KLEAN PAWS is our all-new, patented, non-toxic, foaming paw cleaner formulated to kill 99.99% of all bacteria and germs that our dogs carry around on a daily basis.  Our dog paw cleaner softens paws as it kills ringworm & roundworm (post-larval state). Additionally, it can prevent the passing of these potentially harmful parasites and other toxic bacteria to you, your family, and other pets.
 
Picture, Description & Product Details taken from kingkanine.com