Pedigree of

Coyote (W899992)

Apr 26, 1957
AKC W899992
Black, Grey, Brown
Breeder: Cecil P Rogers

Notes: COI 8.98%

Kurt von Speicher
Oct 13, 1953
AKC W491342
Black, Tan

Wolfram of Desert Sun
Sep 21, 1950
AKC W220215
Black, Tan

Ali Baba
Jun 28, 1948
AKC W107984
Black, Tan

Tekla von Klugehaus
Mar 1, 1949
AKC W137192
Black, Grey

Princess Valkyrie Indehofen
Jan 21, 1952
AKC W432196
Black, Tan

Kurt von Indehofen
Jan 24, 1949
AKC W149545
Black, Tan

Gretchen of Wee-Knoll
Jan 18, 1947
AKC W246242
Black, Tan

Simba of Roberns
Jul 4, 1954
AKC W526067
Black, Cream

Casmir of Long-Worth
Jul 18, 1950
AKC W235512
Black, Cream

Ch (US) 
Roger of Long-Worth

May 12, 1948
AKC W98403
Black, Tan

Ch (US) 
Katja of Long-Worth

Feb 7, 1948
AKC W103776
Black, Tan

Lady Loba of Robern's
Aug 15, 1953
AKC W470930
Black, Tan

Ch (US) 
Royal Rogue of Long-Worth

Jul 26, 1949
AKC W216570
Black, Tan

Llano Estacado's Acomita
Jan 4, 1952
AKC W337745
Black, Tan

Legend for German Shepherd Gene Study
  White Carrier
  Black Carrier
  Blue Carrier
  Liver Carrier

The German Shepherd Gene Study tracks the recessive "masking" white
and recessive black genes forward through the generations.

Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent. Often, it is impossible to determine which two alleles of a gene are present within an dog's chromosomes based solely on the outward appearance of that dog. However, an allele that is hidden, or not expressed by, can still be passed on to that dog's offspring and expressed in a later generation.

German Shepherds can carry one or both of the recessive white "masking" and/or the recessive black gene.

(A masking gene masks the real color and pattern of the dog. The only way the gene can be expressed in some of the offspring is if both parents carry it. For example, when a white dog is bred to a non-white dog that does not carry the white gene, none of the offspring will express the white coat but they will be carriers of the white gene. If those offspring are bred to a white, some of their offspring will express the white coat color. White bred to white will always produce white offspring.)

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The German Shepherd Dog Database Project makes no guarantees as to the accuracy of the data published at this site. We have made every effort to verify all entries, but the German Shepherd Dog Database Project is not a registry so all data included has been submitted by dog owners or taken from registry reports and AKC Stud Books. Please contact us to report any errors or omission.

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