Blue mussels naturally contain glucosamine and chondroitin sulphate, both of which are vital to your pet's joint health. They are also a rich source of omega-3s, B vitamins, and manganese. Great as a meal topper or treat. Options: 3 oz or 6 oz bags of blue mussels. * 3 oz dehydrated weight = about 13 oz fresh weight. * 6 oz dehydrated weight = about 26 oz fresh weight These were dehydrated raw in low heat. GUARANTEED ANALYSIS * Crude Protein (Min): 56.9% * Crude Fat (Min): 9.92% * Crude Fiber (Max): < 0.20% * Moisture (Max): 6.68%