History is filled with famous Newfoundlands. In 1802 Lewis and Clark brought along a Newfoundland named Seaman for their 8,000-mile trek across America. The large dog earned his place on the expedition as a hunter and guard dog and even saved their lives against a rogue buffalo.

While these fluffy dogs have made a name for themselves with their survival and rescue skills, they have also been able to adapt to help in the home. Their sweet and gentle nature with children has even earned them the title of the "nanny dog." For example a Newfoundland named Brumus was documented to have been the "nanny dog" for Senator Robert F. Kennedy and his wife's 11 children - just like in Peter Pan.

But even these adorable dogs need to romp and play. They have an enormous lung capacity, which helps with water rescue but also means they might wear you out before they even begin to get tired.

If you plan on getting a Newfoundland it's important to do your research and prepare your home for lots and lots of drool. As very athletic, huge dogs with a large coat this is how they keep cool.

Newfoundlands gain 100 pounds within the first year of their life, which means lots and lots of dog food. Luckily their metabolism slows after that as well as how many calories they need.

Grooming is another important aspect of Newfoundland care. Their enormous waterproof coat sheds frequently and must be brushed regularly. In addition your dog should be taken for regular nail trims to prevent the feet from splaying under their enormous weight.

Newfoundlands can be found all around but thrive best in cool climates with wide open spaces. Dog owners who live in warmer climates must keep their dogs near air conditioners or in the water when it is especially hot to prevent heat stroke.

These curious, silly dogs are one of the smartest breeds. Their brains mixed with their unique swimming abilities are why Newfoundlands are still used as rescue dogs and lifeguards.

Even with their sweet nature many Newfoundlands find themselves in need or adopting or fostering because their original owners' weren't prepared for the amount of care that goes into raising a dog this large, so it's always important to research first.