Datganiad ar y cyd gan Ysgrifennydd y Cabinet ar gyfer yr Amgylchedd a Materion Gwledig, Lesley Griffiths, a Phrif Swyddog Milfeddygol Cymru, Christianne Glossop
Joint statement by the Cabinet Secretary for Environment and Rural Affairs, Lesley Griffiths and the Chief Veterinary Officer for Wales, Christianne Glossop