Complete pet food for adult catsPURINA ONE Adult is nutritionally tailored for cats aged 1-7 years.PURINA ONE® BIFENSIS® is a unique nutritional formula with beneficial functional bacteria scientifically proven to help support your cat's natural defences from the inside out.Developed by PURINA vets and nutritionists, PURINA ONE® BIFENSIS® contains, along with the beneficial functional bacteria, all the key nutrients your cat needs, including Omega 6 fatty acids. Its dual defence formula works in parallel on the inside, by helping to support your cat's natural antibody production, and on the outside by maintaining healthy skin and coat.Proven to help reduce tartar build-up by up to 40%**Purina ResearchAvailable in a wide range of tasty recipes with high quality ingredients, such as salmon as the number one ingredient, PURINA ONE® BIFENSIS® helps support your cat's natural defences today and tomorrow.Healthy urinary tract promoted by balanced minerals, High nutrient absorption thanks to high quality ingredients, Healthy skin and shiny coat supported by Omega 6 fatty acids and zinc, No added colourants, no added artificial flavours and no added artificial preservatives, Helps maintain strong and healthy bones thanks to minerals and vitamin D, Visible health for today and tomorrow, Rich in salmon and whole grains