Which is the larger breed St. Bernard or Newfoudland?

The Newfoundland is generally the larger breed.

Here's a comparison:

* St. Bernard: Males typically weigh 140-180 pounds, females 120-140 pounds.

* Newfoundland: Males typically weigh 130-150 pounds, females 100-120 pounds.

While there is some overlap in weight, the average Newfoundland is likely to be larger than the average St. Bernard.