Yutaka Di Rio Boca

Registration n° AG 061819

Breeder & owner: Piero Modesto
Sire: Baku Di Rio Boca
Dam: Sanshiko
Gender: Female
Date of birth: 22 October 1986
Country of birth & standing: Italy

Colour: Brindle
Breeding status: Retired

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

3.13%

Low. Common ancestors: Genwa Kusha Nippon, Taro Fukushima Sekine, Suzu Hime Awanokunisou, Kon Ryu Go Chikuken, Daria Nippon.

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible. Among known ancestors only: 78.6%.

Pedigree completeness

90.3%

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

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

Baku Di Rio Boca ♂Brindle · 1981

Italy Ch. Italiano Ch. InternazionaleAomori Hachinohe Di Cambiano ♂Brindle · 1980

Italy

Aizu Saikosou ♂Brindle · 1978

Japan Kawasaki Di Cambiano ♀Red · 1975

Italy Ch. ItalianaNaotte Di Cambiano ♀Red · 1978

Italy Genwa Kusha Nippon ♂1971

Switzerland Kawasaki Di Cambiano ♀Red · 1975

Italy Sanshiko ♀Red · 1985

Italy

World CH, European CH, International CH, Italy CH, Riproduttore CHGenpeimaru Del Wasabi ♂Red · 1982

Italy

Ch. ItalianoFuunji Chojya Kensha ♂Red · 1977

Japan

Haru No Yuki Go Nichinansou ♀White · 1978

Japan Taka Del Vento Divino ♀Red · 1983

Italy Ch. Italiana Ch. SocialeAmatsumara Del Vento Divino ♂Red · 1978

Italy Oka Go Maeharasou ♀Red · 1980

Japan

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

Kawasaki Di Cambiano ×2

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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.

Direct offspring 1 litter · 1 dog

Litter of 5 November 1988

Gempei Fujitaro×Yutaka Di Rio Boca

♂ Akiro Di Rio BocaBrindle · Italy

Full siblings 1 litter · 2 dogs

Litter of 22 October 1986

Baku Di Rio Boca×Sanshiko

♀ Akiko Di Rio BocaBrindle · Italy
♂ Sadako Di Rio BocaBrindle · Italy

Added by akitaken. Last updated by akitaken 1 week ago.