It is important to remember that cats are predators, and that some cats may express their natural predatory behavior towards humans. If a cat shows signs of aggression such as growling, hissing, swatting, or biting, it is important to take these warning signs seriously. It is also important to look out for signs of stalking behavior. Cats may display this behavior if they are trying to catch or attack you. This includes following you around the house, crouching in hiding spots and watching you, or trying to ambush you. Finally, it is important to look out for signs of extreme jealousy or possessiveness. If a cat is constantly trying to separate you from other people or animals, it may be a sign that they are trying to protect you from perceived threats. If the cat is displaying this behavior and it is accompanied by other signs of aggression, it may be a sign that they are trying to hurt or kill you.