Maharg Natsu Katsu Fusa
Aust Ch
- Breeder & owner
- Heather Perrett
- Call name
- Dana
- Gender
- Female
- Date of birth
- 3 December 2016
- Country of birth & standing
- Australia
- Colour
- Red
- Other DNA results
- ayat
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
6.25%
Moderate. Common ancestor: Maharg Fuya Fusa.
AVK — distinct ancestors
69.4%
43 distinct ancestors out of 62 possible. Among known ancestors only: 86%.
Pedigree completeness
80.6%
12 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 96% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 11,017 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 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 |
|---|---|---|---|
| Maharg Fuya Fusa ♀ | gen. 3 | gen. 2 | 6.25% |
| COI over 5 generations | 6.25% | ||
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.
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.
Australia
Aust Supreme ChMaharg Natsu Daikoku ♂Australia
AM/CAN/AUST CHSno-Storm's American Playboy Of Orienta ♂AKC NP 22261801
USA
Aust Gr ChMaharg Fuya Fusa ♀AustraliaAustralia
Kazakoshi No Tatsufusa Go Yokohama Atsumi ♂NIPPOH22-16021
Japan
Aust ChMaharg Natsu Kuro Yuri ♀AustraliaJapanAustraliaAust Gr ChMaharg Fuya Fusa ♀AustraliaAustraliaAustraliaSame colour, same dog: these ancestors appear several times in this pedigree.
Offspring and relatives
No offspring or siblings are recorded for this dog yet.
Added by Ilsonyo. Last updated by DanaMarie198 23 Sep 2026.