Cleaning your dog’s teeth takes commitment—why not let him help? Our Nutri Dent Dental Chew Treats naturally freshen your dog's breath and clean his teeth with 360-degree scrubbing nubs. These dental treats are easy to digest, promote your dog’s well-being with natural ingredients, and contain no artificial colors, flavors, or preservatives. These chew treats are for dogs with all their permanent teeth (usually 6 months and older). In fresh breath flavor, they clean like a brush and taste like a treat!