Added by Elevage of Metella 14 hours ago. Last updated by Elevage of Metella 14 hours ago.