An angry cat who hisses and swipes at nearly every dog she meets has the internet in ... they really upset her. She gets very growly and upset, not even hissing so much. I think it's a territorial ...

A stock image shows a cat hissing. A video of a cat appearing angry at its owner for getting a new kitten has gone viral on TikTok. iStock / Getty Images Plus ...

Angry or scared cats hiss and may swat at their oppressor. ... They will realize a hissing cat is dangerous and can hurt them, so they will likely leave it alone.