The ARK NATURALS Breath-less Brushless Toothpaste is a medium-sized, pump-style toothpaste that is perfect for use on both dogs and humans. This toothpaste is formulated with a Vitamin C&C Complex to help promote healthy teeth and gums. The unique design of this toothpaste allows it to be brushed without a brush, making it easy to use even for the most sensitive of teeth.