© Erja Lajunen
Blackroyal's Aran
Registration n° FIN49683/05
FI CH, JV-06
- Breeder
- Erja Lajunen
- Sire
- Natural Yakuza
- Gender
- Male
- Date of birth
- 7 October 2005
- Date of death
- 17 September 2022
- Country of birth & standing
- Finland
- Colour
- Red
- HD
- HD A / Excellent
- Patella
- Grade 0
- Eyes
- Clear
- Health notes
- elbow 1/0
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
0.98%
Low. Common ancestors: Kurotetsu of Kohtokusow at Makoto, Yukarihime of Mikado House, Juho of Suishoen at Makoto.
AVK — distinct ancestors
90.3%
56 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare lines — rarer than 94% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,443 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 |
|---|---|---|---|
| Kurotetsu of Kohtokusow at Makoto ♂ | gen. 4 | gen. 5 | 0.39% |
| Yukarihime of Mikado House ♀ | gen. 5 | gen. 5 ×2 | 0.39% |
| Juho of Suishoen at Makoto ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 0.98% | ||
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.
FIN MVA JV-04Natural Yakuza ♂ER46804/03
Finland
Fi Ch FinW-04 NordW-05Natural Hirohito ♂FI41719/02, ER41719/02Finland
International and Nord ChampionTenkuu No Tetsu Go Yokohama Atsumi ♂S42993/2000
Japan
CHNatural Mariko ♀FIN42361/99Finland
FIN/EST/LV/LT CH, ESTW 97-98, LVW 98, FINW 06, BALT.W 98Mara-Shimas Unayama ♀FIN43775/96
Netherlands
Makoto Aka of Marashima ♂NHSB2125246
United Kingdom
Multi champion, CH. NL,Ital., INT.CH. BOB Winner 1993.Vormund Shooting Star ♀KCS4734804S04, NHSB 2125390United KingdomFinland
CIB, FI, SE, DK, CA & USA Ch, SEV-00Asaki San Musuko of Akashima ♂FIN18193/00 CKCGU462360 GU462360
Ch. Am, Can, Austr, ArgentKerrilands Total Akashima ♂CKC 1062812United Kingdom
INT/FIN/LV/EST/RUS CH, FINW-03, BALTW-04Sea-Rock Kiss Keeper ♀FIN21837/96FinlandFinlandFinlandOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 1 litter · 2 dogs
- ♀ AkarinanaeRed · born & living in FinlandHD APatella 0Eyes Clear
- ♂ ArashunRed · born & living in FinlandHD DPatella 0Eyes Clear
Full siblings 1 litter · 3 dogs
- ♀ Blackroyal’s AndoreaRed · born & living in Finland
- ♀ Blackroyal’s AnyareiRed · born & living in Finland
- ♀ Blackroyal’s AshaRed · born & living in Finland
Half-siblings, sire's side 3 litters · 5 dogs
♂ Handzimemesite Ebizo for PolyanskikhBlack and Tan · 
born & living in Russia
♀ Handzimemesite ErizavaBlack and Tan · born & living in Russia
- ♂ Natural Yee-WeliRed · born in Finland
- ♀ Natural Yoko-TaiBlack and Tan
- ♀ Natural YumatsukkaBlack and Tan · born in Finland
Half-siblings, dam's side 3 litters · 9 dogs
- ♀ Blackroyal's DaichiRed · born & living in Finland
- ♀ Blackroyal's DaikokuRed · born & living in Finland
- ♀ Blackroyal's DainichiRed · born & living in Finland
- ♂ Blackroyal's DosojinRed · born & living in FinlandHD APatella 0Eyes Clear
- ♀ Blackroyal's BahiraRed · born & living in FinlandEyes Clear
♀ Blackroyal's BiriRed · born & living in FinlandHD APatella 0Eyes Affected 2017- Blackroyal's BurendanRed · born & living in Finland
- ♂ Blackroyal's BuronteRed · born & living in FinlandHD BPatella 0Eyes Clear
- Blackroyal's BajiruEyes Clear
Added by Shibasupinoita. Last updated by Kellyhoffs 3 weeks ago.