Gento's Grizzly Bear

Registration n° NM335290/02 09-92

Breeder: not recorded
Owner: Ronna Fuller
Kennel: Sierra Shibas
Sire: Matsu of Satorisow
Dam: Kuronana of Hayakosow
Gender: Male
Date of birth: 3 January 1984
Country of birth: USA

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible. Among known ancestors only: 82.1%.

Pedigree completeness

90.3%

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

Value for the breed's diversity

Rare pedigree — rarer than 99% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 11,036 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

Matsu of Satorisow ♂NM335390011982

USA

Hidenishiki Go Fujinomiya Kensha ♂秀錦号　富士宮犬舎

Japan

Tamanishiki Go Fujinomiya Kensha (Fujimiya Kensha) ♂玉錦号　富士宮犬舎Red · 1975

Japan

Takame Go Yamanashi Minamisou ♀貴女号（山梨南荘）NIPPO 65-54906Red

Japan

1983 Shiba Club of America Nat'l Specialty BOBSeitenhime Go Aunsou ♀JS 05594/84-0, AKC NM335384/01Red · 1981

Japan

Koro No Matsunishiki Go Aunsou ♂

Tenichihime Go Nishitaka Kensha ♀

Kuronana of Hayakosow ♀NM33540201Black and Tan · 1982

Japan

Hanaichi Go Ginseisou ♂

Japan

Azumi No Hana Go Shinshuu Azuminosou ♂安曇の華号　信州あづみ野荘NIPPO 161397Red · 1972

Japan

Chikahime Go Mita Kensha ♀

Japan

Nanibana No Harume Go Shibainu Satsukikai ♀

Japan

Momoichi Go Ginseisou ♂

Japan

Kuro No Hana Go Wakisunamisou ♀Black and Tan

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.

Direct offspring 5 litters · 7 dogs

Litter of 13 August 1988

Gento's Grizzly Bear×Kuroyuri Of Maranata

1 ♂

♂ Kengo Of Cowen Thirdborn in USA

Litter of 2 January 1987

Gento's Grizzly Bear×Kuroyuri Of Maranata

2 ♀

♀ Kumiko of Cowen ThirdRed
♀ Mieko of Cowen ThirdRed · born in USA

Litter of 2 January 1987

Gento's Grizzly Bear×dam not recorded

1 ♀

♀ Cowen's Ringside CommotionRed

Litter of 25 July 1986

Gento's Grizzly Bear×Yukihime of Gardenasow

1 ♂

♂ Shin Of Cowen ThirdRed · born & living in USA

Litter of 6 January 1986

Gento's Grizzly Bear×Yukihime of Gardenasow

2 ♀

♀ Tomoko of Cowen ThirdRed · born & living in USA
♀ Yasuko of Cowen ThirdRed · born in USA

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

Litter date not recorded

Matsu of Satorisow×C.R.T.'S K'S Vixen

1 ♀

♀ Langans Brushwood Akaku Narimasborn in Canada

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