Several Scottish organisations have united in an urgent plea to dog owners across the country to keep their dogs under proper control around livestock. Lambing season is already well underway in Scotland, and most of the ewes we see now grazing the hills and fields are heavily pregnant at this time of year. Already farmers are reporting worrying attacks on their sheep by dogs, often because dog walkers have not kept their pets under control. Many attacks also involve unaccompanied dogs which have been allowed to stray. Some reports include horrible physical injuries to sheep. However, a dog doesn’t need…