. Material: Rubber 2. Size: Large Diameter 7.5 cm / Small Diameter 5 cm 3. Weight: 220g/67g 4. Applicable pets: all dog types 5. Natural rubber, safe and non-toxic, even if it is swallowed accidentally, it can be excreted normally 6. Long snacks can be stuffed in the middle, and granular snacks can also be loaded 7. Molar teeth cleaning function
