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Kobana Go Koshiwasou

Kobana Go Koshiwasou

Registration n° JKC-JS-08038, NP/H7601, PKR.V-23988 · NIPPO Registered

Breeder
Yosuke Kobayashi
Owner
Izabela Przeczek
Kennel
Japan
Sire
Koujin No Ken Go Sanuki Mizumotosou
Dam
Koshiwa No Hanahime Go Koshiwasou
Call name
Kobana
Gender
Female
Date of birth
21 January 2016
Country of birth
Japan
Country of standing
Poland
Size
36.5 cm (14.4 in)
Colour
Red
Other DNA results
ayay, EE
HD
HD A / Excellent
Health notes
ED0/0
Breeding status
Retired

Notes

HDA, ED0/0

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

0.2%

Low. Common ancestor: Chiyotatsumaru Go Sanuki Mizumotosou.

AVK — distinct ancestors

64.5%

40 distinct ancestors out of 62 possible. Among known ancestors only: 80%.

Pedigree completeness

80.6%

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

Value for the breed's diversity

Common pedigree — rarer than 22% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,331 recent dogs: using dogs with a rare pedigree helps keep diversity in 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.

AncestorSire's sideDam's sideShare of the COI
Chiyotatsumaru Go Sanuki Mizumotosou ♂ gen. 5 gen. 5 0.2%
COI over 5 generations0.2%

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.

KobanaKoujin No Ken Go Sanuki MizumotosouKoujin No KenKenryuu Go Sanuki MizumotosouKenryuuKenshimme Go Sanuki MizumotosouKenshimmeRyouta Go Sanuki MizumotosouRyoutaChiyotatsumaru Go Sanuki MizumotosouChiyotatsumaruKoshiwa No Hanahime Go KoshiwasouKoshiwa No HanahimeKoshiwa No Ryuuhibiki Go KoshiwasouKoshiwa No RyuuhibikiKurohibiki go Fuji HachimansouKurohibikiChiyokouryuu go Sanuki MizumotosouChiyokouryuu

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 + FA), 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
Koujin No Ken Go Sanuki Mizumotosou ♂JKC-NP/H26-9702Red · 2014Japan
Kenryuu Go Sanuki Mizumotosou2013 NIPPO Grand National BOSKenryuu Go Sanuki Mizumotosou ♂JKC-JS -06277/16-0, NP/H22-15202Red · 2010Japan
Koujinryuu Go Tosa Kuroshiosou2010 Nippo Grand National BISKoujinryuu Go Tosa Kuroshiosou ♂NIPPO H19-12096, JS -07914/14-0Red · 2007Japan
Kenshimme Go Sanuki Mizumotosou ♀NIPPO H20-1270RedJapan
Koujinhime Go Sanuki Mizumotosou4nd place in class 107 Grand National NIPPO; 2nd place in class Seiken B 110-Grand National NIPPOKoujinhime Go Sanuki Mizumotosou ♀NIPPO H22-5259Red · 2009Japan
Koujinryuu Go Tosa Kuroshiosou2010 Nippo Grand National BISKoujinryuu Go Tosa Kuroshiosou ♂NIPPO H19-12096, JS -07914/14-0Red · 2007Japan
Houka Go Sanuki Mizumotosou ♀JKC-NP/15-32234Japan
Koshiwa No Hanahime Go KoshiwasouKoshiwa No Hanahime Go Koshiwasou ♀JKC-NP/H26-28514Red · 2014Japan
Koshiwa No Ryuuhibiki Go Koshiwasou ♂JKC-NP/H25-26797Japan
Kurohibiki go Fuji HachimansouKurohibiki go Fuji Hachimansou ♂NIPPO H23-30718Black and Tan · 2011Japan
Chiyoryuume Go Fujihachimansou ♀JKC-NP/H23-18874Japan
Shoukahime Go Fuji Hachimansou ♀JKC-NP/H21-6643Japan
Shouryuu go Sanuki Mizumotosou104 Nippo Grand National (2007) - BOBShouryuu go Sanuki Mizumotosou ♂NIPPO 14-1228RedJapan
Chiyohanahime go Sanuki Mizumotosou ♀NIPPO 13-13782Japan

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

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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 6 litters · 14 dogs
Litter of 14 February 2024
Kushiro No Hyougen Go Kushiro Nunomesou×Kobana Go Koshiwasou
2 ♀
Litter of 5 February 2023
Seto No Ichiryuu Go Setouchi Kobayashi×Kobana Go Koshiwasou
1 ♂ · 1 ♀
Litter of 25 January 2022
Seto No Ichiryuu Go Setouchi Kobayashi×Kobana Go Koshiwasou
1 ♂ · 3 ♀
Litter of 1 January 2021
Seto No Ichiryuu Go Setouchi Kobayashi×Kobana Go Koshiwasou
2 ♀
Litter of 21 February 2019
Junro z Zakątka Izi×Kobana Go Koshiwasou
1 ♂ · 2 ♀
Litter date not recorded
Yusei Go Shun'you Kensha×Kobana Go Koshiwasou
1 ♀
Full siblings 1 litter · 1 dog
Litter of 21 January 2016
Koujin No Ken Go Sanuki Mizumotosou×Koshiwa No Hanahime Go Koshiwasou
1 ♂
Half-siblings, sire's side 1 litter · 1 dog
Litter date not recorded
Koujin No Ken Go Sanuki Mizumotosou×Koshiwa No Kurosuzu Go Koshiwasou
1 ♀
Half-siblings, dam's side 3 litters · 3 dogs
Litter of 13 September 2016
Gekkoumaru Go Sanuki Mizumotosou×Koshiwa No Hanahime Go Koshiwasou
1 ♂
Litter of 30 November 2014
Koshiwa no Kouki go Koshiwasou×Koshiwa No Hanahime Go Koshiwasou
1 ♂
Litter date not recorded
Gekkoumaru Go Sanuki Mizumotosou×Koshiwa No Hanahime Go Koshiwasou
1 ♀

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