Piper's Creek Masakado Butterfly Effect

Registration n° NP98053501

Breeders: Pam Carlson, Ariel Woodruff
Owners: Pam Carlson, Piper Leiper, Lindsay Tompkins, Ariel Woodruff
Kennel: Piper's Creek Shibas
Sire: Masakado Maker's Mark
Dam: Piper's Creek Witch Hazel
Call name: Cho Cho
Gender: Female
Date of birth: 7 July 2025
Country of birth & standing: USA

Colour: Red
Other DNA results: AyAtEe

Genetic indicators

COI — inbreeding

7.03%

Moderate. Common ancestors: San Jo Idol Eyes Rn, San Jo Lillith Fair, San Jo Lillith.

AVK — distinct ancestors

85.5%

53 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 41% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,219 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
San Jo Idol Eyes Rn ♂	gen. 2	gen. 4	3.13%
San Jo Lillith Fair ♀	gen. 2	gen. 4	3.13%
San Jo Lillith ♀	gen. 3	gen. 5 ×2	0.78%
COI over 5 generations			7.03%

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

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Parents

Grandparents

Great-grandparents

MBISS Am GCHS CA RATO TKN CGCMasakado Maker's Mark ♂NP37491801Red · 2014

USA

Am GCHSan Jo Idol Eyes Rn ♂AKC NP178310/03Red · 2007

USA

Am ChSan Jo American Idol ♂SimonAKC NP04816601Red · 2003

USA

San Jo Proud Mary ♀AKC NP02987801Red · 2003

USA

Am.Ch, RN, RATO, CA, NF, OA, OAJ, FDCH-G, CGCSan Jo Lillith Fair ♀AKC NP276271/01Red · 2010

USA

BISS Am ChTenkai Go Ryuukyu Uruma ♂JKC JS 659/06, AKC NP14885901Red · 2004

Japan

Am ChSan Jo Lillith ♀NP18789901Red · 2007

USA

Am CH, ATTPiper's Creek Witch Hazel ♀NP80149301Red · 2022

USA

BISS Am GCHB CH BCAT CGC ATTMasakado Le Lion de Chanel ♂NP67337201Red · 2020

USA

Ryuuseimaru Go Sapporo Kagasou ♂NP66660501Red · 2018

Japan

CHSan Jo Coco Chanel ♀NP53445701Red · 2019

USA

CHPiper's Creek Where Butterflies Dare ♀NP44759602Red · 2016

USA

Am GChSan Jo James Bond ♂NP362194/01Red · 2014

USA

Am ChPiper's Creek Signs of Spring ♀NP36047901Red · 2013

USA

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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.

Half-siblings, sire's side 13 litters · 19 dogs

Litter of 19 August 2024

Masakado Maker's Mark×Masakado Mademoiselle Chanel

1 ♂ · 1 ♀

♀ Masakado MargauxritaRed · born & living in USAED 0Patella 0Eyes Clear
♂ Masakado Suntory YamazakiRed · born & living in USAHD BPatella 0Eyes Clear 2025