Ark Naturals "Brushless Toothpaste" SOFT Dental Dog Chews, Large DogsArk Naturals Soft Brushless Toothpaste Large Dental Dog Treats are beneficial soft baked chews specifically designed to help reduce plaque, featuring texture and ridges that also help clean along the gum line. They contain a toothpaste center that provides polishing benefits all while freshening breath using aromatic spices. These chews will help your dog exercise their jaws and clean teeth.