Dogs are adorable—especially when their breath is fresh and their teeth are healthy. Keep your dog’s teeth clean with Virbac C.E.T. HEXtra Premium Oral Hygiene Chews for Dogs. These dental health chews provide daily protection against plaque and tartar. They’re made with chlorhexidine, a dentist-trusted ingredient that helps minimize bacteria buildup and prevents plaque from becoming tartar. Plus, the rawhide exterior is naturally abrasive, which can help remove plaque with every bite.