IAMS Advanced Nutrition with Ocean Fish is a 100% complete and balanced senior dry cat food, suitable for cats aged 7+ years. Our advanced nutrition recipes are adapted to support your cat's health, providing all the nutrients your cat needs. IAMS senior cat food with ocean fish contains 87% animal protein, out of total protein, to provide the foundation of their natural diet and taurine to support a healthy heart.  Since our foundation in 1946, IAMS has stayed committed to our belief in feeding pets according to their natural diets. Our expertly tailored recipes are based on high animal protein content, and contain no fillers, no artificial colours or flavours and no GMOs.  With over 75 years of experience and expertise, IAMS provides the advanced nutrition your pet needs and the irresistible taste they'll love. • 87% animal protein (out of total protein), supporting your cat's natural needs and providing the great taste they love  • Taurine helps to support a strong, healthy heart • High quality animal protein and essential nutrients to promote healthy joints • Crunchy kibble texture and tailored mineral levels to reduce tartar build up and promote healthy teeth • Tailored fibre blend, including prebiotics and beet pulp, for healthy digestion • Wheat free recipe* with no fillers, artificial colours, flavours or GMOs *produced in a factory which handles wheat