All colors and patterns (commonly white with black/grey, or solid grey)
A variant of Polish Lowland Sheepdog (Canis lupus familiaris)
Representative Polish Lowland Sheepdogphoto — a dedicated image of this exact morph isn't available yet.
All coat colors and patterns are acceptable; common combinations include white with grey or black patches and solid grey or sandy shades. The long shaggy double coat is the single recognized type.