Dilynwch y cod cefn gwlad. Cadwch at y llwybr, a gadael unrhyw glwydi fel yr oeddent, ac yn bwysicaf oll, cadwch eich cŵn ar dennyn wrth dda byw.  Rydym yng nghannol y tymor wyna ar hyn o bryd, cyfnod pan fo da byw yn arbennig o fregus, a gall hyd yn oed y ci mwyaf ufydd redeg ar ôl anifeiliaid fferm.
Please follow the Countryside Code. Stick to the path, leave any gates as you found them and, most importantly, keep your dogs on a lead around livestock. We are currently in the middle of the lambing season, a time when livestock is particularly vulnerable, and even the best-behaved dog can chase farm animals.