© ELENA GERASIMOVA
Toyokhara Shiba Prince Of My Heart
NIPPO Registered
JUN CH RKF, JUN RUS CH, CH RUS , CH RKF x 2
- Breeder
- Irina Valko
- Owner
- Elena Gerasimova
- Kennel
- Toyokhara Shiba
- Call name
- Roy
- Gender
- Male
- Date of birth
- 10 June 2019
- Country of birth & standing
- Russia
- Size
- 39.5 cm (15.6 in)
- Weight
- 12 kg (26.5 lb)
- Colour
- Red
- HD
- HD A / Excellent
- Patella
- Grade 0
- Eyes
- Clear
- Health notes
- GM1 - N/N
Genetic indicators
COI — inbreeding
0.39%
Low. Common ancestor: Tetsuichi Go Noto Heiseian.
AVK — distinct ancestors
87.1%
54 distinct ancestors out of 62 possible. Among known ancestors only: 96.4%.
Pedigree completeness
90.3%
6 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Average lines — rarer than 53% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,435 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.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Tetsuichi Go Noto Heiseian ♂ | gen. 5 | gen. 4 | 0.39% |
| COI over 5 generations | 0.39% | ||
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.
RUS CH, RKF CH x 2, PRODUCER CHAMPIONKuromitsu No Musashi Go Hokkai Kuromitsusou ♂黒光の武蔵号 北海黑光荘NIPPO H24-24971, РКФ 3946931, JCK 08095/14-0
JapanJapanJapanJapanJapanJapanJapan
Kaga No Fuuka Go Sapporo Kagasou ♀Japan
5 x Hombushou PrizeFuuga Go Owari Hiromisou ♂Japan
NIPPO HonbushoKazemaru Go Shounan Maedasou ♂風丸号 湘南前田荘Japan
Natsu Go Owari Hiromisou ♀NIPPO 15-25309Japan
Shuurei Go Yukawa Aikensha ♀JapanJapanJapanOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 2 litters · 4 dogs
- ♀ Terra Astreya GabrielaBlack and Tan · born in Russia ·
lives in FrancePatella 0
- ♀ Terra Astreya FumikoRed ·
born & living in Russia 
♀ Terra Astreya Futsugyo MomohimeRed · born & living in Russia
♂ Terra Astreya Fuuga No MasashiRed · born & living in Russia
Full siblings 1 litter · 2 dogs
♀ Toyokhara Shiba Pearl Of LoveRed · born & living in RussiaHD APatella 0Eyes Clear
♀ Toyokhara Shiba Proud ViktoryRed · born & living in Russia
Half-siblings, sire's side 20 litters · 32 dogs
♂ Terra Astreya Chisei SatoRed · born & living in RussiaHD APatella 0Eyes Clear
♀ Terra Astreya Rinka SuzuhanaRed · born & living in RussiaPatella 0Eyes Clear
♂ Terra Astreya RyuugenmaruRed · born & living in RussiaPatella 0Eyes Clear 2020
♀ Dar Chingiza Ultimate Principles Of Win of LucloreRed · born in Russia · 
lives in South AfricaHD APatella 0
♂ Dar Chingiza Up and ComingRed · born in Russia · 
lives in NetherlandsHD APatella 0Eyes Clear
♂ Dar Chingiza Action Not WordsRed · born in Russia · lives in Netherlands
♂ Terra Astreya Rai TerumitsuRed · born in Russia · 
lives in FinlandHD BPatella 0Eyes Clear
♂ Terra Astreya Noboru SuzutoraRed · born in Russia · 
lives in Spain
♂ Terra Astreya Nishiki Kuromitsu no KintaroRed · born in Russia · lives in FranceHD APatella 0
♀ Delen Solar AkemiRed · born & living in Russia
♂ Delen Solar AkenoRed · born in Russia · 
lives in PolandHD APatella 0Eyes Clear
♂ Delen Solar AkiraRed · born in Russia · 
lives in Lithuania
♀ Delen Solar Ashite Go HatsushibaRed · born & living in RussiaPatella 0Eyes Clear
♀ Hatsushiba D'AmisuRed · born in Russia · 
lives in Estonia
♀ Terra Astreya JobeninishikiRed · born & living in Russia
♂ Dar Chingiza Ocean Of LoveRed · born & living in Russia
♀ Dar Chingiza One And OnlyRed · born in Russia · 
lives in GermanyHD BEyes Clear- ♀ Dar Chingiza Our DreamRed
♀ Terra Astreya Wabi HikariRed · born & living in RussiaHD APatella 0Eyes Clear
♂ Terra Astreya WahitomaruRed · born in Russia · 
lives in Switzerland
♀ Terra Astreya WasabiRed · born in Russia · 
lives in UkrainePatella 0
♀ Terra Astreya BenihanakomachiRed · born & living in Russia
♂ Terra Astreya WakaryuRed · born & living in Russia
♂ Terra Astreya Akira IchiroRed · born & living in RussiaHD APatella 0Eyes Clear
♀ Terra Astreya AyanishikihimeRed · born & living in Russia
♀ Demishstar Furosato No HokomoriRed · born & living in Russia
♀ Terra Astreya Daymusume Katsu HatsushibaRed · born in RussiaHD A- ♀ Terra Astreya Densetsu No Sutaborn in Russia
- ♂ Terra Astreya VakaryuRed
♀ Terra Astreya ChiyokomachiRed · born & living in RussiaHD APatella 0Eyes Clear
- ♀ Dar Chingiza Amazing Orange SensationRed · born in Russia
Half-siblings, dam's side 1 litter · 3 dogs
♂ Toyokhara Shiba HiroshiRed · born in Russia · lives in FinlandHD AED 0Patella 0Eyes Clear 2019
♂ Toyokhara Shiba Hito Benitora born & living in RussiaHD APatella 0Eyes Clear
♂ Toyokharashiba Haru AkagitsuneBlack and Tan · born & living in RussiaHD APatella 0Eyes Clear
Added by ELENA GERASIMOVA. Last updated by ELENA GERASIMOVA 25 Jul 2025.