Natural Balance Dental Chews are scientifically formulated to encourage your dogís natural chewing instinct, to help support healthy teeth and gums. This delicious mix of flavors makes for a great taste your dog will love! Helps Reduce Plaque and Tartar Unique grooves encourage healthy chewing action and the removal of plaque & tartar. With Antioxidant Nutrient Vitamin C, a key antioxidant nutrient is added to help support immune function.