The Scottish Terrier and the Irish Terrier: Their History, Characteristics and Development to the Present Standard, Etc. E-book. Formato PDF James E. Green   -  Forgotten Books, 2017  - 

He'll range for days, and ne'er be tired, O'er mountain, moor or fell; Fair play, I'll back the brave wee chap TO fecht the de'il himsel'. And yet beneath his rugged coat A heart beats warm and true; He'll help to herd the sheep and kye, And mind the lammies, too.