My cat is quite obese, and we have since started him on a diet. this is part of it, along with weight control dry food. instead of feeding him a can and a half a day of this, he eats one half can at night. he loves it! no grain or filler, all natural and good for him. half a small can goes a lot further than half a big can of grain filled wet food. I love seeing him devour good food and lose weight in the process.