Question: how much wet food should a 15 pound cat eat a day?
Answer: You can feed your cat wet food daily. Check the can or consult with your veterinarian for feeding recommendations. In general, you can feed an average-sized adult cat one 3-ounce can per 3 to 3-1/2 pounds of body weight daily. You should adjust this amount depending on whether you also feed your cat dry kibble.