Hill’s Prescription Diet t/d Dental Care Canine with Chicken 4kgHills Prescription Diet t d Dental Care Canine with Chicken 4kg Hills Prescription Diet t d Dog Food with Chicken is a complete pet food for adult dogs with a clinically proven dental technology. Hills Prescription Diet t d Dry Dog Food is clinically proven to reduce plaque, stain & tartar buildup and clean up to the gum line. It works like a toothbrush, dental floss and mouthwash all in one and is formulated as a complete and balanced nutritional