" cut them close so there was no stubs" If I have to dehorn----havn't for many years---I deliberately leave a little stub. Make a loop from one to the other with sisal twine. It'll immediately stop the bleeding and keep it stopped. If you made loop too big, stick a twig in it in the middle and twist it like a fence brace, till bleeding stops, leave twig there.
You only need stubs maybe 1/4" inch or so. Animal will rub the twine off within a few days.