DURABLE FOOD SAFE ECO-FRIENDLY MATERIAL: Made for safety! The strong material construction guarantees additional durability and long life. HELPS CLEAN DOGS TEETH: While the dog rolls the treats ball to get the food, its teeth come in contact with the rubber material tabs that clean the dog's teeth while they have fun. PROMOTES THE DEVELOPMENT OF YOUR DOG IQ: This dog toy keeps your dog physically and mentally stimulated. When the dog starts to roll the ball over and over again, he will realize that there are more and better ways to get the feed out of the ball. TRAINING FEED YOUR DOG: Fill this hundeball with treats or food and let your little friend enjoy them as a reward for his efforts to roll the ball. MAINTAINS YOUR DOG: As the dog rolls the treats ball, he makes a squeaky noise that keeps him busy and entertained. Make your pet feel less lonely and happier. No more tearing your expensive furniture!