After a cat eats rat poison, it will attack within a short period of time, and it will die within an hour without treatment. The symptoms before death are severe body pain and rolling on the ground, and then there will be body convulsions, vomiting, and so on. Eye performance. The breeder can send the cat to the hospital for rescue immediately after discovering that the cat has eaten rat poison. As long as the cat is gastric lavage and detoxified, there is still a chance of saving the cat.