Farnam Wonder Dust is a wound dressing powder and blood coagulant that helps stop bleeding and dry open cuts, wounds, capillary bleeding, and excessive granulated tissue (proud flesh). Formulated for horses and show stock, it can also be used on other livestock as a blood-stop powder after castrating, docking, or dehorning. Acts as a caustic drying agent for slow-healing lesions and includes a deodorant to help reduce objectionable odors from foul or infected wounds. Apply freely over the wound surface and repeat as needed; can be used with or without bandages.