There are no kibble brands that can afford to use ingredients of the quality of those that you have in the fridge. From there, it depends on the quantity and type of food you use. You can calculate the portion size of Naku from the tables on the box of the product or on the website. Naku has less fat than typical kibbles, but since you have to rehydrate it before serving it, the sensation of fullness is much greater. Take into account that 100g of dry Naku converts into 400g of fresh food.