How much food should I feed my cat? Because of the number of meals you feed, I do not think you need to be concerned about the expense of wet versus dry. You should not feed dry food only, and you should not feed any more than necessary. Most cats always eat a tad too a great deal. And lastly, you can see the price of a basic dry pet food within our pet food dishes list here. Dry, damp or canned, though, the most effective cat...