Assertion: american bulldog | /r/HasProperty | alert
Facets:
Source sentences:
text: A gentle, affectionate dog that loves children and can be considered a big lap dog, the American Bulldog is alert, confident and loyal to its people.
text: The American Bulldog is an alert, friendly dog and very family oriented.
text: American bulldogs are alert and outgoing but may be aloof around strangers.