Although the fatality rate of cat thrombosis is high, it can indeed be treated and prevented. The methods to prevent cat thrombosis are as follows: 1. Don’t make the cat too fat and lazy, and tease the cat more to increase the amount of exercise; 2. Giving less will cause Feed the cat animal offal and let the cat develop the habit of drinking more water; 3. Bring the cat less contact with strangers and change to new places to reduce fright.