Assertion: doberman's dog | /r/HasProperty | good guard dogs
Facets:
value: very
type: DEGREE
Source sentences:
text: the illusion that deadly dangerous dogs are good guard dogs, though the guard dogs favored by night watchmen throughout history have been dogs who point and bark, not those who charge and bite strangers with no questions asked.
text: Though courageous and humble, the dogs in this breed are very good guard dogs.