These are just some of the factors for why the average cost of a Newfoundland over its lifetime is £28,332. The Mastiff, also known as the English Mastiff, comes in as the third most expensive dog ...
While the original Molossus dog is now extinct, their ancestral line continues in Molosser-types, including Mastiff breeds and other dogs like the Boxer, Great Dane, American Pit Bull Terrier, ...