Kuro Oka Absolute Cutting Edge at the Oaks
Registration n° NP87570502
CH, CAA, DCAT, RATN, FDC, ATT
- Breeder
- Bill & Lynne Fletcher
- Kennel
- Kuro Oka
- Call name
- Blade
- Gender
- Male
- Date of birth
- 31 October 2023
- Country of birth
- USA
- Colour
- Red
- Other DNA results
- AyAt Ee
- HD
- HD B / Good
- Patella
- Grade 0
- Eyes
- Clear with gonioscopy (tested 2024)
- Health notes
- GM1 Gangliosidosis (Shiba Inu type): Clear; Degenerative Myelopathy (SOD1A): Clear; Cataracts: Clear
Notes
Long coat carrier. Full dentition.
Genetic indicators
COI — inbreeding
10.16%
Moderate. Common ancestors: Mayahime No Goma Go Sakura Kensha, Katai 'N Kobushi Buck Austin Redd, Katai's Screamin' Mimi.
AVK — distinct ancestors
72.6%
45 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Average pedigree — rarer than 40% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,605 recent dogs: using dogs with a rare pedigree helps keep diversity in 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 |
|---|---|---|---|
| Mayahime No Goma Go Sakura Kensha ♀ | gen. 2 | gen. 3 | 6.25% |
| Katai 'N Kobushi Buck Austin Redd ♂ | gen. 3 | gen. 3 | 3.13% |
| Katai's Screamin' Mimi ♀ | gen. 3gen. 5 | gen. 5 | 0.78% |
| COI over 5 generations | 10.16% | ||
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 + 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.
Katai's Kurojishi ♂NP42922503
Am GCHB; NIPPO USA CH; 2016 NIPPO Classic Saikosho & MeiyoshoKatai 'N Kobushi Buck Austin Redd ♂AKC NP384745/03
AM GRAND CHKatai's Screamin' Mimi ♀
NIPPO USA CH, Meiyosho, 2018 NIPPO Classic Saikosho (BIS), AKC CH, NSCA Nat'l Specialty 2018 SelectMayahime No Goma Go Sakura Kensha ♀真夜姫号 桜乃美島NP43787001
Jack Sparrow de l'Empire des Samouraïs ♂雀号NIPPO H29-594
Morningstar Lil Te'a Chousei Sou ♀天愛子号 朝星荘NP30441402
AKC GCHB CHKawamaisou's Storm Warning DCAT ♂NP42667201
Am GChCopperdots Beikoku Riki ♂NP35581301
GCH CH and ROMKatai 'N' Kuro Oka I'll Be There For You ♀NP48222802
Am GCHB; NIPPO USA CH; 2016 NIPPO Classic Saikosho & MeiyoshoKatai 'N Kobushi Buck Austin Redd ♂AKC NP384745/03
NIPPO USA CH, Meiyosho, 2018 NIPPO Classic Saikosho (BIS), AKC CH, NSCA Nat'l Specialty 2018 SelectMayahime No Goma Go Sakura Kensha ♀真夜姫号 桜乃美島NP43787001Same colour, same dog: these ancestors appear several times in this pedigree.
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 5 litters · 7 dogs
♀ Moonlight Prairie Summer In A PorscheSesame ·
born & living in USAPatella 0Eyes Clear 2026
- ♀ Suna's Pretty WomanRed ·
born & living in USA
♀ Moonlight Crazy HorseBlack and Tan ·
born & living in USAPatella 0Eyes Clear 2024
♂ Kuro Oka's Wandering PoetSesame ·
born & living in USA
♂ Kobushi Showing True GritBlack and Tan ·
born & living in USA
♀ Kobushi Talkin' 'Bout My GirlRed ·
born & living in USAHD APatella 0Eyes Clear 2025
♀ Kobushi's Twilight On The PrairieBlack and Tan ·
born & living in USAHD BPatella 0Eyes Clear 2025
Half-siblings, dam's side 2 litters · 3 dogs
♀ Kuro Oka The Divine Miss MRed ·
born & living in USAHD BPatella 0♀ Kuro Oka's Dream OnBlack and Tan ·
born & living in USAHD APatella 0