NATURAL RUBBER - The treat toy is made of soft rubber which is gentle on your dog's gums, it is bite resistant and durable TRAIN YOUR DOG'S BRAIN - Solving puzzles develops your dog's intellectual skills. Train your puppy with the dog treat toy to increase their readiness to learn by associating treats with play time. Instead of boring rubber toys and dog chew sticks Interactive Fun & Nutrition - Fill with your dog's favorite treats, promoting slow active feeding, as your dog plays and rolls the ball, the treats will fall to reward them for being active Easy to Grab Dog's Attention - Helps keep your dog occupied and mentally stimulated for long periods of time, reduce destructive behavior.The Perfect Size - Ideal for Medium and Large Dogs This dog food ball reduces boredom and destructive behaviors through healthy play and exercise while developing and maintaining your dog's puzzle-solving skills.Just fill the toy with treats with the treats your dog's favorite and watch them have fun