KUTKUT Freezable Pet Teether Cooling Chew Toy|Summer Fruit Watermelon Design Durable Bite-Resistant Dog Ice Chewing Toy for Dogs Teething Toy for Puppies (Size: 9 x10cm)Unique Design: Watermelon shape cute and fun, can attract dogs to play for a long time. Meanwhile, upgraded designed to be frozen, to keep your dog cool, as well as freezable for long lasting refreshment. Frozen Teething Toys: Filled with 100% pure water, can be frozen in the refrigerator, to cool down your overheat dog in torrid summer. Kindly Note: The injection hole must face upward to prevent water from overflowing; Do NOT let your dog play the