Adult dogs require complete and balanced nutrition that meets their requirements to maintain good health and condition. SmartHeart® adult dog food is formulated to meet adult dog’s requirements using the best quality ingredients and supplemented with fish oil (rich in DHA and Omega-3 fatty acid) and Lecithin (rich in Choline) to help enhance brain and nervous system function and promote heart health. Adult dogs require complete and balanced nutrition that meets their requirements to maintain good health and condition. SmartHeart® adult dog food is formulated to meet adult dog’s requirements using the best quality ingredients and supplemented with fish oil (rich in DHA and Omega-3 fatty acid) and Lecithin (rich in Choline) to help enhance brain and nervous system function and promote heart health.