Corn starch works here but yes it takes some time and pressure.Just went to check on him. His left spur was still bleeding, but I think I was right about him bumping it, because I noticed a loose piece of flesh at the end of the spur were the blood was coming from. I coated the entire spur in corn starch, and applied pressure with a gloved hand checking ever 3-5 minuets. After about 15 minuets the bleeding finally stopped. Hopefully it stays that way and he doesn't bump it again.