The Landseer should convey the impression of a tall, powerful and well-balanced dog. The legs are comparatively longer than those of the black Newfoundland, especially in the male. The Landseer is elegant, harmonious, agile and hardy. The wide muzzle is rather short and squared-off. The small, triangular ears are pendant. The small eyes are dark brown; the conjunctiva should not show as it does in the St. Bernard. The nose is black. The feet are webbed for better swimming. Dewclaws should be removed on the hind legs. The tail hangs down.

The Landseer Newfoundland dog is known for its sweet disposition, gentleness, and serenity. They enjoy swimming and tend to drool, though not as much as some other giant breeds. While the Landseer European Continental Type is also sweet, affectionate and enjoys swimming, it is quite different from the Landseer Newfoundland in regard to response, agility and speed.