Analysis of the Inheritance of White Spotting and the Evaluation of KIT and EDNRB as Spotting Loci in Dutch Boxer Dogs

The genetic basis of the white spotting pattern in Dutch boxer dogs is not known. We studied whether the segregation of white spotting in boxers follows a Mendelian inheritance pattern. Blood samples were collected, along with digital photographs in standard directions of (grand)parents ( n = 16) and offspring ( n = 52) from eight litters of Dutch boxers. In order to select heterozygous parents, we selected nonuniform litters, in which at least one puppy was extreme white. On the basis of criteria for the location, the extent of white spotting, and the mean percentage of pigmented area of the... Mehr ...