Support clean teeth, fresh breath and control tartar buildup for your dog with Purina Pro Plan Veterinary Diets Orachews dog teeth cleaning chews. These chews are specially formulated dog chews that work to clean teeth, freshen breath and help control tartar buildup and carry the Veterinary Oral Health Council Seal of Acceptance for tartar control. Each of these dog treat chews feature a non-rawhide, chewy texture that helps clean teeth while keeping dogs engaged and delivers vitamins A, E, and zinc to support a healthy immune system. Made with a low calorie and low-fat formula, each treat pouch is filled with treats that feature an enticing chicken flavor that will keep him engaged, chewing and enjoying each treat. Adding Purina Orachews as part of your dog's therapeutic diet regimen supports dental health which supports overall wellness for your faithful friend. The science behind our Purina Pro Plan Veterinary Diets Orachews represents a collaboration among Purina nutritionists, researchers and veterinarians to support healthy teeth and immune system.