Apologies, I may not have made it clear.
A vet is always present when cheese wiring our bullocks horns although its very rare as we disbud them as calves using the irons, which is also done with a vet present.
I would never consider cheese wiring my goats horns off with out a vet present for one I physically couldn't do it myself anyway.
And we only cut off the part of the horn causing trouble on our tup and never the entire horns, although we did have one tup after fighting who had to be operated on as it broke under the skin close to the skull and caused a massive bleed. He is now a happy 1 horned tup, but sadly this year he's heading to market as all his teeth have fallen out.
One of my goat has sharp edges on his horn which really hurt when he jabs me with them, by other horned goats horns are quite blunt, I considered just taking the sharp ends off.