Kazakoshi No Toyokoma Go Yokohama Atsumi

Registration n° AKC NP12747603

Breeder: Nobuo Atsumi
Owners: Susanne Ozasa, Mary Beth Sako
Sire: Fuku No Tetsuryuu Go Maruishisou
Dam: Komayuu go Fuji Hachimansou
Gender: Male
Date of birth: 9 September 2005
Country of birth: Japan
Country of standing: USA

Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

56.5%

35 distinct ancestors out of 62 possible. Among known ancestors only: 83.3%.

Pedigree completeness

67.7%

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

Value for the breed's diversity

Average pedigree — rarer than 70% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,332 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

Fuku No Tetsuryuu Go Maruishisou ♂福之徹龍号丸石荘NIPPO 15-17028Red

Japan

Ryuuou Go Nikkousou ♂龍王号二光荘JS -03452/99-0, NIPPO 10-16896Red

Japan

Daikokunishiki Go Ibi Kasukawasou ♂大黒錦号揖斐粕川荘NIPPO 5-7002Red

Japan

Miki Go Nikousou ♀NIPPO 1-42406

Japan

Fukuichime Go Miyagi Tomofujisou ♀NIPPO 13-17614Black and Tan

Japan

Iwashiro No Toyonishiki Go Iwashiro Homaredou ♂岩代乃豊錦号岩代誉洞NIPPO 10-10058Red

Japan

Homare No Toyohime Go Iwashiro Homaredou ♀NIPPO 12-26338Red

Japan

Komayuu go Fuji Hachimansou ♀NIPPO 16-22617Red

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

Shiho Go Fuji Hachimansou ♀NIPPO 15-15325Red · 2003

Japan

Harumaru Go Sanuki Mizumotosou ♂NIPPO 13-17670Red · 2001

Japan

Best In Show - Nippo Grand National 2001Shino Go Sanuki Mizumotosou ♀NIPPO 11-18357Red · 1999

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.

Full siblings 1 litter · 2 dogs

Litter of 9 September 2005

Fuku No Tetsuryuu Go Maruishisou×Komayuu go Fuji Hachimansou

2 ♀

♀ Kazakoshi No Benihime Go Yokohama AtsumiRed · born in Japan · lives in USAHD BPatella 0Eyes Clear 2010
♀ Kazakoshi No Komahime Go Yokohama AtsumiRed · born in Japan · lives in USA

Half-siblings, sire's side 2 litters · 2 dogs

Litter date not recorded

Fuku No Tetsuryuu Go Maruishisou×Koutetsuhime Go Aizu Tajimasou

1 ♀

♀ Kunimi Kokuryuuhime Go Fukushima GotousouBlack and Tan · born & living in Japan

Litter date not recorded

Fuku No Tetsuryuu Go Maruishisou×Aoitetsume Go Utsunomiya Miyamatsusou

1 ♀

♀ Shima No Kurohime Go KeihousouBlack and Tan · born in Japan

Half-siblings, dam's side 1 litter · 2 dogs

Litter of 15 April 2006

Kazakoshi No Suzuteru Go Yokohama Atsumi×Komayuu go Fuji Hachimansou

2 ♂

♂ Kazakoshi No Teruharu Go Yokohama AtsumiRed · born in Japan · lives in France
♂ Kazakoshi No Terumasa Go Yokohama AtsumiRed · born in Japan · lives in USA

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