ClotIt is a non-staining, blood clotting powder made up of all-natural minerals designed to rapidly stop bleeding in minor to severe external wounds. Intended use: ClotIt is intended for use in minor to severe external wounds, including: Skin tears, lacerations, grazes, cuts, sores and other skin integrity issues. ClotIt is not a harsh styptic, it is non-stinging and does not hurt the dog like other products do! (styp·tic /stiptik/: a substance capable of stopping bleeding when applied to a wound.)