Today is Take Your Dog To Work Day and as most of us know, work on the farm doesn’t happen if the four-legged workforce decides to take a sickie. So we thought we’d use the day to celebrate man’s best friend, and the ultimate farm-hand, the working dog. Be it Kelpie, Coolie, Collie or other –&nbsp;farmers across the country couldn’t do without them. We asked you, our readers, to share photos of your dogs in action on your properties and we’ve been flooded with entries. Above is a selection of some of the best images that came in via our Facebook site.