1. Cleansing teeth bite, tooth design, effectively to the pet teeth, clean teeth. 2. Leakage design. 3. Environmental non-toxic. 4. Toy balls are made of Non-Toxic soft, Non-abrasive safety rubber material;durable,safe and puncture resistant. 5. A smarter Interactive training toys for dogs, which can be used as fetch balls for pets outdoor games. 6. Special design for the dog toy balls, which can be put into snack. Your pets will get more surprise from the toy chew balls. 7. Ideal for any Dogs small to medium or even large sized (diameter:2.8inch). Not recommended for large strong agressive dogs.
