Piney Ridge Madam Journey
Registration n° NP59713701
- Breeder
- Sarah Hansen
- Call name
- Jo Jo
- Gender
- Female
- Date of birth
- 28 October 2019
- Country of birth & standing
- USA
- Colour
- White
Genetic indicators
COI — inbreeding
0.2%
Low. Common ancestor: Colten's Luke.
AVK — distinct ancestors
88.7%
55 distinct ancestors out of 62 possible. Among known ancestors only: 98.2%.
Pedigree completeness
90.3%
6 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare lines — rarer than 99% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,140 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 |
|---|---|---|---|
| Colten's Luke ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 0.2% | ||
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.
Piney Ridge Dr. Whitacker ♂AKC NP46644201
USAUSAUSAUSAUSAUSAUSAUSAUSAUSAOffspring 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 1 litter · 1 dog
♀ Piney Ridge Kali Mae ZuZuRed · born & living in USA1 litter
Half-siblings, dam's side 1 litter · 2 dogs
♀ Piney Ridge Clarks CloverleafBlack and Tan · born & living in USA
♀ Piney Ridge Daschia Clover BudRed · born & living in USA
Added by AZ. Last updated by AZ 15 Mar 2024.