Complete Pet Food for Cats Aged 7 Years and Over. Purina One wet meals are complete and balanced recipes combining tender pieces cut into mini fillets and vegetables in a delicious gravy and targeting high quality nutrition with delicious taste. Purina vets & nutritionists have developed our recipes to help support a healthy microbiome a balance of microorganisms is important to make a positive effect on your cat's digestive health and overall well-being. From a healthy digestion and natural defenses to a shiny coat, you can see visible results on your cat's health today and tomorrow. helps Support The Gut Microbiome. Helps support your cat's vitality thanks to all the necessary vitamins and minerals. Helps support bones, muscles and joints while covering all cat's nutritional needs. With high quality Chicken, Beef, Salmon or Ocean Fish protein and delicious taste. Helps support the gut microbiome balance thanks to the prebiotic effect of soluble fibres. Helps to keep skin and coat in glowing health thanks to omega 3 & 6 fatty acids and essential vitamins and minerals. Helps maintain strong natural defences thanks to antioxidants, such as vitamin E