Juten Masumi Hneda Tvrz

CH

Breeder
Petr Ricar
Gender
Male
Date of birth
20 June 2006
Country of birth & standing
Czech Republic
Colour
Red
Breeding status
Retired

Genetic indicators

The three figures are recalculated for the generations chosen.

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

67.7%

42 distinct ancestors out of 62 possible. Among known ancestors only: 95.5%.

Pedigree completeness

71%

18 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average pedigree — rarer than 74% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,332 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

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
Rippa-Na TobimasuMulti Int.CH. US/PL/CZ/SR CH. 5xBOB, CACA,3xCACIB,,5xR.CACIBRippa-Na Tobimasu ♂AKC NM782710/01 - CMKU 546/00/98Red · 1998USA
Toyojiro of Nidaimanei SowAm Ch, BIS/BISS, Nippo Ch, ROMToyojiro of Nidaimanei Sow ♂NM338393/01 09-92Red · 1990Japan
Hamajiro Go Toyohama Unryusow ♂JKC JS - 04592/911D, NIPPO 58-43689Japan
Haruhidejo (Haruhideme) Go Nidai Maneisou ♀JKC JS- 04592/912D
Kurohana Go Ryuukyuu UrumaUSCHKurohana Go Ryuukyuu Uruma ♀AKCSBNM33839701Black and Tan · 1991Japan
Kurotetsu Go IzumisouKurotetsu Go Izumisou ♂JKCJS-08235/85 - NIPPO:57-2821Black and TanJapan
Nishikihane of Ryukyu Wruma ♀JKCJS-02241/89Black and Tan
Pavlik's TaketoyoClub female junior winner 2000Pavlik's Taketoyo ♀CKC JL 582 659, CMKU/SI/ 494/99/00RedCanada
Thunderflash Kanekichi KoroThunderflash Kanekichi Koro ♂CKCHN533586WhiteCanada
Kleskunview's Shogun Warrior ♂CKC CE423735
CH.Thunderflash Rocky Roller ♀CKC EG 248693
Langans Brushwood Kit ♀CKC YG274593Black and Tan
C.R.T'.s Black Dime ♂NM336012/02, CKC 1048780Black and TanUSA
Kirihime of Dohgakuderasow Us ♀CKC 1049155Japan
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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 6 litters · 9 dogs
Litter of 21 January 2005
2 ♂
Litter of 24 September 2003
1 ♂ · 1 ♀
Litter of 3 February 2003
1 ♂
  • Endo Hneda Tvrz♂ Endo Hneda TvrzRed · born in Czech Republic · lives in Poland
Litter of 17 February 2002
1 ♂
Litter of 15 August 2001
1 ♂ · 1 ♀
Litter date not recorded
1 ♀
Half-siblings, sire's side 27 litters · 34 dogs
Litter of 23 September 2009
1 ♀
Litter of 7 September 2008
1 ♀
Litter of 1 September 2008
1 ♂
Litter of 22 November 2007
1 ♂
Litter of 24 August 2007
1 ♂ · 3 ♀
Litter of 4 February 2006
1 ♀
Litter of 4 October 2005
2 ♀
Litter of 12 August 2005
1 ♂
Litter of 5 November 2004
1 ♂
Litter of 23 August 2003
1 ♀
Litter of 15 August 2003
2 ♀
Litter of 26 March 2003
1 ♀
Litter of 23 March 2003
1 ♀
Litter of 15 March 2003
1 ♀
Litter of 23 June 2002
1 ♂
Litter of 1 January 2002
1 ♀
Litter of 16 January 2001
1 ♂
Litter of 15 August 2000
1 ♀
Litter of 4 August 2000
1 ♀
Litter date not recorded
1 ♀
Litter date not recorded
2 ♀
Litter date not recorded
1 ♂ · 1 ♀
Litter date not recorded
1 ♀
Litter date not recorded
1 ♀

Added by AZ. Last updated by AZ 23 Sep 2026.