Newfoundland
Newfoundlands are also extremely large dogs, as they weigh around 100 to 150 lbs. They are low-energy dogs that are definitely smaller than Saint Bernards, but they share the same affectionate nature.
And since they have a mellow temperament, they respond much better to positive reinforcement than harsh corrections.
Besides, they are sweet-tempered dogs that aren’t just extremely patient with kids; they also show genuine love for them. Besides, they relate to other dogs a lot.