Did you know aggression is one of the most common problems in a cat's behavior? While many know cats to be affectionate and soft creatures, these animals are also capable of experiencing rage, as you can see in our fanart Orange Frowning Cat Sticker. An aggressive or angry cat can be dangerous as their teeth and sharp claws can cause injuries to people, especially children, and other pets. Remember one thing - an angry cat is a hungry cat. So all you need to do to make it soft and pleased again is to feed it. You're welcome.