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Kayobi Ryouta

CHKayobi Ryouta

Registration n° NP99684301

AKC Champion

Breeder & owner
Marilyn Banke
Sire
Kayobi Rigel
Dam
Kayobi Zeitaku
Call name
Ryouta
Gender
Male
Date of birth
not recorded
Breeding status
Active

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

6.25%

Moderate. Common ancestor: Kayobi Zenyatta.

AVK — distinct ancestors

79%

49 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare lines — rarer than 80% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,201 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 1

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

AncestorSire's sideDam's sideShare of the COI
Kayobi Zenyatta gen. 3 gen. 2 6.25%
COI over 5 generations6.25%

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.

Kayobi RyoutaKayobi RigelKayobi RigelKayobi Ima WatashiKayobi Ima WatashiKayobi ZenyattaKayobi ZenyattaKayobi ZeitakuKayobi Zeitaku

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 + FA), 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
Kayobi RigelCHKayobi Rigel ♂NP85766401Red · 2023USA
Akai Hana Eri HoshiAkai Hana Eri Hoshi ♂NP742254-01Red · 2021Russia
Haranishiki Go Nagomi No IzumisouRus Ch. RFK ChHaranishiki Go Nagomi No Izumisou ♂H29-18227, RKF5313264Red · 2017Japan
Akai Hana Riko MizekiAkai Hana Riko Mizeki Red · 2020Russia
Kayobi Ima WatashiKayobi Ima Watashi ♀NP608641012019USA
Izzy Incipita VitaIzzy Incipita Vita ♂NP55692301Red · 2018Czech Republic
Kayobi ZenyattaKayobi Zenyatta NP53840301Red · 2018USA
Kayobi ZeitakuKayobi Zeitaku ♀NP657722-01Red · 2020USA
Kayobi TakukatAM GCHKayobi Takukat ♂NP52708801Red · 2018USA
Kayobi BokushiAKC/UKC CHKayobi Bokushi ♂NP36142903Red · 2013USA
Trinity Sesame StreetTrinity Sesame Street ♀N378953-01Red · 2014USA
Kayobi ZenyattaKayobi Zenyatta NP53840301Red · 2018USA
Goldkress A Horse With No NameAKC Bronze GCH. BISS, BOB, AOMGoldkress A Horse With No Name ♂AKC NP32783902Red · 2012USA
Kayobi Mujina Kayobi Mujina  ♀AKC NP39273602Black and Tan · 2014USA

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

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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, dam's side 1 litter · 1 dog
Litter of 26 March 2022
Kohaku Go Akakiyosou×Kayobi Zeitaku
1 ♀

Added by Kayobishiba 3 hours ago. Last updated by Kayobishiba 2 hours ago.