Amazon Basics Dog Toys, Interactive Fetch Rubber Balls, (Pack of 10), 2.5 inch, Multi-Color Blue/OrangeDURABLE AND PET SAFE: These rubber dog toys are made from natural rubber and provide safe, long lasting play for your pet without any chemical smell. BOUNCY AND FUN: These interactive dog toys retain their shape and offer excellent bounce, making them ideal for energetic games of fetch with your dog. SAFE FOR ALL DOGS: Featuring a safety air vent, these durable dog toys prevent a dog's tongue from getting stuck, suitable for use by dogs of all ages,