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Back To Black At Petroio

Registration n° ROI 24/100848

Croatia CH

Breeder
Kamin Mohammadi
Owner
Bernardo Conti
Sire
Black Yoriko Di Poggio Petroio
Dam
Black Jun
Call name
Becky
Gender
Female
Date of birth
13 June 2024
Country of birth & standing
Italy
Colour
Black and Tan

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

8.59%

Moderate. Common ancestors: Black Atsuko, Diavolo di Poggio Petroio, Redkorallo di Poggio Petroio, Krug Di Poggio Petroio, Masakdopoggio.

AVK — distinct ancestors

61.3%

38 distinct ancestors out of 62 possible. Among known ancestors only: 67.9%.

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 pedigree — rarer than 95% 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 5

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Black Atsuko gen. 2 gen. 4gen. 5 4.69%
Diavolo di Poggio Petroio ♂ gen. 3 gen. 3gen. 5 3.13%
Redkorallo di Poggio Petroio ♂ gen. 4 gen. 4gen. 5 0.39%
Krug Di Poggio Petroio ♂ gen. 5 gen. 5 ×2 0.2%
Masakdopoggio ♀ gen. 5 gen. 5 ×2 0.2%
COI over 5 generations8.59%

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.

Back To Black At PetroioBlack Yoriko Di Poggio PetroioBlack Yoriko Di Poggio …Black AtsukoBlack AtsukoBlack JunBlack JunBlack Nairobi Di Poggio PetroioBlack Nairobi Di Poggio…Red Melogram Di Poggio PetroioRed Melogram Di Poggio …Black PanteraBlack PanteraDiavolo di Poggio PetroioDiavolo di Poggio Petro…Red Dayu Di Poggio PetroioRed Dayu Di Poggio Petr…Redkorallo di Poggio PetroioRedkorallo di Poggio Pe…Abacadabra di Poggio PetroioAbacadabra di Poggio Pe…Haru di Poggio PetroioHaru di Poggio PetroioKrug Di Poggio PetroioKrug Di Poggio PetroioRedkaimano di Poggio PetroioRedkaimano di Poggio Pe…Guendalina di Poggio PetroioGuendalina di Poggio Pe…MasakdopoggioMasakdopoggio

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.

Parents
Grandparents
Great-grandparents
Black Yoriko Di Poggio Petroio ROI 21/125113
Red Ashanti Di Poggio Petroio ROI 20/121016Red
Urus Del Lago BaikalUrus Del Lago Baikal ♂LOE 24380362018Spain
Jaidev's Conpiracy Theory With TapenaJaidev's Conpiracy Theory With Tapena ♀ROI 20/74626Red · 2017United Kingdom
Black Atsuko ROI 14/2257Black and Tan
Diavolo di Poggio PetroioDiavolo di Poggio Petroio ♂ROI 10/15991Black and TanItaly
Kali' Di Poggio Petroio
Black Jun ROI 22/191665
Black Nairobi Di Poggio PetroioBlack Nairobi Di Poggio Petroio ♂ROI 19/208242Black and Tan · 2019Italy
Red Melogram Di Poggio Petroio
Black Pantera ROI 15/184859Black and Tan
Red Dayu Di Poggio Petroio ROI 15/124438
Diavolo di Poggio PetroioDiavolo di Poggio Petroio ♂ROI 10/15991Black and TanItaly
Abacadabra di Poggio PetroioAbacadabra di Poggio Petroio ♀ROI 12/124296

Same colour, same dog: these ancestors appear several times in this pedigree.

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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Full siblings 1 litter · 1 dog
Litter of 13 June 2024
Black Yoriko Di Poggio Petroio×Black Jun
1 ♂

Added by elisah. Last updated by starfireshibas 6 May 2026.