The pet ball is made of high quality natural material, which is elastic, bite resistant, non-toxic and harmless to your pet. Built-in voice device, squeaking sound when you squeeze it, fancy and fun, more attractive to dogs, so that pets are no longer boring. Unique bump texture material, teeth pattern on the ball, make your dog smile from all angles, very interesting. Pet balls are great for interacting with your dog, promoting the connection between you and your dog, and providing smarter training for cats or dogs. Suitable for most pets, cats and dogs, small and medium dogs, puppy toys, chew toy balls. (Note: not suitable for ferocious adult dogs, large dogs, etc.) Color: mixed colors shipped. Material: plastic. Dimensions: 7.5cm. Features: Several colors, mixed colors. Made of high quality material, it is elastic, bite resistant and harmless to your pet. The built-in voice device makes a squealing sound when pressed, which makes it more attractive to dogs and makes pets more