Senior dogs require special care and tailored nutrition to meet their changing needs. SmartHeart® Adult Dog 7 Years and Older is carefully formulated to meet the nutritional requirements of aging dogs, using the best quality ingredients, that are rich in wholesome grains, essential vitamins, and minerals. The product contains brewer’s dried yeast, which is a source of mannan oligosaccharides and β-glucans to support a healthy immune system. Additionally, it comprises L-Carnitine to improve fat metabolism and balanced amino acids to preserve lean muscle mass, thus helping your dog maintain an ideal weight. Furthermore, the product is supplemented with glucosamine to sustain healthy bone and joints. All the benefits help your aging dogs ready for everyday activities.