The Ark Naturals Brushless Toothpaste dental chews make at-home dental care effortless. This 4-in-1 dental chew features ridge-shaped outside with toothpaste center that abrasively cleans teeth and freshens breath. Mechanically helps reduce plaque and tartar buildup. 100% grain and gluten free. 60 count. Small for dogs 8-20 lbs.