Nature’s Variety offers Instinct Raw Boost Senior dog kibble,\nwhich combines high-protein chicken kibble with freeze-dried raw pieces in a\nformula developed specifically to give dogs age seven and up energy and\nvitality. Senior Dog kibble incorporates glucosamine and chondroitin to support\nhealthy joints and antioxidants to help maintain a healthy immune system. The\nkibble also incorporates natural DHA to help support eye and brain health and\nprobiotics to support a healthy digestive system. ", "Nature's Variety says its Instinct Raw Daily Boost\npowder is a raw protein-based supplement that allows pet owners to provide\ntheir pet with the benefits of a raw diet at any mealtime. Designed for\nboth dogs and cats as a daily mealtime supplement, the freeze-dried raw\npowder can be mixed with kibble or canned food to increase the petfood's\npalatability.