SmartHeart Sardine with Crab Meat in Jelly canned cat food is a delicious meal providing 100% of all essential nutrients that cats need to stay healthy and strong. Its Complete & Balance Nutrition. Made of Quality meat to provide amino acids to maintain good muscle mass to give high protein. Optimum fat ensures high energy and essential fatty acids to maintain healthy skin and shiny coat. All necessary Vitamins For body functions and enhancement of the immune system are included.