INTERACTIVE TREAT DISPENSER: Allow your dog to use this dog snack toy. Dog gnawing toys help satisfy your dog's instinctual needs and provide mental stimulation. Filled with your dog's favorite snacks or peanut butter, it stimulates the senses and encourages active play while satisfying your dog's natural chewing instinct. DURABLE DESIGN FOR MEDIUM AND LARGE BREEDS: This toy is made of food-grade thermoplastic rubber material with high elasticity and toughness. It does not contain bisphenol A or phthalates, ensuring the health and safety of your dog. ATTRACTIVE DOG TOY: This unique dog toy has an erratic and unpredictable swing that keeps all dog breeds busy and entertained during interactive play. It is suitable for breeds such as Border Collies, Labradors, and Golden Retrievers and supports longer play times and mental stimulation. SLOW FEEDING TOY: This stuffable dog toy can be adjusted to slow down your dog's eating speed, making mealtimes more enjoyable and promoting healthy digestion. We recommend stuffing a nutritious meal into the toy, adding a little water, and refrigerating it for 4-6 hours before use. EASY CARE: Cleaning this dog toy is simple. Rinse it with water and use a brush to remove stubborn debris. This helps keep the dog toy hygienic and ready for the next use.