- Engaging sound feature: built-in sound device captures attention, enhances entertainment, relieves pet stress, and promotes ongoing engagement during playtime. - Durable, chew-friendly design: reinforced stitching and high-density plush fabric meet chewing needs, while supporting teeth health for long-lasting use. - InterTreat Toy: hollow design stimulates problem-solving, exercises intelligence, and encourages chewing to extend playtime; treat-filling feature naturally engages dogs. - Injury-free play assurance: soft plush exterior protects gums, reduces potential harm, and helps prevent swallowing issues, making each play session fun and secure for dogs. Use scenarios - Treat-filled puzzle play: fill the hollow interior with treats and let your dog work to retrieve them, extending playtime and reinforcing problem-solving. - Stress-relief and calm play: during thunderstorms, separation, or quiet evenings, the built-in sound feature and soft plush provide engaging, soothing activity. - Interactive bonding and training: use during owner-dog play sessions to encourage chewing, focus, and gentle problem-solving while strengthening your connection.