Small breed dogs require a different kind of diet. A specially formulated food to match their size and activity level is essential in order for them to receive a complete and balanced nutrition. SmartHeart® small breed dog food is formulated to meet small breed dogs’ nutritional requirements using the best quality ingredients and supplemented with fish oil (rich in DHA and Omega3 fatty acid) and Lecithin (rich in Choline) to help enhance brain and nervous system function and promote heart health. Its special crunchy kibble texture is designed to help reduce dental plaque.