How is a parti-colored Schnauzer defined regarding white patch coverage?

Answer

Distinct patches of white covering less than fifty percent of the body

The definition of a parti-colored Schnauzer is precise regarding the distribution of color. A dog exhibiting this pattern possesses a base color—which could be black, liver, or another recognized shade—interspersed with distinct patches of white. Crucially, the total area covered by these white patches must not exceed fifty percent of the dog's overall body surface. If the white coverage surpasses this fifty percent threshold, the dog's coat pattern falls outside the specific definition applied to the parti classification, even though it still represents a genetic variation within the breed.

How is a parti-colored Schnauzer defined regarding white patch coverage?
DogcolorbreedSchnauzerpurebred