Purina DentaLife Chicken Dental Treats for Dog, Ensure your dog keeps his 1,000-watt smile with these Purina DentaLife Daily Oral Care large adult dog treats. Specially designed to foster oral health, these Purina DentaLife dog treats have a tasty chicken flavor that keeps him excited about snack time and a list of wholesome ingredients that you can feel good giving him. With a formula that's scientifically tested to reduce tartar buildup, these VOHC (Veterinary Oral Health Council) accepted treats help to deliver a breakthrough clean that's sure to keep you both smiling. The innovative design, which contains eight distinct ridges plus thousands of air pockets that produce a porous, chewy texture, cleans his teeth right down to the gumline.