3 Pack Dog Chew Toys: This dog chew toy set includes 3 dog chew toys that can be used as dog toys for outdoor play and help pets improve their intelligence. > Premium Material: The rope dog toy is made of 100% cotton fiber and high quality rubber. Non-toxic and environmentally friendly. Strong, bite resistant and durable. The rope and the rubber can be used separately. Dog balls: The denticles on the balls clean stains from your pet's teeth as they chew. The ball can cut the treats that the dog will drop while rolling, thus increasing the pet's interest in playing. Relieve boredom and anxiety: pet playsets can relieve pets' boredom and anxiety by preventing them from chewing on furniture. You can also indulge in tug of war with your pet, an interactive game that will improve your relationship with your dog!