Benii Ken's Ransho

Registration n° AKC NP296817/01

CH.

Breeder: Doris Raue
Owner: Sandi M. Smith
Kennel: Benii Ken's
Sire: Fukumaru Go Kaga Sakurasou
Dam: Dragon House Ziyi Zhang
Call name: Ransho
Gender: Male
Date of birth: 11 August 2010
Country of birth: USA

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

2.34%

Low. Common ancestors: Tenkei Go Etchuu Wakasugisou, Toyonishiki Go Toyohashi Onoda, Arisa Go Etchuu Wakasugisou.

AVK — distinct ancestors

69.4%

43 distinct ancestors out of 62 possible. Among known ancestors only: 82.7%.

Pedigree completeness

83.9%

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

Value for the breed's diversity

Average lines — rarer than 63% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,380 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 3

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

Ancestor	Sire's side	Dam's side	Share of the COI
Tenkei Go Etchuu Wakasugisou ♂	gen. 3	gen. 5	0.78%
Toyonishiki Go Toyohashi Onoda ♂	gen. 4	gen. 4	0.78%
Arisa Go Etchuu Wakasugisou ♀	gen. 4	gen. 4	0.78%
COI over 5 generations			2.34%

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.

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 + 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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

Fukumaru Go Kaga Sakurasou ♂NIPPO 13-25738, JS-08010/02-0, SI 00703/02Red · 2001

Japan

Tetsuhomare Go Nantaisou ♂NIPPO 11-26106Red · 1999

Japan

Tekka No Ryuu Go Nantaisow ♂NIPPO 4-28454Red

Japan

Aoihime Go Bizen Chourakusou ♀NIPPO 10-27764

Japan

Sarina Go Etchuu Nakase Kensha ♀NIPPO 12-4036Red · 1999

Japan

Tenkei Go Etchuu Wakasugisou ♂NIPPO: 8-13939Red

Japan

Mika Go Etchuu Wakasugisou NIPPO 10-1160

Japan

Dragon House Ziyi Zhang ♀AKC NP178310/02Red · 2007

USA

Am ChSan Jo American Idol ♂SimonAKC NP04816601Red · 2003

USA

Am ChDaikoku No Toyo Go Gifu Daikokusow ♂NIPPO 12-1708; AKC NM857168/01Red · 1999

Japan

Am ChSan Jo Social Butterfly ♀NM690320/01Red · 1996

USA

San Jo Proud Mary ♀AKC NP02987801Red · 2003

USA

Am Ch; Top Shiba stud dog of all time in AKCTenkuu Go Etchuu Wakasugisou ♂天空丸号越中若杉荘NM94142801 - NIPPO 12-24520Red · 2000

Japan

Am ChGyokuryuhime Go Gold Typhoon Jp ♀JS 0665398, AKC NM859920/01Red · 1998

Japan

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Generations Photos

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