© Lyne Browning
Kortmar Poison Ivy
Registration n° 2100474082
Aust Ch
- Breeder & owner
- Lyne Browning
- Kennel
- Kortmar Shiba Inu
- Call name
- Ivy
- Gender
- Female
- Date of birth
- 22 April 2017
- Country of birth & standing
- Australia
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
7.81%
Moderate. Common ancestors: Explorer's Nishikifuji, Tenkei Akiko.
AVK — distinct ancestors
54.8%
34 distinct ancestors out of 62 possible. Among known ancestors only: 75.6%.
Pedigree completeness
72.6%
17 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — 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 11,552 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 2
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 |
|---|---|---|---|
| Explorer's Nishikifuji ♂ | gen. 3gen. 4 | gen. 3 | 4.69% |
| Tenkei Akiko ♀ | gen. 3 | gen. 3 | 3.13% |
| COI over 5 generations | 7.81% | ||
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.
Aust ChRisingsuns Revaux ♂2100413782
Australia
Aust ChRisingsuns Tetsuya in Tokyo ♂2100341928Australia
MBIG Aust. Ch.Explorer's Nishikifuji ♂S17164/2004
SwedenAustraliaAustralia
Kortmar Warrior Princess ♀2100434921Australia
Aust ChBrightvalley Tono Go Queen Bless Jp (Imp Jpn) ♂JS-01396/15
JapanJapanJapanAustraliaMBIG Aust. Ch.Explorer's Nishikifuji ♂S17164/2004SwedenSame 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.
Direct offspring 2 litters · 2 dogs
♀ Kairii Momo SturgessRed · born & living in Australia
♀ Kairii Mischievous Mio born & living in Australia
Half-siblings, sire's side 1 litter · 1 dog
♀ Kortmar Juicy LucyRed · born & living in Australia
Half-siblings, dam's side 1 litter · 2 dogs
♂ Kortmar Pay Em Out EarlyRed · born & living in AustraliaHD APatella 0Eyes Clear 2021
♀ Kortmar Peaches N CreamRed · born in AustraliaHD BPatella 1Eyes Clear 2021
Added by Kortmar. Last updated by Kortmar 23 Sep 2026.