Which Koza breeds come in Dwubarwny?

Club breed standards describe Dwubarwny for the Burska i Mdlejąca.

Koza pattern

Dwubarwny

Two colors in clearly separate areas: in cats and dogs usually a color with white; in koi and goldfish two colors on the body.

2 Koza breeds list Dwubarwny. It is in a club standard for 2 breeds.

Breed	ABGA	MYOTONIC GR
BurskaTradycyjny	Zgodne ze wzorcem (“traditional (white bodied with a red head)”)	No ruling
Mdlejąca	No ruling	Zgodne ze wzorcem (“All colors are acceptable, all combinations, and all patterns or markings”)