Serve your feline friend Purina® Pro Plan® Prime Plus™ Adult 7+ Salmon & Tuna Entree Classic wet cat food, with real salmon as the #1 ingredient, and watch her enjoy every bite to the bottom of her bowl. Prime Plus includes a proprietary blend proven in a 9-year study to improve and extend the lives of cats age 7+ (findings based on cats exclusively fed a complete diet with the blend vs. cats fed the complete and balanced diet alone). Our formula also contains key nutrients to support lean muscle mass, strong immune system, healthy skin and improved microflora for a balanced digestive system