I have a Persian cat and it is just 1 and half months old. I usually give her homemade food, as I believe it is best for her health and fur, however, I have heard a lot about blue cat food, and I want to confirm if it is natural and good for my cat. I would like to know if blue cat food would anyways be useful for the coating of my cat. Can somebody please advice appropriately? I shall be grateful for an early response!