The Maremma Sheepdog is a big breed, strongly built dog of majestic and rather rustic appearance. He is heavily built, and slightly longer than tall in proportion. A dense under-layer that is long-haired and wiry. A white color with markings of light orange, yellow, or ivory are permitted.

The principle function of this breed is as a flock and property guard. He is perceptive and assertive and devoted to his master. This breed is forgiving with children and gets along well with other dogs and pets. It can be slightly reserved with strangers.