It is a good choice to fatten and sterilize cats. A cat's infertility can prolong its life. And if you have a lot of kittens, you, as the host, will be responsible for sending them away, but I can't bear to see such lovely kittens. Normal feeding to Fan Fan can fatten the cat, as well as Jia Wei brand cat food. I don't advise you to feed it, because the pet doctor told me that there is something wrong with the formula of cat food in Jia Wei. Many cats are paralyzed or die after eating them. The royal brand is good. My cat eats this. He likes to eat it with some meat and fish. You can also mix it with cat food. Cats like it very much. Prepare more water for him and pay attention to cleanliness.