ORAVET Daily Dental Hygiene Chews For Medium Dogs 11KG-23KG (28pcs)OraVet unique formulation helps prevent bacteria attaching to the teeth resulting in 59% reduction in bad breath 57% reduction in tartar and 39% reduction in plaque. Features: 1. Fresh breathand a healthy smile. Lots of dogs have bad breath, and a common cause of bad breath in dogs is the buildup of plaque and bacteria on the teeth and gums. OraVet chews fight bad breath before it startsby helping to prevent bacterial attachment. 2. A unique