Koshiwa No Aya Go Koshiwasou

越王荘 · Registration n° JKC-NP/H23-20056

Breeder: not recorded
Sire: Takenosuke Go Sanuki Mizumotosou
Dam: Ayakahime Go Echigo Tanabesou
Gender: Female
Date of birth: 7 March 2011
Country of birth: Japan

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

61.3%

38 distinct ancestors out of 62 possible. Among known ancestors only: 95%.

Pedigree completeness

64.5%

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

Value for the breed's diversity

Average pedigree — rarer than 45% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,312 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

Prizewinner Grand National Nippo 2010Takenosuke Go Sanuki Mizumotosou ♂JKC-NP/H20-25664Red

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

Chiyomaru Go Sanuki Mizumotosou ♂千代丸号讃岐水本荘NIPPO 12-19754Red

Japan

Tomoehime Go Sanuki Mizumotosou ♀斗萠姫号讃岐水本荘NIPPO 8-7557

Japan

Komasachime Go Sanuki Mizumotosou ♀JKC-NP/16-327

Japan

R. BOB - 99 Grand National, Winner Seiken classHouga Go Sanuki Mizumotosou ♂鳳雅号　讃岐水本荘NIPPO 12-7462Red

Japan

Kyoukomahime Go Sanuki Mizumotosou ♀

Ayakahime Go Echigo Tanabesou ♀JKC-NP/H20-25962

Japan

Yuugen Go Gouryuusou (Todoroki Ryuusou) ♂勇源号　轟竜荘NIPPO 14-17083Red · 2002

Japan

Tetsuyuu Go Chikuzen Shigematsusou ♂徹勇号筑前重松荘Red

Japan

Beniyuukahime Go Kitsunaisou ♀紅悠花姫号-キツナイ荘NIPPO 13-23957Red

Japan

Hideharuhime Go Echigo Tanabesou ♀JKC-NP/H19-2818

Japan

Unknown

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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 2 litters · 2 dogs

Litter of 17 January 2017

Benishishiou Go Ittensou×Koshiwa No Aya Go Koshiwasou

1 ♀

♀ Beni No Saehime Go KoshiwasouRed · born in Japan · lives in PolandHD AED 0Patella 0

Litter of 25 September 2012

Yuuga go Fuji Hachimansou×Koshiwa No Aya Go Koshiwasou

1 ♀

♀ Koshiwa No Saemi Go KoshiwasouRed · born in Japan · lives in Norway

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

Litter of 4 August 2010

Takenosuke Go Sanuki Mizumotosou×Bifuu Go Fuji Hachimansou

1 ♂

♂ Ichirou Go Fuji HachimansouRed · born in Japan · lives in Russia

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

Litter date not recorded

Kouki go Sanuki Mizumotosou×Ayakahime Go Echigo Tanabesou

1 ♀

♀ Koshiwa No Ayaka Go Koshiwasou

Added by AZ. Last updated by Sakura Kensha 23 Sep 2026.