San Jo Doubting Tom

Registration n° NM45854402

CH.

Breeder: not recorded
Sire: Toyojiro of Nidaimanei Sow
Dam: San Jo's Tickled Pink
Gender: Male
Date of birth: 27 September 1992
Country of birth: USA

Colour: Red
HD: HD B / Good
Patella: Grade 0
Eyes: Clear (tested 1999)
Health notes: CHIC 30834
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: 90.2%.

Pedigree completeness

82.3%

11 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 6 generations) appear in the pedigrees of the 11,571 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

Am Ch, BIS/BISS, Nippo Ch, ROMToyojiro of Nidaimanei Sow ♂NM338393/01 09-92Red · 1990

Japan

Hamajiro Go Toyohama Unryusow ♂JKC JS - 04592/911D, NIPPO 58-43689

Japan

79th NIPPO Grand National BIS (Prime Minister Award)Ryuujirou Go Fudougataki Kensha ♂柳次郎号不動ヶ滝犬舎56-34364Red · 1985

Japan

Hikarinishikijyo Go Mitsutoyo Sakurasou ♀NIPPO 57-61014

Japan

Haruhidejo (Haruhideme) Go Nidai Maneisou ♀JKC JS- 04592/912D

Genjyomaru Go Nidai Maneisou ♂NIPPO 63-9584

Japan

Himemomoko Go Tetsuzansou ♀NIPPO 61-47931

Japan

Am ChSan Jo's Tickled Pink ♀NM337076/03Sesame · 1991

USA

Am Ch ROM HOF CDJacquet Jp's Baron ♂NM334901/03Sesame · 1988

USA

CH; Rare Breed Dog Of The Year 1990Katsuranishiki of Oikawa House ♂NM336923/01Sesame · 1986

Japan

Kuromarihime of Kunimutsusow ♀NM336610/01Black and Tan · 1985

Japan

Am ChJacquet Thu Ru Hime ♀NM337010/01Red · 1989

USA

Am ChRyutaro of Yamazakiso Kensha ♂NM334939/011987

Japan

NSCA CHMinamoto No Hanagiku of Oikawa House ♀NM336906011987

Japan

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Generations Photos

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