Kengosou Mayumi

Registration n° NP45276301

CH CGCA TKN

Breeder & owner: Gladys Mueller
Sire: Sumiyoshino Tenkougo Shinkousou
Dam: Kamila Hauoli Shiba
Gender: Female
Date of birth: 20 November 2016
Country of birth & standing: USA

HD: HD B / Good
Patella: Grade 0
Eyes: Passing result (tested 2021)
Health notes: CHIC 160304
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

53.2%

33 distinct ancestors out of 62 possible. Among known ancestors only: 97.1%.

Pedigree completeness

54.8%

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

Value for the breed's diversity

Average pedigree — rarer than 74% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,572 recent dogs: using dogs with a rare pedigree helps keep diversity in 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

Am ChSumiyoshino Tenkougo Shinkousou ♂NP42560301Red · 2015

Japan

Bungoryuumaru Fukuyama ♂

Japan

Unknown

Sumiyoshino Suzusakura Shinkosou ♀

Japan

Unknown

Am ChKamila Hauoli Shiba ♀AKC NP31905304Black and Tan · 2012

USA

AM CH, UKC CH, Multiple UKC Best Veteran In Show Winner, ROMKurokoma Go Fuji Hachimansou ♂黒駒号富士八幡荘NP25699801Black and Tan · 2004

Japan

Best Of Breed - Nippo Grand National, Tokyo 2008Takechiyo Go Sanuki Mizumotosou ♂竹千代号讃岐水本荘NIPPO 15-2552Red · 2002

Japan

Harukahime Go Sanuki Mizumotosou ♀春香姫号讃岐水本荘

Japan

Am ChKukuna Go Hauoli Shiba ♀紅々那号ハウオリ柴NP15204603Red · 2006

CHHoku Go Maroon Shiba ♂歩空号マルーン柴NP02671901Red · 2002

Japan

Am ChSakura Go Soushuu Choumonsou ♀櫻号相州長紋荘NM92640502Red · 2001

Japan

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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.

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

Litter of 21 January 2020

Sumiyoshino Tenkougo Shinkousou×Kuroro Hauoli Shiba

1 ♂

♂ Kalani Hauoli Shiba born & living in USAHD APatella 0

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

Litter of 24 November 2019

Shunjuu Nanaou Go Fukaya Shunjuusou×Kamila Hauoli Shiba

1 ♂

♂ Kengosou Tadashi At ShakoriBlack and Tan · born & living in USA

Added by Alouncara. Last updated by Alouncara 23 Sep 2026.