Cat is growling at guest in my home
My female cat growls at guest that come to my home. She doesn't act this way to my children, husband, my sister or myself. When company come over and they try to show her affection she will growl at them and afraid she will scratch them. We have to put her in the room until they leave. This started about 2 years ago when my dad and brother started adding on an extra room and they blocked the doorway so the cats wouldn't get in and get her or jump out the open window. They had to go in and out of the room and house several times to work, and even when they tried to show her they were nice and affection she would growl, kind of, low meow at them. Ever since then she continues to do this, people are a little nervous around her, the male cat is great. I am concerned and really need this behavior to stop. Any suggestions?