Alternately comical, melancholic, pragmatic, and poetic, Donald McCaig's collection AUseful Dog offers a delightful exploration of the simple yet rich relationship between dogs and humans. Having cast aside urban life in the 1970s in favor of working and living on a sheep farm in Virginia, McCaig has spent the past three decades raising working sheepdogs and writing about his experiences with them. A Useful Dog comprises a selection of short pieces--vintage McCaig--that reveal not only the ins and outs of sheepdog work and trials but also the joy and devotion that dogs bring to our daily...