I purchased this at the Pet-Cool booth at the Komazawa Wanko Festival. Expiration date: August 22, 2025. This is a health food that's attracting attention right now. It uses thresher shark caught in Kesennuma, Miyagi Prefecture. It has a mild flavor, but the more you chew, the more delicious it becomes. What's noteworthy is that shark meat is low in fat, low in calories, low in allergens, and low in phosphorus. It's recommended for dogs undergoing kidney care or weight management. It's also great that it's rich in retinol. Retinol is an essential nutrient for cell growth and helps maintain healthy skin, mucous membranes, and eyes. In addition, shark cartilage is rich in nutrients like chondroitin, collagen, and calcium, which can be expected to maintain the health of skin, coat, and joints. You can eat the whole bone and get plenty of nutrition. 【037 Reduced Salt Shark】 is made from domestic natural fresh fish processed in a domestic factory. It's not only salt-free, but it also considers the health of dogs and cats, and further processes the fish to reduce its natural salt content. Recommended for maintaining the health of dogs and cats.