The Newfoundland dog is a giant breed of dog with a thick coat, usually black, brown or white. This canine breed is known for its incredible strength and loyalty. The Newfoundland is very intelligent and has a great sense of balance. Its name comes from the island of Newfoundland, where it was originally bred. This breed is known for its great endurance and can work for hours in the water. The Newfoundland is very loving and playful, especially with children.9 - 10