Assertion: mastiff | /r/HasProperty | bred
Facets:
value: with a short lifespan
type: OTHER
value: without passing a comprehensive heart examination
type: MANNER
Source sentences:
text: Dogs with any of these conditions should not be bred, nor should any Mastiff be bred without first passing a comprehensive heart examination by a board-certified veterinary cardiologist and having OFA certification within the previous year.
text: He is a breed that is eager to please so incorporate that into the lessons.
text: The Mastiff is considered a breed with a short lifespan, but some Mastiffs have lived to 18 years of age.
text: When an American Bulldog and a Mastiff are bred, the puppies are called Masti-Bulls.