Cat stress reaction will cause symptoms such as lack of energy, loss of appetite, diarrhea, vomiting, hair loss, etc. In severe cases, it can even lead to death of the cat. Generally, cats are frightened, change homes, change cat food, etc., which can cause cats to become stressed. reaction. When a cat has a stress reaction, it is best to hold the cat in your arms and pet it. If the cat refuses to be touched, don’t force it. Just leave it alone. You can also prepare some snacks and snacks it likes. Toy, if the situation is not serious, it will get better in about two or three days.