Yes exactly. Dehorning has been tried with various levels of success in India, Namibia, and elsewhere. See for example http://www.rhinoresourcecenter.com/pdf_fi

Yes exactly. Dehorning has been tried with various levels of success in India, Namibia, and elsewhere. See for example http://www.rhinoresourcecenter.com/pdf_files/132/1328569146.pdf http://www.rhinoresourcecenter.com/pdf_files/132/1328569146..... Another viable idea would be to genetically edit the horns out.