The Dogue de Bordeaux, Bordeaux Mastiff, French Mastiff or Bordeauxdog is a large French Mastiff breed—and one of the most ancient French dog breeds. A typical brachycephalic molossoid type breed, the Bordeaux is a very powerful dog, with a very muscular body.
Bullmastiff vs English Mastiff Bull mastiff and English mastiff are large sized dog breeds with many differences exhibited between them. Their countries of origin, colours and other coat characteristics, sizes, temperament, and health concerns are comparatively different between bull mastiff and English mastiff.
Great Daniff; Mastidane; Description. The Daniff is not a purebred dog. It is a cross between the Great Dane and the English Mastiff. The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed.
Three Leonberger dogs (one was a female, and two males)  played the main character Buck in The Call of the Wild: Dog of the Yukon (1997), a Canadian rendition of Jack London's The Call of the Wild which stars Rutger Hauer as John Thornton and is narrated by Richard Dreyfuss.
- Both do require their exercise, but the Newf is a bit more athletic than the Mastiff. It isn't like the difference between a Mastiff and a Lab or something, but the average Newf has some more energy to burn than the Mastiff. "wich is eaisier to train" - Probably the Newfoundland.
Recognition. Saint Mastiff; St. Mastiff; Description. The Saint Bermastiff is not a purebred dog. It is a cross between the St. Bernard and the Mastiff.The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed.