Does anyone feed their cats the Simply Nourish canned food? If so, how many cans per day does your cat eat? I think I have finally found a canned food that my cat loves, but it is a little expensive and it says to feed 3 1/2 cans per day. I cannot afford to spend that much on cat food. I was hoping to only have to feed him 2 cans per day at the most. Of course, he is 17 years old and has not been eating even a 3 oz. can of other cat food, but he loves the simply nourish and he may eat more of that. Will 2 cans be enough?