1. Cleansing teeth bite, tooth design, effectively to the pet teeth, clean teeth. 2. Environmental non-toxic. 3. Toy balls are made of Non-Toxic soft, Non-abrasive safety rubber material;durable,safe and puncture resistant. 4. A smarter Interactive training toys for dogs, which can be used as fetch balls for pets outdoor games. 5. Your pets will get more surprise from the toy balls. 6. Relieve the release of stress, intellectual development, dog movement fitness, to enhance feelings with your dogs.

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