Catit Creamy with tuna is a nutritious and hydrating snack that adds variety to your cat’s diet. It is essential to keep your cat hydrated, as it ensures proper kidney function and digestion. Catit Creamy contains taurine, which helps your cat maintain a normal digestion, heart muscle function, eyesight and a healthy immune system. Cats have a limited ability to manufacture taurine in their bodies, so to keep healthy, they must consume food or treats with taurine regularly.