Are the Harrier and King Shepherd both hybrids?
Harrier (dog) The Harrier is a medium-sized dog breed of the hound class,
Polecat-ferret hybrid A Polecat-Ferret hybrid is a cross between a European polecat ("Mustela putorius") and a ferret ("Mustela putorius furo"). Crossbreeds between the two animals typically have a distinct white throat patch, white feet and white hairs interspersed among the fur. It is currently impossible to distinguish pure polecats from hybrids through DNA analysis, as the two forms are too closely related and inter-mixed to be separated through current (2010) genetic methods.