Assertion: ferret | /r/HasProperty | mad
Facets:
value: about something
type: OTHER
Source sentences:
text: When your ferret is mad or scared it will hiss, just like snakes.
text: Ferrets don't vocalize much, but they do produce sound when they are happy, excited, scared or mad.
text: The are dooking when they are happy and excited and they are hissing when they are mad or scared.
text: A ferret that is mad about something may pout, hiss, bite or chase another ferret.