Our cat and dog teeth wipes contain sodium bicarbonate, silica, and sodium phytate. It can help remove bad breath and keep pets' breathing fresh. Its usage is very simple: open the packaging bag, take out a clean finger bed, and place it on your fingers. Gently wipe the pet's teeth and gums clean before discarding the finger pads. And it can easily remove stains on the surface of teeth, whiten teeth, reduce the accumulation of tartar and plaque, and promote the oral health of pets.