Beaphar Dental Sticks improve oral health, keep teeth clean and freshen breath they contain a whole host of dental disease fighting ingredients, which are effective even after ingestion. These include natural brown seaweed proven to counteract common dental problems by removing the underlying causes as well as anti-tartar & anti-staining agents, spirulina and de-caffeinated green tea extract to neutralise bad breath. Naturally low in fat with no artificial flavourings or colourants. Available in two sizes so suitable for all dog breeds.