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Buffrey Itoshigo of Chilite

Breeder
not recorded
Sire
Kurotetsu of Kohtokusow at Makoto
Dam
Buffrey Kishi
Gender
Male
Date of birth
30 September 1990
Country of birth
United Kingdom
Colour
Black and Tan
Breeding status
Retired

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

COI — inbreeding

1.95%

Low. Common ancestor: Kotetsu (Toratetsu) Go Koutokusou.

AVK — distinct ancestors

80.6%

50 distinct ancestors out of 62 possible. Among known ancestors only: 87.7%.

Pedigree completeness

91.9%

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

Value for the breed's diversity

Rare pedigree — rarer than 97% 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
Kotetsu (Toratetsu) Go Koutokusou ♂ gen. 2gen. 4 gen. 5 1.95%
COI over 5 generations1.95%

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.

Buffrey Itoshigo of Chi…Kurotetsu of Kohtokusow at MakotoKurotetsu of Kohtokusow…Kotetsu (Toratetsu) Go KoutokusouKotetsu (Toratetsu)Buffrey KishiBuffrey KishiBeni-Kiki-GoBeni-Kiki-GoNadaka Kurotaka of Fujimine KenshaNadaka Kurotaka of Fuji…Nadaka Kurohanahime Go Fujimine KenshaNadaka KurohanahimeAyagiku of KohtokusowAyagiku of KohtokusowRyuutetsu Go KoutokusouRyuutetsu

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
Kurotetsu of Kohtokusow at MakotoKurotetsu of Kohtokusow at Makoto ♂KCRN0095462N03Black and Tan · 1987Japan
Kotetsu (Toratetsu) Go KoutokusouBIS (1976), BOB (1981) Best Shiba at Grand National (Japan)Kotetsu (Toratetsu) Go Koutokusou ♂53-12483Black and Tan · 1977Japan
Harukoma Go KoutokusouHarukoma Go Koutokusou ♂JKC 311324Red · 1976Japan
Chiharu Go Koutokusou ♀JKC 361917Japan
Ayagiku of Kohtokusow ♀
Ryuutetsu Go Koutokusou ♂RedJapan
Ayazakura Go Koutokusou ♀
Buffrey Kishi ♀Black and Tan · 1987United Kingdom
Beni-Kiki-Go ♂Red · 1986Sweden
Nadaka Kurotaka of Fujimine KenshaS CHNadaka Kurotaka of Fujimine Kensha ♂S63845/84Black and Tan · 1984Japan
Benisakurame of Oyabusow ♀RedJapan
Minimeadow Summer Dream of Buffrey ♀Black and Tan · 1986USA
NSCA ChMinimeadow Dreamer ♂NM335332/02 09-92Sesame · 1985USA
Seitenhime Go Aunsou1983 Shiba Club of America Nat'l Specialty BOBSeitenhime Go Aunsou ♀JS 05594/84-0, AKC NM335384/01Red · 1981Japan
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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 14 March 1992
Buffrey Itoshigo of Chilite×Farmbrook Hot News from Chilite
1 ♀
Litter date not recorded
Buffrey Itoshigo of Chilite×Farmbrook Hot News from Chilite
1 ♀
Half-siblings, sire's side 10 litters · 14 dogs
Litter of 19 October 1992
Kurotetsu of Kohtokusow at Makoto×Wellshim Mimosa
1 ♂ · 1 ♀
Litter of 18 October 1992
Kurotetsu of Kohtokusow at Makoto×Wellshim Mimosa
1 ♀
Litter of 12 January 1992
Kurotetsu of Kohtokusow at Makoto×Liemonchek Debi of Abuland
1 ♀
Litter of 5 November 1990
Kurotetsu of Kohtokusow at Makoto×Wellshim Jasmine of Skiandu
1 ♂ · 1 ♀
Litter of 23 May 1990
Kurotetsu of Kohtokusow at Makoto×Benikohime of Tsuyoshisow at Makoto
1 ♂
Litter of 4 January 1990
Kurotetsu of Kohtokusow at Makoto×Yukarihime of Mikado House
3 ♂
Litter of 20 July 1989
Kurotetsu of Kohtokusow at Makoto×Makoto Kitsuneno Jusei
1 ♂
Litter date not recorded
Kurotetsu of Kohtokusow at Makoto×Kiskas Tsukiyomi of Azgard
1 ♂
Litter date not recorded
Kurotetsu of Kohtokusow at Makoto×Yukarihime of Mikado House
1 ♂
Litter date not recorded
Kurotetsu of Kohtokusow at Makoto×Wellshim Mimosa
1 ♀

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