 Did you know aggression is one of the most common behavioral problems amongst cats? While many know cats to be affectionate and soft creatures, cats are also capable of experiencing distress. An aggressive or angry cat can be quite dangerous as their teeth and sharp claws can cause injuries to people, especially children, and other pets. Before you attempt to calm an angry cat, the next best step would be to try and find the source of its aggression. Some reasons they may be angry include fear, pain, conflict with another cat, or territorial aggression. Once you pinpoint where the aggressive behavior is coming from, you can then try to help your cat.