Kwik Stop Styptic contains Benzocaine to block pain while it effectively controls minor bleeding caused by clipping nails and claws. | Also works on docking tails and minor superficial cuts. | Available in powder, fast acting gel formula and convenient pre-soaked pads. | For use on dogs, cats and birds. | 3 1/2 inches long, 2 1/2 inches wide, 2 1/2 inches high