How much does the worlds fattset cat weigh?

While there are many large and overweight cats, there is no official record kept of the "fattest cat" in the world.

It's important to note that obesity in cats is a serious health concern. It can lead to a variety of health problems, including diabetes, heart disease, and joint problems. If you have a cat that is overweight, it's important to talk to your veterinarian about how to help them lose weight safely.