The Hill's Prescription Diet Dental Care Chews Dog Treats prove that not all treats are created equal. Designed to promote oral health, the unique shape works like a toothbrush and dental floss all in one. So while your dog is enjoying a tasty, mint-flavored snack, the chews are actually working to reduce plaque and tartar build-up while freshening his breath—making it a smile-worthy win for everything involved. And to make matters even better, there are added antioxidants to help support a healthy immune system. Feed your dog just one per day as part of his at-home oral care routine.