Beaphar Tooth GelAn aid to oral hygiene that is particularly useful for cats and dogs that don't like having their teeth brushed. The gel comes with a long nozzle applicator that you use to apply a layer of the sticky gel to the teeth. Used 2 or 3 times per week, the gel contains special enzymes to fight plaque, along with other ingredients to keep help protect teeth. Enclosed with the Tooth Gel tube is a nozzle. This fits onto the tube and makes the gel easy to apply