Blackcrest's Sparkle Plenty

Registration n° AKC NP085156701

CH.

Breeder: not recorded
Sire: Nikkou go Ryuukyuu Uruma
Dam: Akizakurahime Go Etchuu Wakasugisou
Gender: Female
Date of birth: 3 January 2005
Country of birth & standing: USA

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

64.5%

40 distinct ancestors out of 62 possible. Among known ancestors only: 74.1%.

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 61% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,411 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

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

USCHNikkou go Ryuukyuu Uruma ♂NIPPO 12-11714 - JS05881000JA - NM89150001Red · 2000

Japan

Koshi no Senshou go Niigata Kourakuso ♂NIPPO 10-24194

Japan

CH.Koshi No Shouryuu Go Niigata Ookuraso ♂AKC NM88764901Red · 1997

Japan

Koshi No Tamazakura Go Niigata Kourakuso ♀

Japan

Joumarume go Nidai Maneisow ♀

Japan

Katsumaru Go Nidai Maneisou ♂

Japan

Matsufusame Go Nidai Maneisou ♀

Japan

Akizakurahime Go Etchuu Wakasugisou ♀NM941396/01Red

Japan

Am Ch; Top Shiba stud dog of all time in AKCTenkuu Go Etchuu Wakasugisou ♂天空丸号越中若杉荘NM94142801 - NIPPO 12-24520Red · 2000

Japan

Am ChTenshinmaru Go Etchuu Wakasugisou ♂NP08787101Red · 1997

Japan

Arisa Go Etchuu Wakasugisou ♀NIPPO 6-6958Red

Japan

Mai Go Etchuu Wakasugiso ♀NIPPO 12-18900

Japan

Am ChTenshinmaru Go Etchuu Wakasugisou ♂NP08787101Red · 1997

Japan

Kanan Go Etchuu Wakasugisou ♀NIPPO 8-14982Red

Japan

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

Tenshinmaru Go Etchuu Wakasugisou ×2

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Generations Photos

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