Give your large dog Purina Busy Bone original adult dog chew bones for large dogs and watch him get swept up in the long-lasting fun. They'll love having busy work to do, and each of these chew bones lets you give them a job with a tasty, meaty reward made with real pork in the middle. These dog chew treats let them while away the time working his way through the thick and delicious treat, keeping them occupied and you happy that they're getting a fun treat made with high-quality ingredients and no artificial flavors. Ideal for adult dogs 35 pounds and over. Purina Busy Bone dog treats are free of rawhide and each one of these no rawhide dog chews helps to engage his natural desire to chew in a positive and exciting way while helping clean their teeth. Purina Busy Bone original adult dog chew treat provides a long-lasting exterior that's perfect for chewing when you're too busy to play.