WHOLESALE 3 PACK 2" PET TENNIS BALLS - Enriches your pet's life, and relieves boredom bad behavior. - Mini sized - Perfect for small dogs and puppies. - Another great item form GLS Pet Solutions. ⚠ WARNING: This product can expose you to DEHP, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.