Which Govedo breeds come in Jednobojna?

Club breed standards describe Jednobojna for the Jersey i Smeđe švicarsko.

Govedo pattern

Jednobojna

One color all over with no pattern or white: self in rabbits, cavies, rats and canaries; a tongue or hoof of one even color.

5 Govedo breeds list Jednobojna. It is in a club standard for 2 breeds.

Breed	PDCA	BROWN SWISS USA
Jersey	Prema standardu (“with or without white markings”)	No ruling
Smeđe švicarsko	Prema standardu (“solid brown”)	Prema standardu (“solid Brown”)

How Jednobojna can appear or change over an animal's life.