A dog's diet directly impacts their dental health by providing essential nutrients that keep teeth and gums strong and healthy. Quality food supports overall health, including oral health, by helping to prevent dental diseases. Additionally, fresh, clean water plays a crucial role in rinsing away food particles and bacteria, reducing plaque buildup. The physical texture of certain foods can also contribute to cleaning the teeth surfaces, aiding in the removal of loose plaque. For tailored dietary recommendations that support dental health, it's beneficial to consult with a veterinarian.