Newfoundland
This breed or dog traces its origin in the Canadian islands found in Newfoundland. These dogs are widely known for the amazing strength they have, size and loyalty You could also rely on them for the ability they have in performing rescue missions.
The excellence it has on water rescue operations rely on the large size and muscles it has. If you are going to keep these as a pet, you should pay attention to their good grooming for a week. They are trusted to be loyal and loving to their master so if you would keep them as pets, you are lucky.