Treat Dispensing Chew Ball Quality And Performance Driven Products For Your Pet Tested For Safety And Health Provide a better quality of living for your pet with Starmark Fill With Food Or Treats To Keep Your Dog Happily Entertained Fill with food or treats to keep your dog happily entertained Stronger and longer-lasting than natural rubber Recommended for tough chewers Dishwasher-safe for easy cleanup Includes no latex, vinyl, or phthalates