Assertion: tibetan mastiff's nature | /r/HasProperty | aggressive
Facets:
Source sentences:
text: In its early years it was common practice for the Tibetan Mastiff to be tethered during the day, usually to enhance its aggressive nature, and then released at night to protect the homestead.
text: In its early years it was common practice for the Tibetan Mastiff to be tethered during the day, usually to enhance its aggressive nature, and then released at night to protect the homestead.