Description: Exclusive tire design: Our chewing toys can withstand strong chewing, with multiple grooves and cylindrical protrusions on the surface, which can strengthen the dog's chin through continuous chewing massage. It also helps to clean teeth to reduce tartar, plaque, and tartar, improve dog dental hygiene, reduce tooth problems, and save bills. Dog's favorite: The hollow design in the middle allows for some dog food or snacks to be placed inside, allowing the dog to eat while playing with toys. Add more fun and pass the boring time. Peanut butter, nutrient paste, or other moist foods can be firmly applied to the surface of granular texture. Keep your dog focused on licking, distracting, avoiding biting, damaging furniture, and getting more surprises while playing. Satisfying instinctual needs: Healthy games are crucial for dogs' physical and mental development, emotional training, and behavioral training. This tire chewing toy helps meet the instinctual needs of dogs and provides mental stimulation, alleviating their anxiety, reducing destructive chewing, digging, and barking, keeping your dog from feeling bored and maintaining good posture. It is an ideal chewing toy and training prop. Size: 14x5 cm Color: black, red (optional) Attention: Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly Package includes: 1 * Pet toys