Mae angen i berchenogion ddeall mai greddf naturiol ci yw rhedeg ar ôl anifeiliaid fferm a hyd yn oed ymosod arnyn nhw. Mae effaith hynny’n fwy enbyd yr amser yma o’r flwyddyn pan mae defaid yn feichiog neu ag ŵyn bach.
Owners need to be aware that it is a dog’s natural instinct to chase or even attack livestock and at this time of year it is more harrowing when ewes are pregnant or with already born lambs.