Our pet paw foam cleaner contains glycerin, lauryl alcohol, and avocado oil. It can use gentle ingredients to thoroughly clean your pet's PAWS, reducing dirt and external contaminants. Simple pressure creates a lot of foam, making it easy to clean the paw pad quickly. Its application is simple: use the included detachable brush head to rinse the claw off, apply the foam to the claw, do not rinse with water, then wipe the claw, bottle and brush with a proper amount of foam in a circular motion to ensure that the brush head is clean. The foam bubbles into the paw pads. Remove the lid and squeeze out the right amount of foam.