Essentials Senior Rabbit is specially formulated to support your aging rabbit's needs. We start with 3 high-quality fiber sources to support the aging digestive system, complement with targeted levels of protein to maintain muscle, and add natural antioxidants to help maintain physical and mental sharpness and activity. Essentials Senior Rabbit includes natural plant-based herbal ingredients like ginger root, turmeric and chamomile and provides 100% of your pet's daily recommended vitamins and minerals with no artificial preservatives, colors, or flavors.