Mastiff
These dogs are somewhat big, muscular, and strong as well. They are the most ancient of breeds, that being said, and they have a great temperament. They are independent, reserved, smart, and extremely watchful. However, they are healthy and have a shorter life than most other dogs.
Mastiff
ADVERTISEMENT
Saint Bernard
Although this breed is somewhat large, their eating and exercise demands are fairly moderate in build and overall size. With their gentle temperament, playful yet patient nature, they are easy-going with children and are truly devoted to their families-it is hard not to fall in love.
Saint Bernard